Asteraceae



Acroptilon repens (L.) DC.
Acroptilon repens (L.) DC.
Acroptilon repens (L.) DC.
Acroptilon repens (L.) DC.
Acroptilon repens (L.) DC

Acroptilon repens (L.) DC

Acroptilon CASS.
Acroptilon repens (L.) DC.
Ömür: Çok yıllık
Yapı: ot
Hayat formu:
İlk çiçeklenme zamanı: 5
Son çiçeklenme zamanı: 10
Habitat: çakıllı nehir terasları, tuz gölleri kenarı, step, boş tarla
Minimum yükseklik: 800
Maksimum yükseklik: 1650
Endemik: -
Element: İran-Turan
Türkiye dağılımı: Karasal Anadolu, G. Anadolu
Genel dağılımı: G. Rusya, Kırım, Kafkasya, K. Irak, İran, Afganistan, Transhazar, Moğolistan
Bulunduğu iller
Bulunduğu kareler :A4 A5 A9 B2 B3 B4 B5 B7
B8 B9 B10 C1 C2 C3 C4

 
A. repens (L.) DC, Prodr. 6:663 (1838). Syn: Centaurea repens L., Sp. PL ed. 2:1293 (1763); C. picris Pallas ex Willd., Sp. Pl. 3:2302 (1803); Serratulapicris (Willd.) Bieb., Fl. Taur.-Cauc. 3:546 (1819); Acroptilon picris (Willd.) DC, op. cit. 662. Ic: Jaub. & Spach, I11. Pl. Or. 1: t. 10, 11 (1842); Not. Syst. (Leningrad) 7(3): f. 4A (1937); both as A. picris.
Plant erect, 16-40 cm, stems branched from base. Leaves simple, subsessile, elliptic to linear, usually lower and median serrate, upper entire, up to 7 x 2 cm. Involucre up to 1.5x1 cm; outer phyllaries short and broadly oblong, inner longer and narrowly oblong, basal parts almost concealed by appendages; appendages broadly crescentic and often apiculate on median phyllaries, narrowly triangular on innermost, villous, sometimes purplish. Achenes c. 3-4 x 2 mm;pappus c. 8-10 mm. Fl. (5-)6-7(-10). Gravel river terraces, edge of salt lakes, steppe, waste fields, 800-1650 m.
Described from the Orient (Hb. Linn. 1030/34, photo!).
Mainly Inner & S. Anatolia. A4 Ankara: 36 km N.W. of Ankara, 950 m, Sorger 62-80-33! A5 Kastamonu: Tosya, Karvak-Tschesme (Kavakçeşme), Sint. 1892:4388! A9 Kars: Kağızman to Akçay, 1100-1200 m, D. 46872! B2 Kütahya: Gediz, 850 m, D. 36890! B3 Eskişehir: 11 km E. of Eskişehir, Sorger 64-11-23! B4 Ankara: N.E. shore of Tuz G., 950 m, Darrah 194! B5 Nevşehir: nr Ürgüp, Alava 7161! B7 Erzincan: Baş-taş on Demir Maghara Da., Sint. 1890:2921. B8 Erzurum: 66 km from Hinis to Pasinler, 1650 m, D. 46450! B9 Van: Van, N. foot of castle rock, D. 22633! B10 Ağri: Doğubayazit, 915 m, Hewitt 155! Cl Aydin: Scalanova (Kuşadasi), Schwarz obs. C2/B3 Afyon: Denizli to Çardak, 25 km from Dinar past Aci G., 800-900 m, Dudley (D. 35613)! C2 Antalya: Elmali, 16 vi 1860, Bourgeau 292! C3 Isparta: d. Sütçüler, between Tota beli Y. and Daribükü, 1000 m, D. 15886! C4 Konya: Göksu De. below Ermenek, 800-1000 m, D. 16213!
S. Russia, Crimea, Caucasia, N. Iraq, Iran, Afghanistan, Transcaspia, Mongolia. Ir.-Tur. element. A noxious weed in N. America.