O‘zbekiston florasining hayot daraxtiTree of Life of Uzbekistan · O‘zR FA Botanika instituti

Astragalus leiosemius(Lipsky) Popov

Silliq astragal · Астрагал гладкий

Interaktiv daraxtda ochish · Open in the interactive tree →
O‘zbekiston florasining hayot daraxti · Tree of Life of Uzbekistan
Oila · Family
Fabaceae
Tartib · Order
Fabales
Turkum · Genus
Astragalus
O‘zbekcha nomi · Uzbek name
Silliq astragal
Ruscha nomi · Russian name
Астрагал гладкий
Kelib chiqishi · Origin
Mahalliy · Native
Endemizm · Endemism
Yo‘q · No
Hayotiy shakli · Life form
yarimbuta (semi-shrub)
Xo‘jalik ahamiyati · Economic significance
foydalanilmaydi (not used, per source)
O‘zbekiston Qizil kitobi (2026) · Red Book of Uzbekistan
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IUCN Qizil ro‘yxati · IUCN Red List (global)
NE Baholanmagan · Not Evaluated
Sinonimlar · Synonyms
Acanthophaca leiosemia; Astragalus lasiosemius
Birinchi chop etilgan · First published
Trudy Sredne-Aziatsk. Gosud. Univ., Ser. 8b, Bot. 3: 50 (1928)
bazionim · basionym: Astragalus lasiosemius var. leiosemius Lipsky, Trudy Imp. S.-Peterburgsk. Bot. Sada 26: 235 (1907)
Markaziy Osiyoda · In Central Asia
O‘zbekiston · Uzbekistan, Tojikiston · Tajikistan, Turkmaniston · Turkmenistan
Aniqlash manbasi · Identification source
Определитель растений Средней Азии · 6-tom, 140-bet (vol. 6, p. 140)
Yashash joylari · Habitat
Toshloq, shag‘alli, mayda tuproqli yonbag‘irlar, ko‘chkilar, archazorlar
Stony, gravelly, fine-earth slopes, screes, juniper woodlands
Balandlik mintaqasi · Altitudinal belt
O‘rta tog‘lar, baland tog‘lar
Mid-mountains, high mountains
Fenologiya · Phenology
Gullashi may–iyul, mevalashi iyul–avgust
Flowering May–Jul, fruiting Jul–Aug
O‘rta Osiyoda tarqalishi · Distribution in Central Asia
Pomir-Oloy (tizmalar Zarafshon, Hisor va uning g‘arbiy tarmoqlar, Kuhitang)
Pamir-Alai (ranges Zarafshan, Hissar and its western spurs, Kugitang)
O‘zbekistonda tarqalishi · Distribution in Uzbekistan
Tizmalar Zarafshon, Hisor va uning g‘arbiy tarmoqlar, Kuhitang
Ranges Zarafshan, Hissar and its western spurs, Kugitang
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. Aegacantha
Tavsif · Description
Podlech & Zarre (2013), vol. I, p. 779Plants shrubby, spiny, cushion-like, strongly branched and densely foliate, white hairy. Stems up to 25 cm long and 25 mm in diameter, the older parts grey brown, densely covered with remnants of old leaves; parts of the current year up to 2 cm, with internodes 1–5 mm, with spreading hairs 0.2–0.8 mm. Stipules whitish-membranous, with few nerves but with distinct main nerv, 4–10 mm, incompletely clasping the stem, adnate to the petiole for 1–4 mm, furthermore in front of petiole shortly connate, glabrous or with spreading hairs, ciliate at the margins. Leaves 3–8 cm, erect to obliquely erect, paripinnate, sometimes with a rudimentary terminal leaflet; petiole 1–3 cm, like the rachis flexible, pale green, with spreading or rarely appressed hairs, rigid and pale yellow to pale grey with age. Leaflets in 6–11 pairs, narrowly obovate, 3–7(–10) long, the uppermost ones distinctly shorter, slightly acuminate, on both sides covered with spreading, rarely appressed hairs 0.2–0.8 mm, on upperside often glabrescent with age, folded. Racemes subsessile. Bracts 1–3 mm, from wide base very narrowly triangular. Pedicels 1–4 mm. Calyx 8–13 mm, covered with spreading hairs up to 1.5 mm; teeth subulate, 2–4 mm. Petals whitish yellow to golden yellow. Standard (15–)18–23 mm; blade 4–7 mm wide, oblong, slightly emarginate, subabruptly contracted into the short claw. Wings 14–21 mm; blades narrowly oblong, obtuse, 9–14 × c. 2 mm; auricle short, claw 5–7 mm. Keel 11–16 mm; blades narrowly ovate, obtuse, 6–8 × 2.5 mm; claw 5–8 mm. Stamen-tube obliquely cut at the mouth. Ovary with a stipe 0.5–1 mm, densely hairy; style glabrous in lower half. Legumes sessile, narrowly ellipsoid, up to 16 mm long, 5–6 mm high, strongly compressed laterally, c. 2 mm wide, keeled ventrally and dorsally, with a beak c. 2 mm, incompletely to nearly completely bilocular; valves slightly bulgy, dark red brown to blackish brown, covered with subappressed to ascending hairs up to 1.5 mm. Seeds dark brown or dark olive green Maps: Fl. Tadzhik. 5: 389. 1937; DEML, I. in Boissiera 21: 228, map 12. 1972. The species can be divided into two geographically separated subspecies.
Aniqlagich · Key
Turkum aniqlagichi (kitobdagi ruscha matn) · Genus key (Russian text of the book) →

Boshqa ma’lumot bazalari · Other databases

GBIFPOWOiNaturalistNCBI TaxonomyPlantarium

Astragalus turkumining boshqa turlari · Other species of the genus (658)