Asteraceae



Taraxacum buttleri VAN SOEST
Taraxacum buttleri VAN SOEST

Taraxacum WIGGERS
Taraxacum buttleri VAN SOEST
Ömür: Çok yıllık
Yapı: ot
Hayat formu:
İlk çiçeklenme zamanı: 4
Son çiçeklenme zamanı: 6
Habitat: yolkenarı, tarla, kayalık alan
Minimum yükseklik: 150
Maksimum yükseklik: 2300
Endemik: -
Element: ?
Türkiye dağılımı: Dış Anadolu, Karasal Anadolu
Genel dağılımı: Yunanistan
Bulunduğu iller
Bulunduğu kareler : A2 A5 A7 A8 B4 B5 B6 B8 C4

 
T. buttleri van Soest in Notes R.B.G. Edinb. 33:263 (1974). Syn: T. hepaticolor van Soest in Proc. Koninkl. Nederl. Akad. Wetensch., ser. C, 69:380 (1966) f. erythrocarpum;! T.armeniacumSchischkinGrossh.,Fl. Kavk. 4:246 (1934).
Plant small. Leaves with few, short, triangular side lobes and ± obtuse terminal lobe; petioles pink. Involucre bright green, outer phyllaries up to 3.5 mm broad, strongly recurved at tip. Ligules pale yellow; stigmas dirty yellow or greenish. Achenes deep brown-red, 4-4.5 mm (incl. 1.3 mm cone); beak 8 mm. 2n= 16, 24. Fl. 4-6. Roadsides, fields, rocky places, 150-2300 m.
Type: Turkey C2 Antalya: Elmali Da., Südhang oberhalb Kişla köyü, Aufstieg nach Aksivu, 1880 m, 17 v 1969, K.P. Battler & A.Uzunoğlu 13069 (holo. Hb. Buttler). Scattered in Outer & Inner Anatolia. A2(A) Bursa: Ulu Da., W. slope, 2150 m, Hub.-Mor. 17331! ibid., 2000-2180 m, Moore 7259! A5 Samsun: Çetirli Pinar köy, Bafra, 150 m, Tobey 460a! A7 Trabzon: Boztepe, 250 m, Walther 8301 (2n=16)! A8 Çoruh: Artvin, 550 m, Walther 8375 (2n = 24)! B4 Ankara: Haymana, towards Sivrihisar, 5 km towards Ikizce, 1050 m, Hub.-Mor. 15919! B5 Kayseri: Erciyas Da., 2300 m, Zederbauer! B6 Tokat: Tokat, 600-700 m, Bornm. 3421! B8 Erzurum: Palandöken Da., Walther 8693 (2n = 24)! C4 Içel: Mut, Büyük Eğri Da., 2100 m, Coode & Jones 866! Greece. Related to T. hepaticolor from Iran. T. armeniacum Schischkin, according to the description in Fl. URSS 29:50 (1964), is possibly identical with T. buttleri, but the achenes (incl. cone) seem to be smaller; in particular the cone is shorter. Further study is necessary. T. armeniacum is recorded from 'Armenia-Kurdistan'.