Potentilla pseudosericea Rydb.

Potentilla pseudosericea Rydb. Mem. Dep. Bot. Columbia
Univ. 2 : 98. 1898.
Potentilla holosericea Nutt.; Rydb. loc. cii., as a synonym. Not P. holosericea Griseb. 1843.
Cespitose perennial ; stems several from the caudex, ascending or decumbent, 5-10 cm.
high, few-leaved, grayish-silky; lower stipules brown and scarious, covering the caudex;
upper ones small, 5 mm. long, ovate, silky; leaves with rather short petioles, pinnate,
with 5-9 approximate leaflets, grayish-silky or hirsute above, white-tomentose and silky
beneath; leaflets 1-2 cm. long, obovate in outline, divided to near the midrib into linear
obtuse segments ; cyme few-flowered ; hypanthium grayish-silky, in fruit about 5 mm. in
diameter ; bractlets oblong, shorter than the ovate or ovate-lanceolate sepals, which are 4-5
mm. long ; petals obovate, about equaling the sepals ; stamens 20 ; pistils numerous ; styles
short, thickened and glandular at the base.
Type locality : Rocky Mountains. Distribution : Wyoming and Colorado to Nevada.

Potentilla pseudosericea (lat. Potentilla pseudosericea) - gülçiçəyikimilər fəsiləsinin qaytarma cinsinə aid bitki növü.

Potentilla pseudosericea is a species of cinquefoil known by the common names silky cinquefoil and Mono cinquefoil. It is native to the Sierra Nevada of California and mountain ranges just to the east, where its distribution extends into Nevada. It grows in rocky mountainous habitat. It is a small plant forming mats or tufts in rock cracks and talus, its short stem growing from a caudex. The leaves are generally palmate, divided into five leaflets. The leaflets are deeply lobed along the edges and woolly in texture, coated in white or silvery hairs. The inflorescence is a cluster of a few yellow flowers with petals around 3 millimeters long each.

Potentilla pseudosericea adalah spesies tumbuhan yang tergolong ke dalam famili Rosaceae. Spesies ini juga merupakan bagian dari ordo Rosales. Spesies Potentilla pseudosericea sendiri merupakan bagian dari genus Potentilla. Nama ilmiah dari spesies ini pertama kali diterbitkan oleh Rydb..