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

Astragalus petunnikowiiLitv.

Petunnikov astragali · Астрагал Петунникова

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
Petunnikov astragali
Ruscha nomi · Russian name
Астрагал Петунникова
Kelib chiqishi · Origin
Mahalliy · Native
Endemizm · Endemism
Yo‘q · No
Hayotiy shakli · Life form
ko‘p yillik o‘t (perennial herb)
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
Astragalus eremobius
Birinchi chop etilgan · First published
Spisok Rast. Gerb. Russk. Fl. Bot. Muz. Rossiisk. Akad. Nauk 5: 76 (1905)
Markaziy Osiyoda · In Central Asia
O‘zbekiston · Uzbekistan, Tojikiston · Tajikistan, Turkmaniston · Turkmenistan
Aniqlash manbasi · Identification source
Определитель растений Средней Азии · 6-tom, 206-bet (vol. 6, p. 206) · Astragalus eremobius Popov nomi bilan (treated as)
Yashash joylari · Habitat
Qumli cho‘llar, sho‘rlangan joy, qumli-shag‘alli tepaliklar, qoldiq past tog‘liklar, daryoning qirg‘oqi
Sandy deserts, saline place, sandy-pebbly low ridges, residual low mountains, bank of river
Balandlik mintaqasi · Altitudinal belt
Tekislik, tog‘ oldi
Plain, foothills
Fenologiya · Phenology
Gullashi aprel–may, mevalashi may–iyun
Flowering Apr–May, fruiting May–Jun
O‘rta Osiyoda tarqalishi · Distribution in Central Asia
Qizilqum (janubiy), Qoraqum, cho‘llar Amudaryo daryosining правому qirg‘oqida, Sherobod vodiyi, qumlar vodiyda. Surxondaryo daryosi, Vaxsh daryolararosi -Pyandj, Kara-dum tog‘liki
Kyzylkum (southern), Karakum, deserts along правому bank of river Amu Darya, Sherabad valley, sands in valley. River Surkhandarya, interfluve Vakhsh -Pyandzh, upland Kara-dum
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. Dissitiflori (kitobda · in the book: Astragalus petunnikovii)
Tarqalishi (Podlech va Zarre) · Distribution (Podlech & Zarre)
Turkmenistan (incl. Chardzhou, Mary); Tadzhikistan; Uzbekistan (incl. Buchara); N. Afghanistan
Tavsif · Description
Podlech & Zarre (2013), vol. III, p. 1927Plants herbaceous to subshrubby, 20–50 cm tall. Rootstock partly strongly branched. Stems straight to often slightly bent at the nodes, 15–40 cm, rather densely to densely covered with appressed to subappressed, ± medifixed white hairs 0.5–1.5 mm. Stipules membranous to greenish, 4–10 mm, narrowly triangular, nearly free from the petiole, sparsely to loosely hairy, sometimes only ciliate at the margins with subbasifixed to basifixed hairs up to 1.5 mm. Leaves 3–14 cm; petiole 2–4 cm, together with the rachis hairy like the stem. Leaflets in (1–)2–8 pairs, of very different size, from linear to elliptic, sometimes in one population or even in one plant, 10–50 × 2–10(–17) mm, acute, on upper side sparsely covered with appressed hairs, on underside densely with somewhat tangled, often subappressed hairs up to 2 mm. Peduncles 3–10 cm, loosely to densely hairy like the stem. Racemes 8–15 cm long, remotely 8–15-flowered; axis with white and sometimes also with some black hairs. Bracts whitish-membranous, 2–5 mm, ovate to narrowly ovate, sparsely covered with white and black, mostly basifixed hairs. Pedicels c. 3 mm, white and black hairy. Calyx 14–17 mm, tubular, loosely to rather densely covered with subappressed white and mostly also with few to many somewhat shorter black hairs; teeth narrowly triangular, 2.5–4 mm, densely white hairy on inner side. Petals yellowish green. Standard (20–)23–25 mm; blade obovate, 6–10 mm wide, rounded to truncate or slightly emarginate, often slightly constricted in the middle, cuneately narrowed at the base. Wings 21–24 mm; blades narrowly oblong to narrowly elliptic, rounded to subobtuse, 7 × 2.5–3.2 mm; auricle ca 1 mm, claw 14–17 mm. Keel 20–23 mm; blades obliquely elliptic, with slightly widely curved lower edge and ± sigmoid upper edge, rounded, 6.5–7 × 2.5–3 mm; auricle short, acute, claw 13–17 mm. Stamen- tube truncate at the mouth. Ovary with a stipe c. 2 mm, linear, white hairy; style glabrous. Legumes ± spreading to nodding, with a stipe c. 2 mm, narrowly oblong, 17–25 mm long, c. 4 mm high and 2 mm wide, acutely keeled ventrally, narrowly grooved dorsally, attenuate into a straight beak c. 2 mm, bilocular; valves thin, straw-colored, rather densely covered with appressed to ascending, medifixed white hairs. Chromosome number: 2n = 16 (TAKHTAJAN 1990).
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)