Asteraceae



Cirsium simplex C. A. MEYER
subsp. simplex C. A. MEYER
Cirsium simplex C. A. MEYER
subsp. simplex C. A. MEYER

Cirsium MILLER
Cirsium simplex C. A. MEYER subsp. simplex C. A. MEYER
Ömür: Çok yıllık
Yapı: ot
Hayat formu:
İlk çiçeklenme zamanı: 7
Son çiçeklenme zamanı: 8
Habitat: akarsu ve çağlayan kenarları
Minimum yükseklik: 2000
Maksimum yükseklik: 2900
Endemik: -
Element: Karadeniz (Dağ)
Türkiye dağılımı: KD. Anadolu
Genel dağılımı: Kafkasya
Bulunduğu iller
Bulunduğu kareler : A7 A8 B8 B9 C9 C10

 
C. simplex C.A.Meyer, Verz. Pfl. Cauc. 70 (1831).
Rhizomatous perennial, 25-50 cm. Stems unbranched, unwinged, green or purplish, glabrous or shortly arachnoid (hairs multicellular), bearing l-5(-10) capitula in a conferted terminal head. Leaves glabrous, or arachnoid on the main vein below, usually herbaceous; basal leaves usually oblanceolate, entire to shallowly sinuate-lobed to ⅓(-½), rarely pinnatifid, margin pectinate with long and short spines, spines usually weak but sometimes ± stout, 0.5-10 mm, lamina tapering into a short winged spinulose petiole; median cauline leaves oblong to lanceolate 10-15 x 1-2 (-4) cm, sessile and shortly semi-amplexicaul, margined as in basal leaves; upper leaves linear-lanceolate, pectinate-spined, shorter to longer than capitula. Involucres hemisphericai-obconical, 20-25(-28) mm. Phyllaries 5-6-seriate, median lanceolate, thin, greenish, with a darkened linear 4-6 mm vitta, attenuate into an erect, usually weak, 2-3(-4) mm spine. Corollas 18-20 mm, dirty white or purple; anther tube mauve. Achenes 4-4.5 mm. Pappus 15-19 mm. Fl. 7-8. By streams and flushes, 2000-2900 m.
1. Basal and median cauline leaves entire to lobed to ⅓, lobes (when present) obscure to triangular and separated by U-shaped sinuses; spines of involucral leaves up to 6 mm, usually slender; flowers whitish or purple 2. Flowers purple; leaves entire (except for pectinate margin) subsp. simplex 2. Flowers dirty white; leaves simple to lobed to ⅓(-½) subsp. armenum
1. Basal and median cauline leaves pinnatifid to ¾, lobes lanceolate and lobulate, separated by wide square sinuses; flowers dirty white subsp. satdaghense
subsp. simplex.
Described from the western Caucasus (LE).
N.E. Anatolia, local. A8 Çoruh: d. Artvin, above Schloban, Woronow 5530; Sachra to Marsuret, Vvedensky, Woronow 5320; Mt. Tikma, Sosnovsky; Arsian to Mansuret (ail records from Petrak in Monit. Jard. Bot. Tiflis 24:12, 1912).
Caucasia. Euxine (mt.) element.