Apiaceae

Oenanthe silaifolia

Oenanthe L. Oenanthe silaifolia BIEB. Ömür: Çok yıllık Yapı: çalı Hayat formu: İlk çiçeklenme zamanı: 4 Son çiçeklenme zamanı: 7 Habitat: bataklık yerler, hendekler, göl kıyıları Minimum yükseklik: 400 Maksimum yükseklik: 2000 Endemik: - Element: ? Türkiye dağılımı: Türkiye Genel dağılımı: B., G. ve O. Avrupa, KB. Afrika, Kafkasya, Azerbaycan, Ermenistan, K. Irak Bulunduğu kareler:A1 A2 A3 A4 A6 B3 B5 B6 B8 B9 C3 C8 C10

Oe. silaifolia Bieb., Fl. Taur.-Cauc. 3:232 (1819). Syn:Oe. media Gris., Spic. 1:352 (1843); Oe. heldreichii Boiss., .Fl. Or. 2:957 (1872)! Ic: Ross-Craig, Draw. Brit. Pl. 13: t. 6(1959).   Erect branched glabrous perennial with hollow angular striate stems up to 100 cm. Roots with cylindrical-clavate tubers at base of stem. Basal leaves trianguiar-ovate, 3-4-pinnate, up to 30x10 cm; ultimate segments linear or linear-lanceolate, up to 17 mm. Cauline leaves with linear ultimate segments. Umbels terminal, or some leaf-opposed. Rays 6-12, ± equal or not, up to 5.5 cm, much thickening in fruit. Bracts usually absent, or 1-4, up to 8 x 1 mm. Bracteoles c. 12, 2 x 0.5 mm. Umbellules 30-50-flowered. Fruit cylindrical-obconical, 3.5 x 1.5 mm; styles 2.5-3 mm; stylopodium flat-conical. Fl. 4-7. Marshy ground, ditches, edges of lakes, 400-2000 m.   Type: [Caucasus] 'in Tauria maxime meridionali circa Nikitam occurens' (LE).   Widespread. A1(E) Kirklareli: 5 km W. of Iğneada, Bauer & Spitz. 518! A1(A) Çanakkale: Dardanelles, Sint. 1883:893! A2(E) Istanbul: Şişli to Ihlamour, v 1916, Azn.! A2(A) Istanbul: Çubuklu, v 1937, B. Post! A3 Bolu: Abant G., 1400 m, D. 37138! A4 Ankara: Çubuk Su, 800 m, D. 21422! A6 Samsun: Samsun, Tchihatcheff. B1 izmir: Izmir, Bal. 52! B3 Afyonkarahisar: 29 km E. of Sivrihisar, Hub.-Mor. 13680. B5 Niğde: N. of Aksaray, Birand & Zohary 2835! 86 Sivas: 4 km E. of Hafik, 1300 m, Simon 69-026. B7 Diyarbakir: between Elaziğ & Diyarbakir, 700 m, It. Leyd. 1487! B8 Erzincan: Tercan, 1450 m, D. 29333! B9 Bitlis: 10 km E. of Reşadiye, Fröditn 117! C3 Antalya: Çirali, Hub.-Mor. 9812! C6 Hatay: Iskenderun, Alava 6602! C8 Siirt: Beseri to Kurtalan, 500 m, D. 42967! C10 Hakkari: Yüksekova to Şemdinli. 1950 m. D. 45154!   W., S. & C. Europe, N.W. Africa, Caucasus, Soviet Azerbaijan & Armenia, N. Iran. The allied Oe. peucedanifolia Poll., which grows in the Balkans, differsfrom Oe. silaifolia in the rays which do not thicken in fruit and in the mass of ovoid root tubers at the stem base. It has not been recorded from our area but may occur in European Turkey.