Senecio vernalis

Asteraceae

Senecio vernalis

Senecio L.
Senecio vernalis WALDST. ET KIT.
Ömür: Tek yıllık
Yapı: ot
Hayat formu:
İlk çiçeklenme zamanı: 2
Son çiçeklenme zamanı: 8
Habitat: kumlu ve boş alanlar, tarla, kayalık yamaç
Minimum yükseklik: 0
Maksimum yükseklik: 3000
Endemik: -
Element: ?
Türkiye dağılımı: Türkiye
Genel dağılımı: O. ve D. Avrupa, Balkanlar, G. Rusya, Kırım, GB. ve O. Asya
Bulunduğu kareler: A1 A2 A3 A4 A5 A6 A7 A8 A9 B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 C1 C2 C3 C4 C5 C6 C8 C9

S. vernalis Waldst. & Kit., PL Rar. Hung. 1:23, t. 24 (1800). Ic: Reichb., Ic. Fl. Germ. 16: t. 959(1853).
Erect annual, stems (4-)10-40(-70) cm. Stems and leaves usually arachnoid, becoming glabrescent with age. Basal leaves ovate to oblong, usually pinnatifid, often with dentate to pinnatifid lobes, petiolate; middle and upper cauline similar but amplexicaul. Gapitula radiate, 1.5-2.5 cm broad, borne in a lax corymb. Involucre ± cup-shaped; phyllaries 3-8 mm, lanceolate, glabrous, often black-tipped. Galycular bracts 1.5-2.5 mm, linear, usually black-tipped. Ligules 5-9(-13), yellow, 5-10(-12) mm. Achenes 1.5-3 mm, adpressed-hairy. Pappus 4-7 mm, white. 2n = 20. Fl. (2-)3~8. Sandy and waste places, fields, rocky slopes, S.I.-3000 m.
Type: [Hungary] ad sepes vinearum et in aggeribus in Comitatu Syrmiensi.
Widespread and common. A1(E) Tekirdağ: Napköytelşiklar to Işiklar, A.&T.Baytop (ISTE 11864)! A2(E) Istanbul: Terkos G., 50-60 m, Dudley (D. 34538)! A2(A) Kocaeli: Koumbachi, iv 1902, Azn.! A3 Bolu: d. Seben, Kartal-kaya, Kanlituzla Y., 1800 m, Alpay 320! A4 Kastamonu: N. side of Ilgaz Da., 1500 m, D. 38283! A5 Çorum: Boğazkale (Hattuşaş), 1000 m. Sorger 71-7-12! A6 Samsun: beach N.W. of Kizilay Kampi, 1 m, Tobey 43! A7 Gümüşane: Wang (Venk), Sint. 1894:5447c! A8 Çoruh: Artvin, 500 m, Stainton 8186! A9 Kars: Selim to Sarikamiş, 1900 m, D. 30673! Bl Izmir: Koukouloudja nr Smyrna (Izmir), Bal. 241! B2 Manisa: Kula, c. 700 m, Coode & Jones 2776! B3 Eskişehir: 5 km from Eskişehir to Kütahya, 900 m, D. 36054! B4 Ankara: Tuz G., 10 km S. of Sereflikoçhisar, 900 m, Coode & Jones 157! B5 Yozgat: Yozgat, Curtis 109! B6 Malatya: 65 km from Malatya to Gürün, 1400 m, McNeil! 452! B7 Elaziğ: Elaziğ to Kale, 1300 m, D. 28947! B8 Erzurum: 20 km W. of Erzurum, 1840 m, M.Zohary &Plitm. 2661-9! B9 Bitlis: 15-18 km from Tatvan to Ahlat, 1750 m. D. 43347! B10 Ağri: Doğubayazit, Hewitt 238! Cl Aydin: Priene, 50-100 m, D. 40833! C2 Muğla: Fethiye, 30 m, D. 25416! C3 Antalya: 8 km from Bucak to Pomucak, Jackson 5098! C4 Içel: Mut, Mağras Da., 1300 m, Coode & Jones 793! C5 Içel: Mersin, s.1., Balls 700! C6 Hatay: nr Yayladağ, Lamond23! C8 Mardin: 24 km from Mardin to Diyarbakir, 1000 m, D. 28738! C9 Hakkari: nr Hakkari, 1800 m, 21 v 1966, Eiselt] Is: Lesvos, Cand.; Khios, Orphanides; Ikaria, Mt. Atheras, Rech. 4439; Samos, Mt. Amelos, Rech. 3898; Fournoi, Kampos, Rech.4699; Kalimnos, Hansen 35; Nisiros, Papatsou 35! Paxeia, Papatsou 691; Rodhos, Faliraki, B.&V.Burbidge 132!
C. & E. Europe, Balkans, S. Russia, Crimea, S.W. & C. Asia. Closely related to S. leucanthemifolius Poir. from the W. & C. Mediterranean. The two species appear to merge in parts of S. & E. Europe where there are no reliable characters for separating them. Records of S. leucanthemifolius for Turkey can probably be referred to S. vernalis. There is a tendency for plants of S. vernalis from eastern Anatolia to have narrower, more dissected leaves than elsewhere in Turkey.