Qozog‘iston · Kazakhstan, Qirg‘iziston · Kyrgyzstan
Aniqlash manbasi · Identification source
Определитель растений Средней Азии · 6-tom, 107-bet(vol. 6, p. 107)
Yashash joylari · Habitat
Toshloq, toshloq-shag‘alli yonbag‘irlarda, qurib qolgan daryoning qumli o‘zanlarida, kamdan-kam morenalarda tog‘larning yuqori mintaqasida On stony, stony-gravelly slopes, along sandy watercourse beds of dried-up river, more rarely on moraines in the upper mountain belt
Fenologiya · Phenology
Gullashi iyul, mevalashi avgust Flowering Jul, fruiting Aug
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. Brachycarpus
Tarqalishi (Podlech va Zarre) · Distribution (Podlech & Zarre)
Kazakhstan; Kirgizstan; China
Tavsif · Description
Podlech & Zarre (2013), vol. II, p. 873Plants 7–20 cm tall. Rootstock with ± elongated, slender, branched stolons. Stems 2–5(–10) cm, slender, prostrate to ascending, loosely to rather densely covered with appressed, white hairs 0.4–0.5 mm, the older parts sometimes ± glabrescent. Stipules greenish to whitish-membranous, ovate to triangular, 4–5 mm, adnate to the petiole for 1(–2) mm, the lower ones shortly vaginate-connate behind the stem, the upper ones nearly free from each other, all white ciliate at the margins. Leaves 2–7 cm; petiole 0.6–2 cm, like the rachis loosely to rather densely covered with appressed white hairs. Leaflets in 4–6 pairs, narrowly elliptic, 3–15 × 1–4 mm, acute, glabrous on upper side, loosely to rather densely covered with appressed white hairs on underside. Peduncle 3–10 cm, rather densely covered with appressed, curled, short white hairs, below the raceme also with sometimes partly spreading black hairs mixed in. Raceme capitate to somewhat elongated, densely many-flowered. Bracts linear to narrowly triangular, whitish-membranous, 2–5 mm, black hairy. Flowers nearly sessile. Calyx 3–4(–5) mm, campanulate, ± densely covered with ascending black hairs; teeth subulate, 1.5–2 mm. Petals violet, in dry state yellowish to yellow. Standard 6–7 × 3.2−3.5 mm, elliptic, slightly emarginate, gradually narrowed at the base. Wings 5.8–6 mm; blades narrowly oblong, rounded, 3.5 × 1.2 mm; auricle c. 0.5 mm, claw c. 2.5 mm. Keel 4–4.5 mm; blades obliquely elliptic- curved, with widely curved lower edge and nearly straight upper edge, subacute, 2 × 1.2 mm; auricle minute, claw c. 2 mm. Stamen-tube obliquely cut at the mouth. Ovary very shortly stipitate, hairy. Legumes nearly sessile, globose, c. 3 mm in diameter, rounded at the tip, without beak but sometimes with the persistent, glabrous style, bilocular; valves cross-wrinkled, with short, spreading white and black hairs. Seeds two, 2 × 1.5 mm, brown, dull. Chromosome number: 2n = 16 (TAKHTAJAN 1990).
