Asteraceae



Crepis willdenowii CZER.
Crepis willdenowii CZER

Crepis L.
Crepis willdenowii CZER.
Ömür: Çok yıllık
Yapı: ot
Hayat formu:
İlk çiçeklenme zamanı: 6
Son çiçeklenme zamanı: 8
Habitat: marli step, kireçtaşı yamaç, mağmatik kayaç, çağıllık
Minimum yükseklik: 1000
Maksimum yükseklik: 3400
Endemik: -
Element: İran-Turan
Türkiye dağılımı: D. Anadolu ve komşu G. Anadolu
Genel dağılımı: Transkafkasya
Bulunduğu iller
Bulunduğu kareler: A4 A8 B6 B7 B8 B9 C5 C9

 
C. willdenowii Czer. in Fl. URSSt29:645 (1964). Syn: Hieracium pinnatifidum Willd. Sp. PL 3(3): 1560 (1803); Crepis pinnatifida (Willd.) Froel. in DC, Prodr. 7:167 (1838) non Willd. (1803). Ic: Babcock, Gen Crepis f. 133 (1947).
Dwarf scapigerous perennial, 2-9 cm, whole plant usually densely canescent-tomentose, with a woody rootstock and deep tap root. Scape erect, 1-capitulate. Leaves 2-6.5 x 0.5-1.2 cm, oblanceolate to elliptic, usually deeply pinnatifid into triangular to oblong sinuate-dentate lobes, apex and teeth acute, often mucronate, sometimes yellow-setulose. Capitula 25-60-flowered. Involucre 10-16.5 mm, phyllaries usually with dark median veins and longer often gland-tipped hairs. Ligules 7-13.5 mm, golden yellow. Style branches yellow. Receptacle shortly ciliate. Achenes 5.5-7 mm, unbeaked, outer pale, inner eventually black, finely ribbed. Pappus partly exserted from involucre. Fl. 6-8. Marly steppe, limestone and igneous slopes and screes, 1000-3400 m.
Type: Armenia, Tournefort (BM! B-Willd. 14661, P-Tourn. 4315, photo!).
Mainly E. Anatolia and adjacent S. Anatolia. A4 Ankara: Ayaş, by Kayi, 1000 m, Markgraf 1066! A8 Gümüşane: Kop Da., between Bayburt and Aşkale, 2130 m, Balls 1541a! Çoruh: Artvin, Woronow 6144. B6 Sivas: d. Kangal, 37 km S. of Tecer to Gürün, 1570 m, Hub-Mor. 12874! B7 Erzincan: Keşiş Da., above Cimin, 2650 m, D. 31753! B8 Erzurum: Palanteuken (Palandöken) Da. above Erzurum, 2440-2740 m, vii 1853, Huet! B9 Bitlis: Nemrut Da., B.Post 682! Van: d. Gevaş, Artos Da., 3050 m, D. 22761! C5 Niğde: Kizil Tepe, 2800 m, Siehe 246! Adana: d. Karaisali, Bulgar Da., at Meydan Y. above Pozanti, 2400 m, D. 16542! C9 Van/Siirt: Kavuşşahap Da., above Arpit, 2200-2850 m, Mitchell et al. 3569!
Transcaucasia. Ir.-Tur. element. Markgraf 11066 from Prov. Ankara is an interesting western extension of the species' range which is otherwise restricted to the Anatolian diagonal eastwards to the mountains around Lake Sevan in Soviet Armenia. The record of the species from B5 Kayseri: Erciyas Da., 2400-2900 m, 1902, Zederbauer! (Ann. Nat. Hofmus. Wien 20, 4:428, 1907) is based on a misidentification of C. frigida.