O‘rta Osiyoda tarqalishi · Distribution in Central Asia
Zaysan havzasi (Zaysan ko‘lining qirg‘oq bo‘yisi; daryoning vodiyi qora Irtish) Zaisan basin (coast of lake Zaysan; valley of river black Irtysh)
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. Ammodendron
Tarqalishi (Podlech va Zarre) · Distribution (Podlech & Zarre)
SE. Kazakhstan; NW. China
Tavsif · Description
Podlech & Zarre (2013), vol. III, p. 1712Plants a subshrub 30–40 cm tall, covered with appressed, ± medifixed white hairs 0.8.−1.2 mm. Stems ligneous, strongly branched; parts of the current year 7–15 cm, angular-sulcate, very densely hairy, the old parts covered with greyish bark. Stipules whitish-hyaline, 2–4 mm, very shortly adnate to the petiole, behind the stem vaginate-connate high up, bidentate at the tip, densely hairy, sometimes partly glabrescent with age. Leaves 3.5–10 cm; petiole 1.5–3 cm, like the rachis very densely hairy. Leaflets in 2–3 pairs, (in lowermost leaves in 1 pair), narrowly elliptic, 15–30 × 2–6 mm, acute, on both sides rather densely to very densely hairy. Peduncles 1–5 cm, densely hairy. Racemes remotely 4–6-flowered, 3–4 cm long. Bracts ovate, c. 1 mm, white hairy. Pedicels c. 2 mm, hairy. Calyx 5–5.5 mm, tubular, obliquely cut at the mouth, densely covered with appressed white hairs; teeth subulate to narrowly triangular, 0.5–1 mm. Petals pale purplish. Standard 13–14 mm; blade widely rhombic- elliptic, 5.5–6 mm wide, deeply emarginate, subabruptly contracted into the rather wide and long claw. Wings 12–13 mm; blades narrowly oblong, obtuse, 6–7 × 1.5–2 mm; auricle 0.5 mm, claw 5–6 mm. Keel 8–10 mm; blades obliquely elliptic, with widely curved lower edge and sigmoid upper edge, acute, 4.5 × 2.2 mm; auricle 0.3 mm, claw 6 mm. Stamen-tube truncate at the mouth. Ovary sessile, hairy; style glabrous. Legumes sessile, ellipsoid, 5–8 mm long, 3.5–5 mm high and 2.5–3.5 mm wide, slightly keeled ventrally, narrowly rounded dorsally, with an obliquely bent subulate beak 2–3 mm, bilocular; valves thinly coriaceous, pale brownish, rather densely covered with strongly asymmetrically bifurcate to subbasifixed spreading hairs up to 1.5 mm and with very short subappressed hairs. Occurrence: on sands.
