O‘rta Osiyoda tarqalishi · Distribution in Central Asia
Zaysan havzasi Zaisan basin
Manba · Source
«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. Leucophysa
Tarqalishi (Podlech va Zarre) · Distribution (Podlech & Zarre)
SE. Kazakhstan (incl. Taldy-Kurgan); Mongolia (Khovd); NW. China
Tavsif · Description
Podlech & Zarre (2013), vol. III, p. 2150Plants 15–30 cm tall, densely tomentose-villous with merely white hairs. Rootstock divided, with short, ligneous branches up to 10 cm. Stems singular or several, 10–20 cm, ascending to erect, tomentose, very densely covered with strongly flexuose, tangled, ± spreading hairs up to 0.4 mm and sparsely with ± straight, spreading hairs up to 1.5 mm. Stipules 4–7 mm, narrowly triangular, nearly free from the petiole, densely covered with tangled, subappressed to ascending hairs 0.2–1.5 mm, Leaves 2.5–13 cm; petiole 0.8–3(–5) cm, together with the rachis hairy like the stem. Leaflets in 5–12 pairs, widely elliptic, 3–15 × 2.5–8 mm, subacute to mostly shortly acuminate-mucronulate, on both sides densely covered with subappressed to ascending, tangled hairs 0.5–1.5 mm. Peduncles 1.5–7 cm long, hairy like the stem. Racemes short, densely 5–15-flowered. Bracts 8–9 mm, narrowly triangular or narrowly ovate-acuminate, densely hairy. Flowers subsessile. Calyx 9–10 mm, shortly tubular, densely shortly tomentose with few spreading hairs up to 1 mm, sometimes with few black hairs mixed in; teeth subulate, 2–4 mm, very densely hairy on inner side. Petals pinkish violet. Standard 16–18 mm; blade obovate, 5–8 mm wide, deeply emarginate, sometimes slightly constricted below the middle, at the base gradually narrowed. Wings 14–17 mm; blades narrowly oblong, rounded, 6–7 × 2–2.5 mm; auricle very short, claw 8–10 mm. Keel 13–15 mm; blades obliquely elliptic, with widely curved lower edge and sigmoid upper edge, obtuse to subacute, 5–5.5 × 2–2.5 mm; auricle minute, claw 7.5–10 mm. Stamen-tube truncate at the mouth. Ovary sessile, ellipsoid, densely hairy; style hairy high up. Legumes sessile, widely ovoid, 12–17 mm long, 11–14 mm high, 7–8 mm wide, deeply grooved ventrally and dorsally. subacute to rounded with a straight beak c. 3 mm, bilocular; valves thin but tough, straw-colored, densely and shortly velvety and loosely furnished with spreading, thin hairs up to 1.5 mm. Seeds c. 3 mm long, yellowish brown.
