Rosaceae

Potentilla recta

Potentilla L. Potentilla recta L. Ömür: Çok yıllık Yapı: ot Hayat formu: İlk çiçeklenme zamanı: 5 Son çiçeklenme zamanı: 7 Habitat: çayırlar, meralar, ıslak ve gölgeli yerler Minimum yükseklik: 0 Maksimum yükseklik: 2300 Endemik: - Element: ? Türkiye dağılımı: Türkiye Genel dağılımı: O. ve G. Avrupa, G. Rusya, Kafkasya, Suriye, İran, O. Asya, KB. Afrika Bulunduğu kareler :A1 A4 A5 A6 A7 A8 A9 B1 B2 B4 B5 B7 B9 C1 C2 C3 C5 C6 C8 C10

P. recta L., Sp. P1. 497 (1753).   Ascending or erect perennial; flowering stems (2-)20-60(-90) cm, pubescent with long and short eglandular hairs and usually with few short glandular hairs. Leaves digitate; leaflets 5 or 7, oblong-obovate to linear-lanceolate or sometimes cuneate-obovate, 10-50(-70) x 5-25 mm, serrate, incised-serrate to pinnatisect to the base, sometimes doubly so, on both sides ± villous, green or grey. Flowers in cymes. Epicalyx segments linear-lanceolate, as long as or slightly shorter than sepals which are triangular-ovate, (3.5-)5-8 mm. Petals yellow, obcordate, 6-10(-13) mm, longer than sepals. Achenes rugose, winged; style conical at the base, shorter than achene. Fl. 5-7. Meadows, pastures, wet and shady places, s.l.-2300 m.   Described from Italy (Hb. Linn. 655/15, photo!). I follow Fl. Europaea 2:42 in accepting P.' recta as specifically distinct from the W. Mediterranean P. hirta L.; the latter differs in its cuneate leaflets few-toothed only above, and indumentum with only long eglandular hairs. P. recta is an extremely variable polyploid complex. In Turkey I can recognize three main informal groups which integrade to some extent. Notes are given on some other specimens which do not fit into the three groups. 1. Sepals 3.5-4 mm; petals 6-7 mm; leaflets obovate-cuneate, pinnatisect, divided into linear-lanceolate teeth Group C 1. Sepals 5-8 mm; petals 7-10(-13) mm; leaflets oblong-obovate to linear-lanceolate, serrate to pinnatisect with triangular or oblong teeth    2. Leaflets serrate, teeth triangular, acute, (5-)6-8(-9) on each side Group A    2. Leaflets incised-serrate to pinnatisect, teeth oblong, acute or obtuse, (6-)7-10(-ll) on each side Group B Group A.   Scattered. A1(E) Tekirdağ: 4.5 km S. of Inecik, 200 m, Coode & Jones 2865! A1(A) Çanakkale: Dardanelles (Çanakkale) Sint. 1883:596! A4 Çankiri: Ilgaz, c. 1500 m, D. 21750! A7 Trabzon: Trapuzand (Trabzon) Sint. 1889:1423! A8 Erzurum: pass between Tortum and Oltu, 2300 m, D. 47608! A9 Kars: Selim to Sarikamiş, 1900 m, D. 30679! B1 Izmir: Karagül, Yamanlar Da., 18 vi 1963, C. Regel! B2 Bilecik: gorge nr. station, 300 m, D. 36301! B7 Erzincan: Keşiş Da. above Cimin, 2300 m, D. 31832a! Tunceli: above Pülümür, 1900 m, D. 30982! B9 Ağri: Suluçem (Musun), S. end of Balik G., 2300 m, D. 47155! Bitlis: Tatvan, 1750 m, D. 22191! C6 Adana: Hasanbeyli, 900 m, Haradj. 2167! C10 Hakkari: Gevar Ovasi, 2-3 km from Yüksekova, 1950 m, D. 45776! Turkish material differs from the typical European P. recta L. s.s. in having leaflets with fewer teeth, (5-)6-8(-9) on each side instead of (6-)9-14(-16); veryvariable in size and in density ofindumentum. It is not clear what the relationship of Turkish variants is to some of those already described from Europe. Group B. Syn: P. pedata Nestler, Monogr. Potent. 44 (1816); P. laciniosa Kit. in Nestler, op. cit. 45 (1816); P. semilaciniosa Borbás, Budapest. Korn. Nov. 164 (1879); P. hirta L. var. pedata (Nestler) C. Koch, Syn. ed. 2: 237 (1847).   Throughout most of Turkey. A1(E) Tekirdağ: Tekirdağ, A. Baytop 2614! A2(E) Istanbul: Sariyer, Belgrat Ormani, Bahçeköy, Yalt. (ISTO 2430!) A5 Sinop: Ince Burun, 40 m, Tobey 1072! A6 Samsun: beach area after Kizilay Kampi, 50 m, Tobey 257! Al Gümüşane: Ağa Köyü, Sint. 1894: 5970! B1 Izmir: Kemalpaşa, Nif Da., 31 v 1966, C. Regel! B2 Kütahya: Murat Da. (above Gediz) at Hamam, 1400 m, D. 36681! B4 Ankara: Hacikadin valley nr. Keçiören, D. İ8748! B5 Kayseri: Bakir Da. above Kisge, 1400 m, D. 19281! B6 Malatya: Hekimhan, 1300 m, Stn. & Hend. 5409! B7 Sivas: Divriği, Dumlucadağ, T. Baytop 12948! C1 Aydin: Samsun Da., vi 1965, C. Rcgel! C2 Denizli: 65 km from Yeşilova to Denizli, Dudley, D. 35534! C2 Antalya: Elmalı, Koçova, Y. Turan (ISTO 2589!) C3 Isparta: Sütçüler, Sarp Da. above Kazdere, 1100-1300 m, D. 15826! C5 Adana: Bürücek, c. 1200 m, Balls 1322! OS Gaziantep: Dülük Baba Da., c. 7 km N. of Gaziantep, 1100 m, D. 28067! C8 Mardin: 24 km from Mardin to Diyarbakir, 1000 m, D. 28827! Group C. B8 Erzurum: 20 km from Hinis to Pasinler, N. side of pass, 1950 m, D. 46278! C9 Hakkari: 6 km from Hakkari to Kaval, 2000 m, D. 45444! C10 Hakkari: 11 km from Şemdinli to Yüksekova, 1600 m, D. 44984! Sat Da. nr. Varegöz, 1850 m, D. 45583! A specimen from A4 Çorum (40 km E. of Çorum on Samsun-Çorum road, Jardine 402!) is intermediate between groups A and B, and the following specimens are intermediate between B and C: A9 Kars: Kars to Selim, 1800 m, D. 30667! B9 Bitlis: W. side of Pelli Da. pass, 2000 m, D. 46027! C10 Hakkari: 32 km from Yüksekova to Şemdinli, 1750 m, D. 45076!   Distribution of species: C. & S. Europe, S. Russia, Caucasia, Syria, Iran, C. Asia, N.W. Africa, and introduced in N. & S. America.