Asteraceae



Cousinia arbelensis
C. WINKLER ET BORNM.
Cousinia arbelensis
C. WINKLER ET BORNM

Cousinia CASS.
Cousinia arbelensis C. WINKLER ET BORNM.
Ömür: İki veya Çok yıllık
Yapı: ot
Hayat formu:
İlk çiçeklenme zamanı: 5
Son çiçeklenme zamanı: 6
Habitat: kurak yamaç, Quercus koruluğu
Minimum yükseklik: 1000
Maksimum yükseklik: 1300
Endemik: -
Element: İran-Turan
Türkiye dağılımı: GD. Anadolu
Genel dağılımı: K. Irak
Bulunduğu iller
Bulunduğu kareler: B8

 
C. arbelensis C.Winkler & Boram. in Bull. Herb. Boiss. 3(11):567, t. 14 (1895). Map 35, p. 341.
Biennial or perennial, 20-30 cm, with few, spreading, ± uninterruptedly winged branches. Leaves loosely arachnoid-woolly, glabrescent above, densely grey or white woolly-tomentose below; basal leaves lyrately pinnatipartite, lanceolate, up to 18x6 cm, with few or up to 12 pairs of small lateral segments and an enlarged ovate terminal lobe up to 10x6 cm; stem leaves abruptly smaller, ± lobed or toothed, decurrent into long and broad spiny wings. Capitula few, 60-90-flowered. Involucre broadly ovoid, 3.5-7 cm broad incl. spines; phyllaries c. 60, arachnoid-woolly, soon glabrescent, basal part adpressed, ovate to lanceolate, appendage of lower phyllaries small, lanceolate, refiexed, of median spreading, + large, deltate or hastate, up to 2.5 x 1-1.5 cm, acuminate into a long spine. Bristles of receptacle smooth or finely denticulate above. Flowers pink, 22-27 mm. Achenes brown, oblong-obovate, 4-4.5 x 2 mm, striped lengthwise, denticulate at apex. Fl. 5-6. Dry slopes, Quercus scrub, 1000-1300 m.
Type: [Iraq] in Kurdistania terra Arbela, ad radices montis Kuh-Sefin prope pagum Shaklava, 1000-1200 m, 5 vi 1893, Bornmüller 1403 (holo. B. iso. G!).
S.E. Anatolia. B8 Bitlis: Baykan to Bitlis, 1300 m, D. 22163!
N. Iraq. Ir.-Tur. element.