Fabaceae



Onobrychis hajastana GROSSH.
Onobrychis hajastana GROSSH.

Onobrychis ADANS.
Onobrychis hajastana GROSSH.
Ömür: Çok yıllık
Yapı: ot
Hayat formu:
İlk çiçeklenme zamanı: 7
Son çiçeklenme zamanı: 7
Habitat: kireçtaşı yamaçlar, kumlu tarlalar, ıslak çayırlıklar
Minimum yükseklik: 1700
Maksimum yükseklik: 2300
Endemik: -
Element: İran-Turan ?
Türkiye dağılımı: KD. Anadolu
Genel dağılımı: Transkafkasya, İran
Bulunduğu iller
Bulunduğu kareler : A8

 
O. hajastana Grossh. in Zap. Nauchno-prikl. Otd. tiflis. bot. Sada 6:135 (1929). Figure 15, p. 585.
Perennial with a slender rhizome and ± slender suberect or procumbent stems, 20-40 cm. Lower leaves long petiolate, with 6-8 pairs of linear leaflets, c. 15 x 1.5-2 mm, glabrous above, adpressed pilose below; upper leaves sessile; stipules connate, membranous, pilose. Peduncles 2-3 x longer than the leaves. Inflorescence many-flowered, ovate-oblong, much elongating in fruit. Calyx 5-6(-8) mm long, adpressed pilose, with linear teeth, 2-3 x length of tube. Corolla pale pink with darker striations; standard 7.5-9 mm; wings 2.5-4 mm; keel 6.5-9(-10) mm. Fruit 5-5.5 mm, suborbicular, shortly pilose, with 1-1.5 mm, broad-based teethon crest and shorter teeth on the disc. Fl. 7. Limestone slopes, sandy fields, wet meadows, 1700-2300 m.
Several syntypes from Transcaucasia (TBI).
N.E. Anatolia. A8 Erzurum: Oltu to Tortum, 2100 m, D. 47627! B8 Erzurum: 29 km from Hinis to Pasinler, 1800 m, D. 46399! Transcaucasia. Ir.-Tur. element ? Recognised by the fairly low-growing habit, the linear leaflets, the small corollas and the small, toothed fruits.