Qozog‘iston · Kazakhstan, Qirg‘iziston · Kyrgyzstan, Tojikiston · Tajikistan
Aniqlash manbasi · Identification source
Определитель растений Средней Азии · 6-tom, 231-bet(vol. 6, p. 231)
Yashash joylari · Habitat
Toshloq, toshloq-shag‘alli quruq yonbag‘irlarda, xilma-xil rangli qatlamlar, daryoning toshloq terrasalarida tog‘larning quyi va o‘rta mintaqalarida On stony, stony-gravelly dry slopes, variegated strata, along stony terraces of river in the lower and middle mountain belts
«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)
Kazakhstan (incl. Chimkent); Tadzhikistan (Leninabad); Kirgizstan (incl. Frunze); NW. China
Tavsif · Description
Podlech & Zarre (2013), vol. III, p. 2001Plants 5–30 cm tall, subshrubby, covered in vegetative parts with finely warty, ± medifixed, appressed hairs 0.6–1 mm. Rootstock strong, up to 2 cm in diameter, divided, with short branches, covered with dark brown bark. Stems several, 1.5–7 cm, rather densely to densely covered with white, especially at the nodes also with some black hairs. Stipules membranous, 3–4 mm, narrowly triangular to triangular, adnate to the petiole for 1–2 mm, sometimes shortly connate behind the stem, white and black ore merely white hairy. Leaves 4–8 cm; petiole 1–2 cm, like the rachis sulcate adaxially, densely white hairy. Leaflets in 4–7 pairs, narrowly elliptic to elliptic or obovate, 6–15 × 3–8 mm, shortly acuminate, on both sides rather densely to densely covered with appressed hairs c. 1 mm. Peduncle 8–11 cm, densely covered with appressed to subappressed white, toward the raceme increasing black hairs. Raceme short, rather densely 10–18-flowered, at fruiting time slightly elongated. Bracts whitish- membranous, 2 mm, narrowly triangular, with white and predominantly black, at the margins mainly subbasifixed to basifixed hairs and sometimes with subsessile, oblong, minute glands. Pedicels c. 1 mm, white or black or white and black hairy, at anthesis erect, at fruiting time curved. Calyx 8–10 mm, tubular, densely covered with spreading or ascending, extremely asymmetrically bifurcate to subbasifixed, tangled white hairs up to 1 mm and especially on the abaxial (dorsal) side with shorter, more symmetrically bifurcate black hairs; teeth narrowly triangular to subulate, 2–3 mm. Petals violet. Standard 18–22 mm; blade obovate, c. 7 mm wide, emarginate, constricted below the middle, at the base subabruptly contracted into the short claw. Wings 17–20 mm; blades narrowly oblong, slightly obliquely retuse to obtuse, 8 × 2.5 mm; auricle c. 1 mm, claw 9–12 mm. Keel 14–17 mm; blades obliquely obovate-curved, with in upper part widely, nearly rectangularly curved lower edge and concave upper edge, subacute, 6 × 3 mm; auricle short, claw 8−11 mm. Stamen-tube nearly truncate at the mouth. Ovary linear, sparsely white hairy; style glabrous. Legumes sessile, pendulous, linear, distinctly curved-falcate, subterete, 20–30 mm long, 2–3 mm in diameter, obtusely keeled ventrally, narrowly rounded dorsally, shortly acuminate, nearly completely bilocular; valves straw-colored to pale brownish, densely covered with subappressed to ascending or spreading, extremely asymmetrically bifurcate to subbasifixed, tangled white hairs up to 1 mm and especially at the adaxial (ventral) side with shorter, more symmetrically bifurcate black hairs. Seeds 3 × 1.5 mm, pale brown, slightly rugulose-wrinkled.
