Rosaceae

Rosa elymaitica

Rosa L. Rosa elymaitica BOISS. VE HAUSSKN. Ömür: Çok yıllık Yapı: çalı Hayat formu: İlk çiçeklenme zamanı: 6 Son çiçeklenme zamanı: 7 Habitat: kuru yamaçlar üzerinde volkanik kayalıklar Minimum yükseklik: 800 Maksimum yükseklik: 3000 Endemik: - Element: İran-Turan Türkiye dağılımı: KD. Anadolu Genel dağılımı: K. ve B. İran, K. Irak, Gürcistan, Ermenistan ve Azerbaycan Bulunduğu kareler :A8 A9

R. elymaitica Boiss. & Hausskn. in Boiss., F1. Or. 2:675 (1872). Syn: R. albicans Godet in Boiss., F1. Or. 2:675 (1872). Ic: F1. Iraq 2:145 (1966).   Low dense shrub up to 1 m, with spreading or flexuous branches. Cortex bluish-pruinose. Prickles straight or slightly curved, stout, tapering from a very swollen, ± rounded base, numerous, uniform. Leaflets usually 5, obovate to suborbicular, 0.7-1.3 x 0.5-1.1 cm, uni- or bi-serrate, teeth short and rather small, glabrescent; stipules narrow, glandular-serrulate; auricles short, ± triangular, divergent. Flowers usually solitary, bracteate. Pedicels short, 0.2-1 cm, with scattered stalked glands. Sepals usually entire, narrowly lanceolate, 1-1.4 cm, glandular on back, sub-erect after anthesis, persistent until maturity. Petals 1.2-1.5 x 1.1-1.5 cm, whitish-pink. Styles ± hairy, stigma-head loose, ± conical; disc rather narrow, ± flat with a wide orifice. Hypanthia subglobose, 0.6-1.1 cm long, with stalked glands, red. Ft. 6-7. Dry slopes on igneous rocks, 800-3000 m.   Type: [W. Iran] in dumosis alpinis Teng Nalli Persiae austro-occidentalis 2130 m, Haussknecht (iso. K!).   N.E. Anatolia, local. A8 Çoruh: Yusufeli to Sarigöl (Hevek De.), 800 m, D. 47686! Artvin, Sosnowsky. A9 Çoruh: cliff to the right of Coroch (Çoruh), between Zap and Salicor, Woronow 6045; between Zria and Schurturn, Woronow; Erzurum: Oltu, Sosnowsky.   N. & W. Iran, N. Iraq, Georgia, Soviet Armenia & Azerbaijan. Ir.-Tur. element.