Desert Pink--Ptiloria Wrightii.]

There are a good many kinds of Agoseris, natives of western and

southern North America and of southern South America.

[Sidenote: =Goat Chicory, Large-flowered Agoseris=

_Agóseris glàuca_

=Yellow

Spring

Utah, Ida., Wash., etc.=]

A pretty perennial plant, about fourteen inches tall, with a slender,

slightly woolly flower-stem, springing from a pretty cluster of smooth

bluish-green leaves, sometimes toothless, and bearing a handsome bright

yellow flower, from one to two inches across, the involucre often

covered with white wool. This grows on dry slopes, as far east as

Colorado.

There are a good many kinds of Malacothrix, natives of the western and

southwestern United States.

[Sidenote: _Malácothrix glabràta_

=Yellow

Spring

Southwest, Nev., Utah=]

A very attractive plant, with several flower-stalks, from six inches

to a foot tall, springing from a pretty feathery tuft of bright green

root-leaves, cut into almost threadlike divisions and often tinged with

deep red. The handsome flowers are nearly two inches across, clear very

pale yellow, shading to brighter color towards the middle. This is

common on open plains in southern California, where it passes almost

gradually into _M. Califórnica_, which is similar, but conspicuously

woolly when young, covered with very long, soft hairs.

[Sidenote: =Snake's Head=

_Malácothrix Còulteri_

=White

Spring

California=]

A smooth plant, with a "bloom," from five to sixteen inches high,

often branching from the base, the leaves cut into wavy lobes, with

no leaf-stalk. The handsome flowers are about an inch across, white,

turning pink in fading, the involucres with shining, papery, green

and white bracts. This is one of the most conspicuous annuals in the

San Joaquin Valley. _M. saxàtilis_, the Cliff Aster, is a handsome

perennial, common in southern California and often growing on

sea-cliffs. It has a leafy branching stem, from one to four feet high,

the leaves toothless, or cut into slender divisions, and often quite

fleshy, and many pretty flowers at the ends of the branches. They are

each about an inch across, white, changing to pink or lilac, with an

involucre of many narrow bracts, running down the flower-stalk. This is

common in southern California, blooming in summer and autumn.

[Illustration: Malacothrix glabrata.

Field Book of Western Wild Flowers · 第 307 / 319 题