Asteraceae



Centaurea saligna (C. KOCH.) WAGENITZ
Centaurea saligna (C. KOCH.) WAGENITZ
Centaurea saligna (C. KOCH.) WAGENITZ

Centaurea L.
Centaurea saligna (C. KOCH.) WAGENITZ
Ömür: Çok yıllık
Yapı: ot
Hayat formu:
İlk çiçeklenme zamanı: 7
Son çiçeklenme zamanı: 8
Habitat: step, kayalık yamaç
Minimum yükseklik: 1400
Maksimum yükseklik: 2000
Endemik: endemik
Element: İran-Turan
Türkiye dağılımı: D. Anadolu
Genel dağılımı: Türkiye
Bulunduğu iller
Bulunduğu kareler:B6 B7 B8 B9 C9 C10

 
C. saligna (C.Koch) Wagenitz in Bot. Jahrb. 82:172 (1963). Syn: Chartolepis saligna C.Koch in Linnaea 24:421 (1851); Centaurea schizolepis Trautv. in acta Horti Petrop. 2:553 (1873); Phaeopappus salignus (C.Koch) Boiss., Fl. Or. 3:596(1875).
Perennial, stems 20-70 cm, erect or slightly bent at base, simple or with several one-headed branches. Leaves firm, scabrous with septate hairs, nerves elevated; lower leaves lanceolate, narrowed into a short petiole, median and upper oblong-lanceolate (rarely linear-lanceolate), sessile with half-clasping base or shortly decurrent, uppermost ± enveloping capitula. Involucre 28-30 x 25-35 mm, nearly globose. Appendages very large, totally concealing basal parts of phyllaries, strawy, irregularly lacerate to ciliate, ending in a short 1-4 mm mucro. Flowers yellow, marginal not radiant. Achenes 6-8 mm; pappus (16-)20-25(-28) mm, plumose. Fl. 7-8. Steppe, rocky slopes, 1400-2000 m.
Type: [Turkey B9 Erzurum] im Gaue Gökssu auf Kalk und Trachyt, c. 1830 m, C.Koch (destroyed in B).
E. Anatolia. B6 Maraş: Şar Da. nr Elbistan, 14 viii 1865, Hausskn.! B7 Elaziğ: above Gölcik at Gölcik G., 1450 m, Hand.-Mazz. 2617! B8 Muş: d. Varto, nr Ketsian, 1500 m, Kotschy 1859:319! Bingöl/Muş: between Zyaret Tschengli and Boglan, 1400 m, Kotschy 1859:499 (differing by the very narrow leaves and the short pappus)! B9 Van: 5 km W. of Gevaş, by Van G., 1670-1700 m, Hub.-Mor. 11733! C9 Hakkari: Cilo Da., Diz De., 1600 m, D. 23920! C10 Hakkari: 26 km from Yüksekova to Şemdinli, 2000 m, D. 45124!
Endemic. Ir.-Tur. element. A very distinct and isolated species. There is an interesting similarity with the S.W. Anatolian C. ensiformis, but the pappus is different.
Sect. Rhizocalathium Tzvelev (Sect. Acrocentron § Rhizanihae Boiss. pro parte). Perennials, stem very short, simple or branched, capitula medium-sized. Leaves Iyrate or pinnatipartite or sometimes undivided, ± densely hirsute with multi-cellular hairs. Involucre ovoid to subglobose. Appendages very variable: a simple mucro or spinule or triangular to ovate and ciliate, not decurrent or very slightly so, often easily deciduous. Flowers yellow, marginal not radiant. Achenes medium-sized; pappus scabrous, short.