SPECIFIC CHARACTER.

Rose with egg-shaped seed-buds. Peduncles and petioles hispid.

Flowers scarlet-coloured; prickles of the branches scattered and

straight. Leaflets ovate, of a yellowish green, villose beneath,

with glandular serratures. Branches spreading, of a whitish green.

* * * * *

This Rose is perfectly well known under the appellation of the Portland

Rose; a title it is said to have received in compliment to the late

Duchess of Portland, a great admirer of this charming tribe of plants,

and in whose collection at Bulstrode they were cultivated in great

luxuriance. It is a fine scarlet Rose, of a most brilliant appearance,

far above comparison with any effort of art. It appears to have the

compound character of three different plants: in growth and flower, like

the _Gallica officinalis_; in foliage, like the Province; with seed-buds

and peduncles more resembling the Damask species. Yet with all these

affinities it seems to possess a perfectly distinct character, and may

be easily distinguished from most other Roses by the fiery colour of its

flowers: the stalks are of a whiter green, and the foliage of a yellower

green, than Roses in general. It continues in successive bloom from the

middle of summer till late in autumn.

Our figure was made from a plant in the nursery of Messrs. Colville.

[Illustration]

ROSA Pennsylvanica; _Var. flore pleno_.

_Pennsylvanian Rose; Double-flowered Variety._

Roses: or, a Monograph of the Genus Rosa · 第 84 / 132 题