Определитель растений Средней Азии · 6-tom, 232-bet(vol. 6, p. 232)
Yashash joylari · Habitat
Qoldiq tepaliklarning shag‘alli yonbag‘irlarida, uchlamchi qumtoshlarning yer yuziga chiqqan joylarida Along gravelly slopes of residual hills, on outcrops of Tertiary sandstones
Fenologiya · Phenology
Gullashi aprel–may, mevalashi may Flowering Apr–May, fruiting May
O‘rta Osiyoda tarqalishi · Distribution in Central Asia
«Флора Узбекистана» jadvali (ekologiya, mintaqa, tarqalish); fenologiya — «Флора Узбекистана» (1–6-jildlar) va «Определитель растений Средней Азии». Ruscha matndan avtomatik tarjima: hech bir so‘z tushirilmagan, lug‘atda yo‘q so‘zlar ruscha qolgan. Table “Flora of Uzbekistan” (ecology, belts, distribution); phenology from the Flora of Uzbekistan (vols 1–6) and the Opredelitel rasteniy Srednei Azii. Machine-translated from Russian: no word is dropped, words the glossary does not know stay in Russian.
Seksiya · Section
Astragalus sect. Erioceras
Tarqalishi (Podlech va Zarre) · Distribution (Podlech & Zarre)
Russia-Europe; Kazakhstan; Uzbekistan (Fergana)
Tavsif · Description
Podlech & Zarre (2013), vol. III, p. 2006Plants 7−12 cm tall, subshrubby, shortly caulescent. Rootstock stout, divided, with slender, short branches. Stems of the current year (1−)1.5−4 cm, rather slender, very densely covered with medifixed, ascending to spreading, tangled white hairs c. 0.8 mm, at the nodes also with black hairs. Stipules 2−3 mm, triangular, densely covered with subappressed white or white and black hairs. Leaves 1−2 cm; petiole 0.5−1 cm, like the rachis slender, loosely to rather densely covered with symmetrically to asymmetrically bifurcate, ascending to spreading white hairs 0.5−1 mm. Leaflets in 2−3 pairs, narrowly elliptic to narrowly obovate, 5−10 × 1.5−3 mm, acute, on upper side sparsely to loosely, on underside rather densely to densely covered with symmetrically to asymmetrically bifurcate, often flexuose, tangled, ascending hairs 1−1.5 mm. Peduncles 1−3 cm, hairy like the rachis but below the raceme with black hairs mixed in. Racemes 2−2.5 cm long, 5−10-flowered; axis 0.5−1 cm, predominantly black hairy. Bracts whitish-membranous, 2.5−3 mm, ovate-triangular, predominantly black hairy. Pedicels 1−2 mm, hairy. Calyx 11−12 mm, tubular, at the dorsal (lower) side rather densely covered with ± medifixed, ± flexuose, subappressed black hairs 0.5−0.8 mm and with few, strongly asymmetrically bifurcate, straight white hairs up to 1.5 mm, at the ventral (upper) side densely with symmetrically to asymmetrically bifurcate, ascending, tangled white hairs 0.5−0.8 mm; teeth narrowly triangular, 1−1.5 mm. Petals ? purple. Standard 20−23 mm; blade 6.5−9 mm wide, obovate, emarginate, at the base angularly passing into the short claw. Wings 17−20 mm; blades narrowly oblong, slightly dilated upward, rounded or scarcely retuse. Keel 15−18 mm. Stamen-tube truncate at the mouth. Ovary subsessile, hairy. Legumes sessile, obliquely narrowly ellipsoid, slightly curved, 14−19 mm long, 5 mm high, compressed laterally, 2.5−3 mm wide, obtusely keeled ventrally and dorsally, with a beak 0.5−1 mm, bilocular; valves coriaceous, densely covered with basifixed, spreading white hairs c. 3 mm.
