Asteraceae



Carduus onopordioides FISCH. EX BIEB.
subsp. onopordioides FISCH. EX BIEB.
Carduus onopordioides FISCH. EX BIEB.
subsp. onopordioides FISCH. EX BIEB.

Carduus L.
Carduus onopordioides FISCH. EX BIEB.
subsp. onopordioides FISCH. EX BIEB.
Ömür: İki yıllık
Yapı: tek
Hayat formu:
İlk çiçeklenme zamanı: 0
Son çiçeklenme zamanı: 0
Habitat: stepte taşlık vadi
Minimum yükseklik: 2100
Maksimum yükseklik: 2100
Endemik: -
Element: İran-Turan
Türkiye dağılımı: D. Anadolu
Genel dağılımı: Transkafkasya, KB. İran
Bulunduğu iller
Bulunduğu kareler:A7 B9

 
C. onopordioides Fisch. ex Bieb., Fl. Taur.-Cauc. 3:552 (1819).
Stout biennial (?), 20-50(-90) cm, subglabrous.' Stem conspicuously winged with triangular-lanceolate, stoutly spined lobes, sparsely paniculate above. Cauline leaves pinnatifid to pinnatipartite, thick, primary segments distant (separated by squarish sinuses), triangular and lobed, stoutly spined (spines 3-7 mm). Peduncles up to 5 cm, strongly spiny-winged nearly up to subsolitary capitula; lateral capitula subsessile. Involucre subglobose to broadly campanu-late, 18-32 x 18-50 mm (incl. spines), gradually imbricate, weakly floccose or glabrous, outer and median phyllaries variable, lanceolate-subulate, often carinate, long-spined and falcately patent or recurved, or lanceolate and shortly spined, ± patent; inner scarious, purple, linear-lanceolate or lanceolate. Corollas zygomorphic, purplish-pink, 15-19 mm, shorter to longer than median phyllaries. Achenes (subsp. onopordioides) 5 mm; pappus c. 16 mm.
1. Involucre 25-32 cm (incl. spines); median phyllaries lanceolate-subulate, long-spined, falcately patent, as long as or longer than flowers; inner phyllaries linear-lanceolate, long-attenuate, about as long as flowers subsp.onopordioides
1. Involucre 18-20 cm (incl. spines); median phyllaries lanceolate, less prominently nerved, more abruptly narrowed into a shorter weaker ± patent 1-3 mm spine; inner phyllaries lanceolate and more abruptly tapered, longer than median phyllaries but much shorter than flowers subsp. turcicus
subsp. onopordioides. Icr:Fl. URSS 28: t. 1 f. 3 (1963); Fl. Gruzii 8: t. 411 (1952). Map 45, p. 433. Alt. c. 2100 m.
Type: in Iberia, Wilhelms (LE, G).
E. Anatolia, rare. B9 Van: 2 km E. of Hoşap, stony gully in steppe, 2100 m, D. 44566!
Transcaucasia, N.W. Iran. Ir.-Tur. element. The Turkish specimen has more slender and arachnoid phyllaries than is usual in Caucasia and Iran.