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

Astragalus nigrocalyxSlobodov ex Grig.

Qorakosabargli astragal · Астрагал черночашечковый

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
Qorakosabargli astragal
Ruscha nomi · Russian name
Астрагал черночашечковый
Kelib chiqishi · Origin
Mahalliy · Native
Endemizm · Endemism
Yo‘q · No
Hayotiy shakli · Life form
buta (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
Birinchi chop etilgan · First published
Fl. Tadzhiksk. S.S.R. 5: 674 (1937)
Markaziy Osiyoda · In Central Asia
O‘zbekiston · Uzbekistan, Tojikiston · Tajikistan
Aniqlash manbasi · Identification source
Определитель растений Средней Азии · 6-tom, 140-bet (vol. 6, p. 140)
Yashash joylari · Habitat
Toshloq, shag‘alli yonbag‘irlar, tog‘li kserofitlarning formatsiyalari, subalp o‘tloq
Stony, gravelly slopes, formations of upland xerophytes, subalpine meadow
Balandlik mintaqasi · Altitudinal belt
O‘rta tog‘lar, baland tog‘lar
Mid-mountains, high mountains
Fenologiya · Phenology
Gullashi iyul–avgust, mevalashi avgust–sentabr
Flowering Jul–Aug, fruiting Aug–Sep
O‘rta Osiyoda tarqalishi · Distribution in Central Asia
Pomir-Oloy (tizmalar Zaolay, Zarafshon, Hisor, Pyotr I, Darvoz, Qorategin, Vaxsh, Hazrati Shoh, Surxo, Yazgulem)
Pamir-Alai (ranges Trans-Alai, Zarafshan, Hissar, Peter the Great, Darvaz, Karategin, Vakhsh, Khozretishi, Surkho, Yazgulem)
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
Tarqalishi (Podlech va Zarre) · Distribution (Podlech & Zarre)
Tadzhikistan; Uzbekistan (Kashkadarinskaya, Surkhandarinskaya)
Tavsif · Description
Podlech & Zarre (2013), vol. I, p. 787Plants shrubby, spiny, with in vegetative parts merely white hairs 0.3–0.7 mm, at the calyx 1–1.5 mm and at the legumes 0.75–1 mm, in the inflorescence also with shorter black hairs. Stems up to 25 cm, in older parts 4–8 mm thick pale brown to dark grey brown; parts of the current year 1–5 cm, with internodes 2–5 mm, brown to blackish browm, glabrous. Stipules whitish-hyaline, 5–8 mm, adnate to the petiole for 1–3 mm, embracing the stem but not fully amplexicaul, with narrowly triangular free tips, white hairy or glabrous. Leaves 2–7 cm, obliquely erect in the youth, horizontally spreading with age; petiole 0.5–1.5 cm, like the rachis stout, persistent, pungent, with ascending to spreading hairs, glabrous with age, yellowish green, becoming brown; terminal spine c. 2 times longer than the uppermost leaflets. Leaflets in 5–8 pairs, narrowly obovate, mostly folded, the basal ones 4–8 × 1.5–2.5 mm, the upper ones distinctly smaller, rounded to retuse or widely acuminate, sometimes minutely mucronulate, on upperside loosely covered toward the margins, on underside throughout with spreading hairs. Racemes subsessile, 1–3-flowered. Bracts 3–4 mm, subulate to filiform, glabrous or white and black ciliate. Pedicels 1–2 mm, with spreading black hairs. Calyx 9–14 mm, tubular, yellowish green, sometimes slightly reddish-suffused, densely covered with spreading black hairs, with few long, white hairs mixed in, at fruiting time glabrescent and often nearly glabrous, shiny; teeth keeled, from triangular base subulate, c. 3–6 mm. Petals yellow, dark brown to dark red with age, glabrous. Standard 14–19 mm; blade c. 6 mm wide, obovate, emarginate to obtuse, angularly passing into the rather short claw. Wings 13–18 mm; blades narrowly oblong, obtuse, 6–9 mm. Keel 12–15 mm; blades obliquely elliptic, with in the middle curved lower edge and straight to slightly curved upper edge, shortly acuminate, c. 5–7 mm. Stamen-tube obliquely cut at the mouth. Ovary shortly stipitate, densely white hairy; style hairy at the base. Legumens ellipsoid, 10–13 mm long and 4–7 mm high, keeled ventrally, rounded with a thickend nerve dorsally, with a beak 1–2 mm, nearly completely bilocular; valves coriaceous, pale yellow, partly dark red-suffused, with spreading white hairs.
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)