Asteraceae


Serratula radiata
(WALDST. ET KIT.) BIEB.
subsp. biebersteiniana
ILJIN EX GROSSH.
Serratula radiata
(WALDST. ET KIT.) BIEB.
subsp. biebersteiniana
ILJIN EX GROSSH.

Serratula L.
Serratula radiata (WALDST. ET KIT.) BIEB. subsp. biebersteiniana ILJIN EX GROSSH.
Ömür: Çok yıllık
Yapı: ot
Hayat formu:
İlk çiçeklenme zamanı: 7
Son çiçeklenme zamanı: 8
Habitat: dağ step'i, Spiraea çalılığı
Minimum yükseklik: 1650
Maksimum yükseklik: 2500
Endemik: -
Element: İran-Turan
Türkiye dağılımı: D. Anadolu
Genel dağılımı: Kafkasya, KB. İran
Bulunduğu iller
Bulunduğu kareler : A8 A9 B9 B10

 
S. radiata (Waldst. & Kit.) Bieb., Fl. Taur.-Cauc. 3:545 (1819). subsp. biebersteiniana Iljin ex Grossh., Fl. Kavk. 4:194 (1934). Syn: S. bieber-steiniana (Iljin ex Grossh.) Takht. in Takhtajan & Fedorov, Atlas Fl. Erevana 323 (1945). Ic: Fl. URSS 28: t. 14 f. 4 (1963) as S. biebersteiniana. Map 52, p. 457.
Scabrous perennial with sparsely branching leafy stems, 25-100 cm. Leaves ovate in outline, basal and lower cauline shortly petiolate, median and upper sessile, lyrate-pinnatipartite to pinnatisect, 10-18 x 3-5(-8) cm, segments 6-8(-10)-paired, oblong-lanceolate, sometimes obsoletely pinnatilobed. Capitula solitary on leafy peduncles. Involucre broadly ovoid, 15-20 x 15-20(-25) mm; phyllaries c. 8-seriate, outer with ovate greenish base and blackish tip, tapering into straw-coloured patent acuminate cusp 1.5-3 mm long, inner similar at base but lanceolate-mucronate, with straw-coloured scarious apical appendage. Flowers purple, exceeding involucre. Achenes c. 5 mm. Pappus hairs smooth, c. 6 mm. Fl. 7-8. Mountain steppe and Spiraea scrub, 1650-2500 m.
Described from Daghestan.
E. Anatolia. A9 Kars: E. of Kağizman, 8 km from Akçay to Cumaçay, 1650 m, D. 46751! B9 Ağri: pass between Karaköse and Horasan, 2000-2500 m, Rech. 32821! Van: 8 km S.E. of Çuhgediği between Hoşap and Başkale, 2340-2370 m, Hub.-Mor. 11242! B10 Ağri: d. Doğubayazit, Hama Da., 2200 m, T.Bay top (ISTE 4851)!
Caucasia, N.W. Iran. Ir.-Tur. element? Subsp. radiata is distinguished from subsp. biebersteiniana chiefly by having more finely dissected leaves with c. 11-15 pairs of segments and outer phyllaries usually mucronate rather than acuminate-cuspidate; it occurs in E. Central Europe and Caucasia (fide Fl. URSS 28:275, 1963).