O‘zbekiston Qizil kitobi (2026) · Red Book of Uzbekistan
—
IUCN Qizil ro‘yxati · IUCN Red List (global)
DD Ma’lumot yetarli emas · Data Deficient
Birinchi chop etilgan · First published
Mitt. Bot. Staatssamml. München 25: 573 (1988)
Markaziy Osiyoda · In Central Asia
Tojikiston · Tajikistan
Aniqlash manbasi · Identification source
Определитель растений Средней Азии · 11-tom (qo‘shimcha)(vol. 11 (supplement))
Seksiya · Section
Astragalus sect. Erionotus
Tarqalishi (Podlech va Zarre) · Distribution (Podlech & Zarre)
Tadzhikistan (Pamir)
Tavsif · Description
Podlech & Zarre (2013), vol. I, p. 725Plants c. 10 cm tall, acaulescent, with often curved white hairs. Rootstock divided, with short branches, covered in upper part with remnants of old stipules. Stipules membranous, 8−12 mm, oblong-obtuse, adnate to the petiole for 4−5 mm, glabrous. Leaves 8−10 cm; petiole 2−3.5 cm, like the rachis rather densely covered with tangled, spreading hairs 0.5−2 mm. Leaflets in 22−28 pairs, mostly close together and touching, elliptic, 5−9 × 2−4 mm, rounded, on upper side with long, tangled, cotton wool-like hairs, on underside rather densely covered with ± spreading hairs. Racemes sessile, 3−4- flowered. Bracts white-membranous, 7−12 mm, linear-acute, ciliate. Pedicels c. 2 mm, with spreading hairs. Bracteoles whitish, filiform, 3−4 mm, in upper part of the pedicel. Calyx 13−14 mm, tubular, densely covered with long, nearly spreading hairs; teeth subulate, 7−8 mm. Petals glabrous, yellow, partly fading to purple. Standard 18−19 mm; blade c. 7 mm wide, oblong-panduriform, emarginate, in upper part strongly constricted, at the base gradually narrowed into the short claw. Wings 16−17 mm; blades narrowly oblong, dilated upward, obliquely emarginate, c. 11 × 4 mm; auricle c. 1 mm, claw c. 6 mm. Keel c. 12 mm; blades oblique-elliptic, with slightly and widely curved lower edge and nearly straight upper edge, obtuse, c. 6 × 3 mm; auricle c. 0.8 mm, claw 6 mm. Stamen-tube obliquely cut at the mouth. Ovary subsessile, long hairy; style glabrous, minutely papillose below the stigma. Legumes subsessile, ellipsoid, c. 9 mm long, 5 mm high and 3 mm wide, with a beak 1−2 mm, keeled ventrally and dorsally, unilocular; valves thin, straw-colored, with nearly spreading hairs; fruit opening along the ventral suture.
