Mr. Blake, at Washington, told me something of it, but I forget the

numbers. I will ask him, as he is a reliable person. But 450 feet is

rather too tall.

So they would talk about the tree that was felled being 3,000 years old

(and took in Lindley), whereas it was not quite 1,300! It appears to

grow much faster than S. sempervirens.[30] ...

A great loss in Forbes’s death. I have been trembling lest I should hear

that Dr. Hooker is chosen to the chair at Edinburgh, which would give

him very good pay, I suppose, and he would fill the place well, but it

would take him away from special botany, which would be a great pity....

TO A. DE CANDOLLE.

May 29, 1855.

The class which leaves college this summer have bespoken photographic

likenesses, on paper, of their professors,--my colleagues and

myself,--and this gives me an opportunity of obtaining from the artist

some duplicate copies of that for which I sat, and which Mrs. Gray

pronounces a very good likeness.

It is not so much vanity that induces me to ask you to accept of the

copy I inclose, as the hope of getting yours in return, if that same

style be adopted in Geneva, and be as little expensive as here,--to add

to the already considerable number of portraits of botanists which make

the chief adornment of my rooms,--among which the fine engraving of your

distinguished father is conspicuous. I need not say that I should be

glad to place the likeness of the son near to that of the father. Ever,

my dear De Candolle,

Your sincere and faithful,

ASA GRAY.

TO CHARLES WRIGHT.

August 28, 1855.

For a long while now I have been waiting for a good evening when I was

not too tired to write you a long letter to meet you in California, in

return, though a poor return, for your several nice letters from China.

It is now time my letter was off,--when lo and behold!--

Yesterday morning I was sitting here busy with steady work and not

expecting much interruption; now, this evening, my passage is taken, my

trunk packed, I am hurriedly closing up affairs, and to-morrow morning

go on board steamer America and sail for Liverpool. I have to go and

look after my brother-in-law, who is sick in Paris of a fever. No one of

the family can go but me, and I manage to find the time. Mr. Loring pays

the traveling charges, and off I go, to be gone, however, not over two

months, perhaps not so long; a week in Paris, another at Kew, a few days

more in England; this must repay me (besides the consciousness of having

done my duty) for some twenty odd days of discomfort at sea!

What have I been doing of late? Not much accomplished, i. e., published.

Of my “Plantæ Novæ Thurberianæ” and “Notes on Vavæa and Rhytidandra” I

have sent you copies already, but I will send you more.

A useful article on the Smithsonian Institution, in July number of

“Silliman,” probably you have seen in the “Journal;” never mind, I send

you a separate copy by mail. Some critical notices which I have no

copies of.

What I am about doing, I can always talk largely of. I am preparing a

new edition of the “Manual of Botany of the Northern United States,” and

a new elementary work[31] of a familiar character, to go with it,

separate and with original pictures on wood by Sprague, and I am to

finish the “Flora” volume and “Plantæ Wrightianæ” with it. I have

determined Berlandier’s plants up to end of Compositæ. Also I have

done, along with Torrey, the botany of several expeditions across the

continent for railroad surveys, which are soon to be published. Work

goes slowly and I grow old. This little holiday will not be a bad thing

for me, though it puts me back a little.

TO W. J. HOOKER.

CAMBRIDGE, October 23, 1855.

Now that I am quietly settled at home again, my episode seems almost

like a dream,--a very pleasant one, however, since it gave me the

pleasure of seeing once more some most valued and near friends. I was

absent only six weeks and one day, of which twenty-two days were passed

upon the water.

I found all well here on my return, but I was deeply grieved to learn

the news of our beloved friend Dr. Torrey’s bereavement. It was about a

month ago that the companion of his life, almost from his youth, was

removed to a better world, after an illness of only a few days.... She

was one of the most actively good, self-denying persons I ever knew.

There are many to mourn at her departure out of her own family,

especially among the poor and the distressed.... She was one of my

earliest and best friends, one to whom I owe more than to almost any

person; and I feel the loss as I should that of a near and dear

relative.

I wrote you a line, with some inclosures, while at sea, and posted it at

Halifax, N. S....

When I send the package from Holton,[32] I wish also to send you live

seedlings of a palm from Sonora, Mexico, raised from seeds gathered by

Thurber, and one or two other things.

I do not forget the large “cypress knees” I promised, which will be

rather striking in your famous museum, and I look out for an opportunity

to send by sailing vessel direct to London.

Remember me affectionately to Lady Hooker (for whom Mrs. Gray incloses a

few lines) and most cordially to Mr. Bentham, who so kindly came down

from the country to give me the opportunity of seeing him, for which I

am greatly obliged.

P. S.--I forgot to tell you that, by the hands of Hon. Miss Murray (who

returns to England by this week’s steamer), I send you the September

number of “Silliman’s Journal.” Should she forget to send it to you,

please remind her when she comes to Kew, as assuredly she will, to talk

about her Florida new fern. I have filled up the Ward case which she

brought over, also a box of American plants which she takes, I suppose,

for Mr. Fox Strangways. Her various boxes and packages will nearly fill

the ship, I should think.

Miss Murray is a most lively, most active person, has traveled widely

through the country, and traversed rough places, such as no other woman

past sixty ever did. She has seen a great deal, but heard very little, I

should think, as she talks incessantly, and in a lively, interesting

way, too.

You will not be disappointed by the suppression of her manuscript by her

English friends, I suppose, for she is fully determined to rush into

print, to print her journal just as it was written from day to day; for

she now feels she has a mission to rescue the South from the obloquy

and wrong heaped upon it by us of the North, and by England. Save the

mark!

At any rate, her journal will be piquant.

I am anxious to know how far we can economically use the post for the

transmission of printed matter. Perhaps I could safely send you

“Silliman’s Journal” in this way. As an experiment I now send you our

University catalogue. No, it will not do, I see, for anything weighing

over two ounces or three. Beyond this the rates increase woefully....

TO GEORGE ENGELMANN.

18th October, 1855.

Yours of August 30th (answered by my wife) was written when I was one

day at sea. Yours of October 13, which arrived to-day, was written two

days after I reached home again. I had two very pleasant voyages, on the

whole, and not long, ten and a half and eleven and a half days; eleven

days in Paris (where I was detained a little by a severe cold on my

lungs) and a week in England, mostly at London and Kew. I found my

brother-in-law so convalescent that I might have stayed at home, and I

brought him home with me in good condition. We had hoped, till the last

moment, to get places in the steamer of the 13th October, and to have

had a fortnight more in England. But all the places had been engaged for

months, and nobody was giving up berths up to the time we sailed; so we

had to come in steamer of the 29th ult., where we got a good stateroom

by great luck, though the vessel was greatly crowded. Dr. Joseph D.

Hooker (whom I had wanted to see for some time) being away in Germany,

and time being extremely valuable to me here, I was on the whole very

glad to get home. The naturalists at Paris were en vacance, and mostly

away. I saw only Brongniart, Spach, Gay, Dr. Montagne, and Trécul (who

sent, I believe, some pamphlets for you; the package is not yet

unpacked), and my good friend Vilmorin. Boissier was there from Geneva.

In England I spent all the little time I could command at dear Hooker’s

at Kew; and Bentham, then in the country, came down to see me. I made a

long and interesting call on Robert Brown, who is very old, but full of

interest. I shall not again see this Nestor of botanists, as well as

facile princeps, in this world.

Hooker was much delighted when I told him you were coming next spring to

see him at Kew. He insisted upon taking me over to see the Cactus house,

and all through it, so that I might tell you what a mass of Cacteæ there

are there; and he will be much pleased to have you work among them. He

spoke about his Cuscuteæ, but was not at all displeased at your

retaining them; begged you would work them up if possible before

returning them. You will be charmed with Sir William when you see him.

As to the “Manual,” my plan, as at present advised, is to cross the line

of slavery a little, to take in Kentucky and Virginia; this makes the

real division, in botanical geography, between North and South. It

should be Northern ground, too, down to this line: for north of it slave

labor is good for nothing; and there would be no slaves there, except

for the Southern market. I cannot take in Missouri, for I must make the

Mississippi my boundary. But all your St. Louis plants cross into

Illinois, do they not? Tell me how this is. I shall get at work at the

new edition soon. I shall first press on the “Lessons” a little

further.

About Fouquiera; I have examined it here repeatedly on the live plant,

which every year prolongs its main axis an inch or two. And I took

leaves to Providence to show there, especially to remove any lingering

doubt on Torrey’s mind. For Torrey would long have it that the spine was

a primary leaf, and that an axillary leaf adhered to it by its petiole.

He now knows better.

I just saw Agassiz. He looks well and strong....

I read Alphonse De Candolle’s “Géographie Botanique Raisonnée” on the

voyage home: a most able work it is, full of interesting matter very

methodically arranged. Hooker and Thomson’s “Flora Indica,” vol. i., is

famous for its able introductory essay, etc.

TO A. DE CANDOLLE.

October 27, 1855.

Your welcome letter of the 7th of August duly reached me. I meant to

have surprised you by an answer dated at Paris; but the eleven days I

passed there were too busily occupied to allow it. M. Boissier will have

told you of my sudden voyage, and the cause of it. I was absent from

home only six weeks and a day; and twenty-two days of the forty-three

were passed on the water. On returning home I found here:

1. The excellent lithographed portrait of yourself, a pleasing and

pretty good likeness. Of the three copies I have offered one to Torrey,

the other to Short.

2. The copy of “Géographie Botanique,” which you so kindly addressed to

me. (I have already learned that Agassiz and Darlington have theirs; but

Torrey not his, and I have directed inquiries to be made.) This was not

my first introduction to the book; for I bought a copy of Masson in

Paris, to read on the voyage, when I could have more leisure than at

home. And I carefully read it then (after having dispatched Hooker and

Thomson’s “Flora Indica”) up as far as to p. 1087, when I was obliged by

the close of the voyage to break off, at a very interesting point; and I

cannot yet resume the reading.

I cannot sufficiently express my profound admiration of this book, so

thorough and conscientious, so capital in its method, and embodying such

a vast amount of facts well discussed; it might well be the work of a

long life. I have marked in many places points on which I may have a

word to say, sometimes little details to add or correct, sometimes a

criticism to hazard.

If time (which is now precious to me) permit, I will write a series of

articles on it for “Silliman’s Journal,” which will serve to make the

work generally known to our people, and in which I can insert any

commentaries I have time and room for. One article I will devote to

plants introduced into this country from Europe. Now that you have so

well collected and digested the principal information, it will be easy

to complete and correct some points; and this may be useful to you

hereafter, as well as to me....

I will procure from Dr. Harris any information he has collected about

the potato, which, if Raleigh took it from Virginia to England, must

have been brought to Virginia from South America. It was certainly

unknown to our aborigines, who, however, along with maize, cultivated

beans (Phaseoli) and squashes (Cucurbitæ).

Dr. Hooker had written to me, eulogizing your work in the highest terms.

I missed seeing him when in England.

Agassiz speaks most highly of it; but I think he has only looked rapidly

through its pages as yet....

I am at this moment preparing to begin the printing of the 2d edition of

my “Manual of the Botany of the Northern States.” ...

In consequence of your book, I shall take pains to classify the

introduced plants, according to the degree of naturalization, etc.

Many thanks for sending me your portrait. I am already quite rich in the

likenesses of botanists, many of which adorn the walls of my

apartments....

Believe me to remain, my dear friend, yours very faithfully and truly,

ASA GRAY.

TO W. J. HOOKER.

CAMBRIDGE, February 25, 1856.

MY DEAR SIR WILLIAM,--Holton is bringing out a book upon New Granada

which will be interesting....

The cypress knee sent was the best and handsomest I had, though not the

largest. I am glad it pleases you. But you mistook what I said, or meant

to say, which was, that tucked away in the hollow you would find placed

a specimen of a forming knee, not much bigger than your knuckle, on a

piece of root a foot or so long. Was this overlooked or lost? Please

tell me; for I can replace it with another, and physiologically it would

be well to show the formation in its various stages....

I want to send you a book by a young friend of ours, Olmsted, on the

seaboard slave States,[33] an admirable volume, full of information, and

lively withal. I wait for an opportunity. Lady Hooker will be

interested in it. Our united warm regards to her.

Thanks to the Duke for anything to facilitate transmission of printed

matter. But it is still high; for example, your “Journal,” which I get

by post, costs 6d. each number, paid in London, and about 1d. more paid

here. There is still room for improvement. I dare not send you

“Silliman’s Journal” yet by post.

June 30, 1856.

Charles Wright, who was in the North Pacific Expedition under Ringgold

and Rogers, has left his ship at California instead of making the voyage

round Cape Horn, and crossed over the Nicaragua route, intending to

botanize there some months. Finding himself there among our vile

filibustering people, and all in confusion, however, he was soon obliged

to come on home. He is awaiting the arrival of his ship, and will not

till this autumn be able to touch his Pacific collections, of which the

best and principal were made in Hongkong, Bonin, and the Loo Choo

Islands and Japan. That they are not larger is not his fault.

Wright has a perfect passion for collecting plants; and already begins

to plan other explorations. To satisfy his cravings for a while, I have

proposed to him to go to St. Iago de Cuba, and explore that end of the

island. What do you think of it? Has any botanist collected there? Would

it be too like Jamaica to offer much novelty? But to return. In

Nicaragua, Wright collected a goodly quantity of seeds, one set of which

he wishes me to send to you; a present to Kew Gardens, as I understand

it....

By the way, it was most lucky that I hurried up and had sent on to you

the copy of Brackenridge’s “Filices;” for a fire in Philadelphia has

consumed all of the poor fellow’s edition of the volume except ten

copies which had been sold mostly in Europe. A sad and a heavy loss to

B., who had no insurance, and something to me who had advanced to him

the paper for printing it on, which now the poor fellow is in no

condition to pay for. I have not even a copy of the atlas myself, but I

shall get one from the government plates, which are preserved.

Brackenridge utterly despairs of reprinting it. But possibly the

government will set up the type for him again, as they have also lost a

part of their small impression. Otherwise the book will have the value

of excessive rarity, if it has no other....

May 25, 1857.

I hear with delight that you are meditating a trip to America, and I

write forthwith to express my own and Mrs. Gray’s and my good

father-in-law’s earnest hope that you will come over, even if it be for

a few weeks only. The rest of the voyage cannot but be useful to so busy

a person as you constantly are, and a run through the country, and a

sight of the Yankee world, would interest you. At the Montreal

scientific meeting you would see several old friends and many new ones.

Torrey, Greene, Darlington,[34] James,[35] etc., would be half frantic

with pleasure at the thought of seeing you; so it will not do to hint at

such a thing, until you give me authority; and as for my wife and me,

we will look after you like dutiful children, will go with you to

Niagara, or to Lake Superior, if you will go so far, for there is

nothing would give us so much pleasure as a visit from you; and if you

would bring Lady Hooker or Mrs. Evans, or both, with you, it would be

charming. The voyage is nothing to speak of, traveling here is easy and

rapid, although not so very comfortable, as in England, and a good deal

of the country can be seen in a few weeks without much fatigue. Pray do

come, and exceedingly gratify,

Your affectionate and faithful

A. GRAY.

TO JAMES D. DANA.

December 13, 1856.

MY DEAR DANA,--I duly received the sheets I asked for.

The right way to bring a series of pretty interesting general questions

towards settlement is perhaps in hand (though I do not expect myself to

bring anything important to bear on it), viz., for a number of totally

independent naturalists, of widely different pursuits and antecedents,

to environ it on all sides, work towards a common centre, but each to

work perfectly independently. Such men as Darwin, Dr. Hooker, De

Candolle, Agassiz, and myself,--most of them with no theory they are

bound to support,--ought only to bring out some good results. And the

less each one is influenced by the other’s mode of viewing things the

better. For my part, in respect to the bearings of the distribution of

plants, etc., I am determined to know no theory, but to see what the

facts tend to show, when fairly treated.

On the subject of species, their nature, distribution, what system in

natural history is, etc., certain inferences are slowly settling

themselves in my mind, or taking shape; but on some of the most vexed

questions I have as yet no opinion whatever, and no very strong bias,

thanks, partly, to the fact that I can think of and investigate such

matters only now and then, and in a very desultory way.

I cannot say that I believe in centres of radiation for groups of

species. From Darwin’s questions to me I think I perceive some of the

grounds on which he would maintain it. One is attended to on page 77 of

the January number [of “Silliman’s Journal”], but I am not clear that

they are not just as susceptible of other interpretation.

But as to a centre of radiation for each separate species, I must say I

have a bias that way. You seem to have also, and you can best judge

whether this, combined with geological considerations, would not involve

centres of radiation for groups of species as well, to a certain extent.

Would not the fact that the members of peculiar groups (in Vegetable

Kingdom) are to a great extent localized favor that view?

I am glad to hear that your idea of the unity of the human species is

confirmed more and more. The evidence seems to me most strongly to favor

it. And you well discriminate the separate questions of unity of

birthplace and unity of parentage....

As to the physical question, surely you do not suppose that, in a fresh

race, the one or two necessary close intermarriages would sensibly

deteriorate the stock. Look at domestic animals of peculiar races,--how

long you can breed in and in without much abatement of health or vigor!

Did you ever consider the question of the cause of deterioration from

interbreeding?

I think I have somewhere in the “Journal” stated my notion about it, or

hinted at it. If not, I will, some day; for I have a pretty decided

opinion about it: that hereditary transmission of individual

peculiarities involves also, among them, the transmission of disease, or

tendency to disease,--a constantly increasing heritage of liability as

interbreeding goes on; in plants well exemplified by maladies affecting

old cultivated varieties long propagated by division.

I should much enjoy a visit with you at New Haven, and so would my wife,

no less. Hope we may some day....

Yours faithfully,

A. GRAY.

TO A. DE CANDOLLE.

March 26, 1857.

Fendler is back again in the country of Venezuela, and making fine

collections. He will complete the sets of his former distribution, but

not send the same things over again. He has found many more Filices.

Will you and M. Dunant continue?

On Wright’s return home he was troubled with rheumatism, and longed for

a warm climate to pass the winter in. So I sent him to the east end of

Cuba (where I wished the Huets to go). He is doing very well there.

Oregon is still in a disturbed and unsafe state. But I should inform you

that a commission has been raised to run our northwestern boundary with

the British government; and it will probably be commenced this year. The

party would have a sufficient escort, and this would give the Huets a

safe opportunity for botanizing across the continent in a high latitude,

if they are so disposed. I know not any details, but I could learn

them, if need be, and there would be no difficulty in procuring needful

protection for the Huets, they finding their own subsistence.

I have published two statistical articles, based on my “Botany of the

Northern States,” in “Silliman’s Journal,” and a third is now printing

in that journal for May. I shall have extra copies to send you. There

are other topics I mean to take up, if I can find time....

TO GEORGE BENTHAM.

May 4, 1857.

Since your letter came I have looked up and read the article in the

“Edinburgh,” and like it much. Your few words about Genera, page 517,

appear to comprise the gist of the whole matter. As to your fuller

exposition, not being able to lay hands on the “Literary Gazette,” I

wait to see your article in the “Journal of the Linnæan Society.”

I am particularly interested in what you write of your popular “British

Flora,” and the English names; and I am going to ask you to explain to

me more fully the principles on which you proceed. For, if practicable,

I am going to have occasion to do something of the sort here. Pray

illustrate your plan a little; as I see much difficulty in carrying it

out, except in so small a flora as the British, where every plant has a

popular name. One additional difficulty here is that our common English

names are mostly misapplied ones, and the plants that have indigenous

trivial names have too many of them, varying in different parts of the

country.

How do you name the orders? What relation will you have between your

specific names and your generic, and how many words will you allow each

to consist of?

Give me your names through some family, say Ranunculaceæ. If I can see

my way clear, I shall follow your lead, or cause it to be followed on an

occasion which will soon be presented.

I wish I had known of Clitoria Mariana-acuminata, etc., in time to add

it to my list in the last number of “Silliman’s Journal;” a copy of the

article was sent to Dr. Hooker by post last week. I will send more, from

my extras, presently.

I am quite prepared for what you say about interchange of species of

United States and Europe taking place via Asia, instead of across the

Atlantic; but you will see there are a few, besides aquatics (Subularia,

Eriocaulon, etc.), which would seem to have taken the shorter cut.

As respects identical species, interchange is the only thing that, on

our views of what a species is, will explain the occurrence of the same

species here and there. But as to genera, I do not yet feel free to

assume an interchange, or a former continuity of land, between two

widely separated regions on account of their having identical genera or

closely related species. I see no reason why cognate species may not

have been originally given to most widely separated stations; and, as to

the facts of association, can we say more than this, that the species of

a genus are apt to be confined to one part of the world? Are there not

too many cases to the contrary to warrant our suspecting former

continuity of two remote districts on account of common genera? Peculiar

genera, such as Torreya, Illicium, Philadelphus, Astilbe, etc., divided

between Japan and the United States of America, indicate some peculiar

relation, and are most noteworthy, but I do not see why it points to

connection.

I am very glad you are turning your good, logical mind and immense

knowledge to this class of topics; but do not let it run off with too

much of your valuable time. I take far more satisfaction in discussing

questions of botanical affinity; and long to get back to that sort of

work. Just now, I must needs be absorbed in elementary work and

teaching, but look to see an end of this.

I have been watching the development of the ovules of Magnolia; nothing

can be more normal than they are, in the early stages.

When Wright comes home from Cuba I expect to get hold of his

considerable north Japan collection, which I expect to find very

interesting on questions of distribution, the very questions you ask me

to consider.

I doubt if our “mountain backbone” actually stops any species, itself,

from advancing east or west.

I wish you would compare our White Birch with the European B. alba, and

let me know the result. Also the Chestnuts....

TO R. W. CHURCH.

CAMBRIDGE, May 15, 1857.

An acquaintance en route for Scotland has offered to take some small

parcels for me.

Among them is one I have taken the liberty to address to you, a copy of

a very elementary book[36] I have prepared as an introduction to my

favorite science, finding there was no one in use here which I thought

fit to put into the hands of young beginners. Here botany is taught,

somehow or other, in most schools, and generally by incompetent teachers

from wretched books, i. e., those used in the ordinary schools and for

young people.

I have endeavored, in the little book I send you, to make real science

as easy and simple as possible. I doubt if I have yet aimed low enough;

but the book seems to take, and promises to be useful.

Although not adapted for your meridian (where you have doubtless good

elementary books enough), yet when your boy, who must now be five or six

years old, if he has been spared to you, gets a few years older, I shall

be much gratified if this little volume should interest him, and aid you

somewhat in developing in his mind a love for the study of nature in one

of its pleasantest branches....

I want to offer you my new “Manual of the Botany of the Northern United

States,” not that it can be of any use or of much interest to you, but

must not load my kind acquaintance with more parcels. I wait for an

opportunity of sending through the booksellers, before long.

TO JAMES D. DANA.

November 7, 1857.

If you have plenty, please send me two more copies of your “Thoughts on

Species.”

I first read it carefully, a week ago, and I meant to write you at once

how I like it, and a few remarks, but something prevented at the time,

and I have been very busy and preoccupied ever since.

For the reason that I like the general doctrine, and wish to see it

established, so much the more I am bound to try all the steps of the

reasoning, and the facts it rests on, impartially, and even to suggest

all the adverse criticism I can think of. When I read the pamphlet I

jotted down on the margin some notes of what struck me at the time. I

will glance at them again, and see if, on reflection, they appear likely

to be of the least use to you, and if so will send them, taking it for

granted that you rather like to be criticised, as I am sure I do, when

the object is the surer establishment of truth.

In your idea of species as specific amount or kind of concentrated

force, you fall back upon the broadest and most fundamental views, and

develop it, it seems to me, with great ability and cogency.

Taking the cue of species, if I may so say, from the inorganic, you

develop the subject to great advantage for your view, and all you say

must have great weight, in “reasoning from the general.”

But in reasoning from inorganic species to organic species, and in

making it tell where you want it and for what you want it to tell, you

must be sure that you are using the word “species” in the same sense in

the two, that the one is really an equivalent of the other. That is what

I am not yet convinced of. And so to me the argument comes only with the

force of an analogy, whereas I suppose you want it to come as

demonstration. Very likely you could convince me that there is no

fallacy in reasoning from the one to the other to the extent you do. But

all my experience makes me cautious and slow about building too much

upon analogies; and until I see further and clearer, I must continue to

think that there is an essential difference between kinds of animals or

plants and kinds of matter. How far we may safely reason from the one

to the other is the question. If we may do so even as far as you do,

might not Agassiz (at least plausibly) say, that as the species Iron was

created in a vast number of individuals over the whole earth, so the

presumption is that any given species of plants or animals was

originated in as many individuals as there are now, and over as wide an

area, the human species under as great diversities as it now has

(barring historical intermixture)?--so reducing the question between you

to insignificance, because then the question whether men are of one or

of several species would no longer be a question of fact, or of much

consequence.

You can answer him from another starting-point, no doubt; but he may

still insist that it is a legitimate carrying out of your own

principle....

The tendency of my mind is opposed to this sort of view; but you may be

sure that before long there must be one more resurrection of the

development theory in a new form, obviating many of the arguments

against it, and presenting a more respectable and more formidable

appearance than it ever has before....

I wanted to say something on the last two pages, but as I have nothing

in particular to except to, and much to approve, and as it is late

bedtime, I spare you further comments.

I set out to find flaws, as likely to be more suggestive and therefore

far more useful to you than any amount of praise, with which I could

fill page after page.

TO W. J. HOOKER.

CAMBRIDGE, December 6, 1857.

Your first letter is now gone to Sullivant, because you speak of him so

handsomely, and say that Mitten is instructed to prepare a set of Mosses

for him. A noble fellow is Sullivant and deserves all you say of him and

his works. The more you get to know of him the better you will like him.

Let me tell you about my “Manual of the Botany of the Northern United

States.” It was quite impossible, of course, that the publishers should

provide such illustrations as the fourteen plates and keep the book at a

salable price, so Sullivant, on his own motion, had the eight plates of

Musci engraved in copper, at his own cost, for $630 (about £126), and

gave them to the work, after printing 250 copies for his separate

booklet I sent you. I gave the six plates of Ferns, etc., cut on stone

by Sprague to complete the plan. In the “Journal” you are wrong in

supposing that the Musci were even drawn by Sprague. If in time please

correct this when you notice his book. Sullivant drew them all with his

own hands (as he did those of former memoirs which pleased you well),

and had them copied and reduced to proper size by a German artist he

employs. So that besides his labor, he has expended at least £180 in

money, on these plates. They were executed on copper by a young engraver

in Boston.

Your second letter, begun the day the other was dispatched, reached me a

few days ago, while dear Torrey was here on a visit. He has just

returned to New York. We called to see Greene, but he was not in....

TO GEORGE BENTHAM.

November 16, 1857.

I have noted with interest Naudin’s doings in Cucurbitacæ. It has

induced me to look a little into the geographical question, and I begin

really to think C. Pepo, and perhaps others, are American. Mr.

Sophocles, our Greek tutor, who knows cultivated plants well, and

everything about mediæval and ancient Greek, is quite clear that the

ancients knew nothing of pumpkins and winter squashes, and is able to

correct De Candolle’s lucubrations in one or two points. Our New England

and Canadian aborigines had beans, too. Those and Cucurbita came north

from a warmer climate with maize, I presume....

When I got your proof-sheet of the “British Flora” and your long letter

of 28th May, there was something I wanted to talk about, I dare say, but

there was no writing then, as you had gone abroad, and now the subject

is all out of my head. But I have occasion to take up the subject of

popular names of plants quite seriously in a week or two, and I may have

something to remark.

I wish to follow your lead, but should be disposed to go rather farther

than you do in adopting English names. For instance, I would certainly

adopt Mousetail instead of Myosure. Myosure is hardly more English than

before clipping its tail a little, and Mousetail is the exact

equivalent. Corydal and Astragal I quite like, as they have really no

English names. I incline to Crowfoot as a generic appellation. To extend

it over the whole genus is only doing what is so often done with

scientific generic names. In the case of genera having very strongly

marked subgenera, would it not be possible to let the subgeneric name

govern the popular nomenclature? as say--

Pear; genus=Pyrus, under it

Pear, with its species;

Apple, 1. Common Apple,

2. Crab-Apple, etc.

There are formidable difficulties about this popular nomenclature, yet

they must be surmounted in some way or other.

As we are making much of English, why not say “rootstock” instead of

“rhizome.” I do not like French forms. I would even say “pod” instead of

“capsule,” in popular parlance.

Kindly send me proofs as you go on. I want much to see them.

Wright’s collections in North Pacific Expedition are here, and he is

turning over his Behring Straits collection and trying to work it out,

with some help from me. There is a Hongkong collection; there may be

some of these he would like to ask you to name, so far as you may off

hand. The Japan collection I will elaborate myself. There is not so much

from the north as I expected. They had no chance to explore the small

islands connecting with the Kurile Islands. I have only peeped into one

or two parcels; but in one I saw two things which will interest you as

much as they did me. Imagine the two most characteristic possible

eastern United States plants, Caulophyllum and Diphylleia, both, I

believe, our very species. Tell this to Dr. Hooker!

The only domestic news I have to tell you is, that on a hot August day

our beloved Newfoundland dog was found dead,--really a sad loss. To

console us my brother-in-law, a fortnight after, sent me a puppy of the

same breed, an uneasy, frolicsome, awkward fellow yet, but promising to

be intelligent and very handsome. We could not bear to give him the

name of his lamented predecessor; so Mrs. Gray named him Hans,--a

souvenir of Pontrilas....

* * * * *

Dr. Gray’s dogs and cats were always well-recognized members of the

family. He had a great love of animals, which was warmly returned by his

different pets. In his early married life the kittens he helped raise by

feeding them with a dropping-tube from his microscope rather preferred

him to their young and careless mother, and, confounding all other men

with him, were perpetually scrambling into laps, to the surprise of

callers. Two grew into fine cats, who demanded a regular attention and

consideration from him, reminding him by gentle taps, one on each side,

when bedtime came.

Of his first dog, he always said that they stood more in the relation of

brothers than master and dog; and the dog felt a guardian care of him.

The different characters of his two Newfoundland dogs, and of the

smaller ones he had later, interested him, for they were singularly

different, though both the Newfoundlands shared his affection for a

pretty Maltese cat who had succeeded the other cats; they were

especially fond of her kittens and attentive to them, allowing them all

sorts of liberties. The cats and dogs always lived affectionately

together. Dr. Gray always recognized their good consciences, which

varied somewhat with the different type of animal, and considered that

the size of different breeds had much to do with their characteristics.

They always learned to eat what their master did; not so much, he would

say, from any preference for oysters and dry toast, as that they were

ambitious to do as far as possible what he did.

He was very skillful in the handling of animals, and they recognized it

in allowing him to perform small surgical operations, to dress wounds,

etc., with a touching trust and submission.

TO GEORGE BENTHAM.

March 9, 1858.

MY DEAR BENTHAM,--Many thanks for yours of February 14. Although much

pleased to hear from you, I cannot expect to hear often, unless you have

something special to say. No one but Hooker can write long and frequent

letters while he is doing such a vast amount of work, and keeping up

such a fresh, and keen, and scrutinizing interest in such a great

variety of subjects. I wonder how he does it. How well oiled the

machinery of his brain must be to do it all without great wear and tear!

If you or I had half these matters to think of at once, we should go

distracted. Warn Hooker to take good care of himself and not break down

in health. It is a facility which he inherits, that of turning from one

thing to another without loss of time or of working power.

I shall be pleased to see the “Handbook” when it is out. Never mind what

people say. I dare say the little book will do a great deal of good....

I am glad you will distribute more of Spruce’s plants. I want especially

any of his Andes collections, for Baños was one of our Exploring

Expedition stations. I am going to finish up our Exploring Expedition

this year (D. V.), and have done with it. That and some other things

done, and I dream of coming over to England, and working at nothing but

“North American Flora,” de novo. I hope I may, and that I shall find you

and Mrs. B. as fresh as ever, and enjoying yourselves to the full....

April 26.

My last book[37] in elementary botany is now just off my hands, and will

be out in a fortnight. I hope it will be of use. Forgive me for writing

horn-books, and I am now done with that sort of work. There were several

convincing reasons for doing it.

TO DANIEL CADY EATON.[38]

February 23, 1858.

I dare say you may learn something here as to teaching, etc., if you can

pick it up yourself, which, after all, is the only way anything worth

knowing is obtained. But from now to the end of April I am just

overwhelmed with work, and shall have no time to give any special

instruction.

At the opening of the term I begin my drilling of Sophomores in the

“Botanical Text-Book.” My lectures to a selection of Juniors, on

Systematic Botany, I do not ordinarily commence till April 1, but this

year I am able to begin early in March, though not much work is done

till May. You might attend Agassiz’s lectures, but he will not be back

from Florida as soon as the opening of the term.

Let me know how much instruction you have to give this year, and of what

sort, and I can see whether I can help you much. I dare say you will

teach very well.

There are certain little matters you might pick up about class

illustration and manipulation without it costing you much time. We were

just thinking of sending you Wright’s Hongkong ferns.

Suppose you come on, count as a pupil, or as a visitor, as you like,

work away as you think best, making preparations for your course, in

which I will help you all I can. And at the same time work up Wright’s

Hongkong and Bonin and Japan ferns (bring any books you want which I

have not). I want to drill you a little at systematic work, and think

you will learn something that way. Come straight here. We shall want you

to stay with us, if the house is empty. And if not we shall make no

difficulty of sending you down to the Brattle House. But it would be so

much more convenient here.

I am very desirous that you should be duly established at Yale, and have

no doubt you will satisfy the college and fill the place with comfort

and credit.

We will talk over matters at odd moments when you come.

I shall be most glad to help you as a friend and fellow-worker; but I

cannot promise any special instruction, and shall take no fee. “Dog does

not eat dog,” is the saying, you know.

* * * * *

Judge Lowell writes, in 1888, “I was in college when Dr. Gray was

appointed to his professorship at Harvard, and ours was, I think, the

first or one of the first classes to whom he lectured. I remember his

lectures well, they were so full of knowledge and of enthusiasm and so

calculated to impress the young mind.

“I suppose he had not lectured much of late years; and in his many other

successes, his powers as a lecturer may have been overlooked by those

who have written of him.”

Dr. Rothrock, in his address before the memorial meeting of the

botanical section of the Academy at Philadelphia, speaks of Dr. Gray’s

patient drilling of him in writing his thesis, making him go over and

over it again, until it had been rewritten six times before he allowed

him to be satisfied with it. His pupils would always remember his

comment when satisfied,--“That is neatly stated.”

And Dr. Farlow shows the picturesque figure “hurrying down Garden Street

(on lecture mornings) so covered by the mass of branches and flowers

which were to illustrate the lecture that his head and body were hardly

visible.”[39]

“The few who gathered around the little table in Harvard Hall, in

pursuit of knowledge which did not count in the college reckoning, will

never forget the untiring patience with which he explained what then

seemed difficult, the contagious enthusiasm with which he led them on

from simple facts toward the higher fields of science, or the tender

personal interest which he showed in their hopes and half-formed plans

for the future; an interest which, on his part, only strengthened as

years passed on, and makes them now mourn, not so much the death of a

great botanist as the loss of a sympathizing friend.”[40]

TO W. J. HOOKER.

April 30, 1858.

I must tell you that in humble imitation of Kew, I am going to establish

a museum of vegetable products, etc., in our university.

The erection of a new building for the Museum of Comparative Anatomy and

for the Mineralogical Cabinet liberates the very fine hall used for the

Mineralogical Cabinet formerly. This I have applied for, and obtained

for my purposes, and am taking into it the various things I have picked

up from time to time. It is a room about forty-five feet long, with deep

alcoves the whole length of each side, already shelved, and with glass

doors to the cases, a window in each of the ten alcoves; the centre, or

nave, serves for my lecture-room. So now I shall beg all my students and

correspondents to send me every sort of vegetable thing; so if there is

anything you need still from this country you should let me know; and

whenever you are overrun with duplicate woods, etc., just think how

welcome such things would be here, and how they may stimulate our

collectors and travelers, who perchance may occasionally send me

something that would fill some gap in the Kew museum.

Mr. Wright is having a good training here, and when he goes again to

Cuba, or elsewhere, will do much better, both as to common botanical

specimens and for collecting vegetable products and curiosities.

Dr. A. A. Gould, who will bring a line to you, is a physician in Boston,

and one of our best zoölogists, especially in conchology, etc.; a most

excellent man. He takes a well-deserved holiday for three months or so,

mostly in a run over the Continent. He has London friends in plenty. He

may like to see Kew Gardens before one o’clock, and would be pleased to

pay his respects to you in person, if his time allows a flying visit to

Kew before he proceeds to the Continent.

Just at this moment, and since my parcel of books for you left the

house, the May number of “Silliman’s Journal” has come in. I will ask

Dr. Gould to take it to you....

June 21.

About the museum. Ours is to be not economical (except in the sense that

it must not cost anything to speak of) but for class illustration and

botanical research. So I want woods, fruits, seeds, etc., and must keep

all within narrow limits. All I could venture to ask from you is that

whenever your keeper or Dr. Hooker should be throwing out duplicates to

save room, you would have some such things boxed up for me. I should

indeed like to go over to you, and select for myself, as you and Dr.

Hooker suggest. Joseph suggests that I should be sent over by the

university for the purpose! His whole idea is as magnificent as my plan

is humble. I fear I must always travel and cross the ocean at my own

charges. But the proposition suggests to me that, when I am ready to

revisit England, this will be a good ground for asking leave of absence

without cutting off my pay. But there is much to be done before I can

leave home again, and when I shall be ready and able to do so, if it

please Providence that I may be, I want two full years and most of it at

Kew. How I hope it may be done in your day, and that I may receive your

cordial greeting, and find you as hale and as actively useful as ever.

But “l’homme propose,” etc. We are delighted to hear from Mrs. E. that

you are well and strong again.

Boott kindly writes me of Brown by every mail; by the next arrival we

must expect to hear that he is no more....

Wherever Wright goes, you may rely upon the fullest set of his

gatherings, and we may expect they will be better than formerly. For

(what I never thought he would have patience for) he has really taken

to studying botany, which he never did before, and digs away at his

dried specimens most perseveringly. At first it went against the grain,

and he used to wish himself far off in the woods. But he has kept on for

six or eight months, and now generally prefers to find out a plant by

his own skill, rather than have me tell him what it is; so he will be

able to collect more understandingly, and the year passed here will not

be lost time.

* * * * *

Dr. Robert Brown died shortly after the date of this letter. In Dr.

Gray’s memoir of him, he says:--

“Upon the death of Robert Brown, it was remarked that, next to Humboldt,

his name adorned the list of a greater number of scientific societies

than that of any other naturalist or philosopher. It was Humboldt

himself who, many years ago, saluted Brown with the appellation,

‘Botanicorum facile princeps,’ and the universal consent of botanists

recognized and confirmed the title.... Brown delighted to rise from a

special case to high and wide generalizations; and was apt to draw most

important and always irresistible conclusions from small selected data

or particular points of structure. He had unequaled skill in finding

decisive instances.... So all his discoveries and all his notes and

observations are fertile far beyond the reader’s expectation. Perhaps no

naturalist ever taught so much in writing so little.... Those who knew

him as a man will bear unanimous testimony to the unvarying simplicity,

truthfulness, and benevolence of his character, as well as to the

singular uprightness of his judgment.”[41]

TO R. W. CHURCH.

June 1, 1858.

Your gift of the “Oxford Essays” came to me, and was partly read with

much interest before the arrival of your kind letter of the 31st March.

Many thanks for both.

I know too little of French literature, early or late, but I admire your

article for its neat and delicate delineation and discrimination of

character. I read with interest, not unmingled with concern, Baden

Powell’s and Wilson’s articles. The latter person I heard preach one of

the Bampton lectures at Oxford, 1851. Into what will the latitudinarian

school, if I may so call it, develop at Oxford?

Gladstone’s article I have not had time to read yet, nor his large work,

which probably will reach us presently, through our book club,--I hope

at a time when I have more leisure than now.

Last week the publishers, at my request, sent to Trübner & Company,

American booksellers (12 or 20) Paternoster Row, a copy of a new and

more elementary book[42] of mine than the one you are pleased to

compliment. I intended that as a kind of horn-book, which Dr. Hooker

insists it is not; and as something more simple was wanted here, to lead

the way both to the “Lessons” and especially to the “Manual,” which is

rather strong for beginners, I have tried again, and you will see the

result. I should have made the little “Popular Flora” fuller if the

publishers had allowed more room.

Having last year reëdited my “Botanical Textbook” (of which, to complete

your set, a copy is also sent to you, through Trübner), I have now done

my part in elementary botanical writing, and I return with zest to my

drier investigations, in which I have much to do.

If I ever find time I am greatly disposed to write some day upon the

principles of classification,--the ground in nature for classification,

the nature and distribution and probable origin of species,--knotty

points, upon which I incline to differ decidedly from Agassiz, and

considerably from the common notions.

Some of the more immediate and best-established deductions I hope to

bring out in a paper I shall soon be occupied with, containing the

results of a comparison of the flora of Japan (in which I have new

materials) with our own of the United States of America.

My college work keeps me very busy at this season.

... I see no near prospect of revisiting the Old World. The commercial

troubles last autumn have reduced our moderate means and prospects a

little. But if I live I must yet have two years’ work in England and on

the Continent. With great regard, I remain,

Yours very faithfully,

ASA GRAY.

TO JOHN TORREY.

July 27, 1858.

I have to-day received a nice present from Vilmorin of Paris, i. e., the

copy of Robert Brown’s “Prodromus,” presented by him to A. L. de

Jussieu.

... I am kept here, too, by the attending suddenly to building a new

conservatory, for which a donation of $2,000 has been received. I cannot

leave till it is well under way.

I am deep in Japan botany; interesting results.

September 24.

At length we are home again, arriving night before last, very direct

from Quebec, where we had (as everywhere else upon our whole

route--Litchfield, New York, Palisades, Fairfield, Sauquoit, Montreal,

etc.) a delightful time. J. much stronger, except for a cold caught in

Quebec, which still lingers.

Colonel Munro[43] was very kind; is a jolly good fellow, as the English

say.

TO GEORGE ENGELMANN.

October 14, 1858.

By this time you are in your house, I hope, and all comfortable, and

ready soon to set to work.

I rejoice to hear that Mr. Shaw keeps up his zeal, and will make a

creditable establishment. I wish him all prosperity. If he will make and

keep up a general herbarium it will save you much time and money....

October 30.

I have yours of the 24th. Tatnall[44] is an old friend of Dr.

Darlington, new to me, but writing to me of late. I know not his age,

profession, character, etc., etc. But he appears to know the plants

around him very well....

Hope you are getting settled down and comfortable.

I met Agassiz at the Club. He is cordial and pleasant. He had not heard

of your return, which I wondered at....

Fendler is with you, at least in St. Louis. Short is ready to advance

something if he will fall to collecting again wherever you say. Get him

some appointment with the army at Utah. That is the place. What is the

good of your both being Democrats if you cannot get something for it!!

December 3.

Darwin asks me to find out if you medical men have ascertained or

noticed any difference in liability to take fevers of warm climates, say

yellow fever, between light-complexioned and dark-complexioned people of

the Caucasian race. If you know personally anything about it, or where

anything is published bearing on the point, kindly let me know, and

oblige

Your old friend,

ASA GRAY.

TO GEORGE BENTHAM.

December 13, 1858.

Boott writes in glowing terms of your paper on British flora and

distribution lately read; and I hope soon to read it in the “Linnæan

Journal.”

That the interchange of temperate species between North America and

Europe has taken place via Asia is now a patent fact; and now the whole

subject, and the probable explanation, begins to be clear to see.

December 31.

A happy New Year to you and Mrs. Bentham, and many thanks for your

letter promising me your paper on Hongkong plants to print here. Pray

give me passim any notes that occur to you upon Loo Choo plants, etc. I

shall now soon be done with my Japan studies, and shall print a paper

bringing to view curious facts of distribution, etc., and lay out a set

for the Kew herbarium. How true it is, as you intimated, that the

interchange in northern hemisphere has mainly been via Asia.

I heartily admire your “Handbook,” and await with great interest your

paper growing out of it; your experience is so great and your judgment

so sound. As to English nomenclature, we can only approximate to a good

system; the practical difficulties are too great, often insurmountable.

It seems to me you hit the happy medium, if we must needs have popular

name of the genus coëxtensive with the Latin one; but I rather doubt the

advisability of that, and would use sub-generic popular names for

generic, I think. Though “I do not much like” the whole thing, yet

somebody must attend to English nomenclature, for better or worse; so I

am glad you took it up.

I hope you will study perigynous and epigynous. As to ovary, which,

putting the important part for the whole, we have learned to use in

place of pistil, it certainly is perfectly novel to me to hear the name

applied to the gynæcium of Ranunculus. I am confident the word is never

so used in De Candolle or Endlicher. I do not recall any instance of

your using the word in any such sense; I am sure I never did. Where the

fact of the combination is doubtful or ambiguous, if I said ovary, that

would infer the combination; if ovaries, the distinctness. In Apocynaceæ

A. De Candolle steadily writes ovarium or ovaria, according to the

nature of the case. Per contra, you might as well call the column of

Malva a stamen! For the collective term, I wish, in your paper, you

would go for restoring to use the Linnæan term pistillum, and against

the habit of using ovarium in a double sense, that is, sometimes for

whole female organ, sometimes for its ovule-bearing portion. Pray do not

add a third; and so when you speak of ovary in Clematis leave us to

gather, from the context, whether you mean, (1) the whole gynæcium; (2)

a separate pistil; or, (3) the ovuliferous portion of a pistil.

Hooker calls my judgment about root and radicle “a flippant snub”! I beg

a thousand pardons, and had no intention to be flippant or dogmatical,

but simply to record a fact. For _mistake_, pray read _take_. My thanks

for his letter of December 8th; will write him soon.

February 2, 1859.

I wish I had now your paper on geographical distribution, while I am

working up the relations of the Japan flora in this respect. Where is

Agardh’s paper published, and what does it amount to?...

I cannot answer Dr. Hooker’s exceedingly interesting letter about

theoretical ancient distribution of plants this week. Tell him I shall

have some evidence which will come well into his views as to north

temperate zone.

TO W. J. HOOKER.

January 24, 1859.

I hope soon to hear that Government will acquire your herbarium, and

make bountiful provision for its increase and maintenance. After all

Brown’s genius, you have done more for botany than a dozen Browns, and

made a hundredfold more sacrifices and efforts. To you, and to your son,

England and the botanical world owe the greatest debt of gratitude,--a

debt which I hope will continue to accumulate a long time yet....

TO JOHN TORREY.

January 7, 1859.

MY DEAR FRIEND,--I will send your bundles presently, after Tuesday next,

till when I must work like a dog, to get through the Japan collection,

and read a paper on Tuesday at a social meeting of the Academy at Mr.

Loring’s house that evening (January 11th). Now come on (if by day

train), stop there, 8 Ashburton Place, where I will be.

I am going to hold forth for nearly an hour, upon Japan botany in its

relation to ours and the rest of the northern temperate zone, and knock

out the underpinning of Agassiz’s theories about species and their

origin; show, from the very facts that stumbled De Candolle, the high

probability of single and local creation of species, turning some of

Agassiz’s own guns against him.

I introduced it here at Club, last month, and Agassiz took it very well,

indeed....

I asked Thurber the name of a couple of Grasses. Let the Grass-man

speak; now that he is turned out to grass, let him attend to his

grazing.

February 19.

Andersson writes me that I am chosen one of the six botanists on the

foreign list of Stockholm Academy, to fill the vacancy caused by Robert

Brown’s death.

Friday evening, [April].

I have your two favors of 12th and 15th. I am very grateful for the nice

care you take of my wife. You seem to have her under very thorough

control.

Cure her up fast as you can, and please return her per railway on the 3d

of May; for the 4th being the eleventh anniversary of our union, we

must not be separated then--“The Union, it must be preserved.” ...

I send back your Cavendish with many thanks.

The old cock was much like Robert Brown in many respects. Though there

is nothing in him to love, he calls out a sort of admiration, partly in

the literal sense, that is, wonder, mixed with pity, that he had no

feelings. Brown had, and besides he was social and not so very queer,

but he lived very much in the same way, and I suppose had as little

sense of religion.

Schreber spells Anthephora, but gives no derivation. P. de B., you see,

does, so Anthephora is doubtless right.

Can that and Buffalo-grass be the same? I doubt. Has the Anthephora-like

plant no stamens of its own?

The mode of growth does not so much distinguish your plant from

Newberry’s Hemitones, and verily I suspect they are the same species.

Pity you come in and spoil a good name!...

TO A. DE CANDOLLE.

April 27, 1859.

I am charmed at the intelligence you give of your son, and that he takes

to botany with spirit, so that he may continue the celebrity of the

honored name of De Candolle in the third generation.

We shall welcome him when he comes to America and will do all we can to

advance his objects. Oregon and the country to the north of it (British

Columbia) will be in good and safe condition to explore, and I am

convinced that there is still much to find in the Sandwich Islands,

especially in the interior of Hawaii, where there is said to be a

broad, almost untrodden, wooded region, between the principal

mountain-masses, and occupying a good part of the interior of the

island. But it will take time, patience, and considerable means to

explore this region; provisions must be carried in for a long way, and

many natives employed in feeding the exploring party. Next, the Kurile

Islands, and all the northern part of Japan, Yesso, and the islands

northeast of it offer the greatest interest; Manchuria also, but the

Russians will look after that; Korea could perhaps be explored, so that

the expedition you have suggested strikes my fancy as the best that

could be, and would take your son through regions full of interest, safe

to explore, and healthy. Certainly I can suggest nothing better.

Pray give my best regards to M. Boissier and to other friends in Geneva.

I trust you will have safety and tranquillity in Switzerland. But it

appears as if you would have war all around you,--a very sad state of

things. Our latest intelligence looks very warlike, I am sorry to see.

With all my heart I join in the supplication, “Give peace in our time, O

Lord.” From such a war as is threatened no good can spring, in any

result....

Ever and very cordially yours,

ASA GRAY.

TO GEORGE ENGELMANN.

May 18, 1859.

Well, even $10,000 a year is much better than nothing for the botanical

establishment. I wish we had half of that....

If Shaw will be liberal in his establishment, why not turn over to him

your general herbarium? If I had one I could have free access to always,

I would not take the expense and trouble of keeping up and increasing

one myself....

So, you have made the capital discovery, and proved the so-called

Anthephora to be the female of Buffalo-grass. I would not have believed

it without direct evidence.

I cannot study it; it would take me a long while to get the case so

before me that my opinion about the affinities of the grass would be of

any use; but it is most interesting, and I beg you to work it out in

detail and thoroughly....

June 6.

As to your own herbarium, I think you are right for the present. Keep

you own; arrange it on paper of the size of Shaw’s. But look to an

eventual combination, either in Shaw’s lifetime or soon after, and be

open to propositions from Shaw; as, for example, to take your whole

herbarium, provide for maintenance and increase, and when ready, to make

you director of the whole concern. This duty must devolve upon you, and

when it does, with a decent salary, you could reside up there, throw

physic to the dogs, or only take a share in consultations, and have time

to do yourself justice in botany.

Meanwhile, if Shaw would take your herbarium upon proper terms, you

might at any time have any particular families of plants with you, in

your house, to work at....

Mr. Shaw has lately written. I inclose his letter to you. I have just

replied to it, expressing a lively interest in his projected

establishment, and offering my best services if he requires them in the

way of advice or suggestion. I hope it will be all right in the end....

Letters of Asa Gray; Vol. 2 · 第 2 / 9 章