Liliaceae


Ornithogalum arcuatum STEVEN
Ornithogalum arcuatum STEVEN

Ornithogalum L.
Ornithogalum arcuatum STEVEN
Ömür: Çok yıllık
Yapı: ot
Hayat formu:
İlk çiçeklenme zamanı: 6
Son çiçeklenme zamanı: 8
Habitat: kırlar, otlaklar, kalkerli yamaçlar
Minimum yükseklik: 1750
Maksimum yükseklik: 2960
Endemik: -
Element: İran-Turan
Türkiye dağılımı: D. Anadolu
Genel dağılımı: K. ve KB. İran, K. Irak, Gürcistan
Bulunduğu iller
Bulunduğu kareler : B7 B9 B10 C6 C9 C10

 
O. arcuatum Steven in Mem. Soc. Nat. Mosc. 7:271 (1829). Figure 10. Map 36.
Very similar to O. narbonense but in general more robust, with thick scapes and larger leaves; fruiting pedicels arcuate-erect. Fl. 6-3. Fields, pastures, limestone slopes, 1750-2960 m.
.Described from cultivated material of Caucasian origin(holo. LE,photo E).
E. Anatolia. B7 Erzincan: Kemah, Munzur Da., Yildirinıli 1554! Tunceli: Munzur Da. above Ovacik, 2400 m, D. 31377! B9 Van: 9 km W. of Kazpinar, 1850 m, Mertens & Pasche 81/53! B10 Agri: Kars road N. of Ararat (Büyük Agri Da.), 1920 m, D 31. Brown 570! C6 Adana: Hacin to Karakilise, 9 vii 1906,G.&B.Post! C9 Hakkari: Cilo Tepe, 2960m,D.24093! CİOHakkari: Sat Da. nr Varegöz, 1750-1900 m, D. 45728!
N. & N.W. Iran, N. Iraq, Georgia. Ir.-Tur. element. A specimen from C5Adana: Bozoğlan Da. above Saimbeyli, 1300 m, D. 26692! is intermediate between O. arcuatum and O. narbonense ;it has a chromosome number of 2n = 32. See discussion in Cullen & Ratter, op. cit. 304-305 (1965). Group B (Subgen. Ornithogalum, Syn: Subgen. Heliocharmos Baker). Raceme corymbose with 2-20 flowers; perianth segments with a green fascia outside; filaments unwinged and untoothed; ovary green or yellowish.