Poaceae

Calamagrostis arundinacea

Calamagrostis ADANSON Calamagrostis arundinacea (L.) ROTH Ömür: Çok yıllık Yapı: ot Hayat formu: İlk çiçeklenme zamanı: 7 Son çiçeklenme zamanı: 8 Habitat: Rhododendron kara çam ormanı, yüksek dağ yamaçları Minimum yükseklik: 1400 Maksimum yükseklik: 2500 Endemik: - Element: Avrupa-Sibirya Türkiye dağılımı: K. Anadolu Genel dağılımı: K, B, O, ve G. Avrupa, O. ve G. Rusya, Kafkasya Bulunduğu kareler:A2 A4 A5 A7 A8 A9 B1

C. arundinacea (L.) Roth, Tent. Fl. Germ. 2(1):89 (1798). Syn: Agrostis arundinacea L., Sp. Pl. 61 (1753)! C, silvatica Schrader, Fl. Germ. 1:218 (1806); Deyeuxia arundinacea (L.) P. Beauv., Ess. Agrost. 160 (1812)! Ic: Reichb., Ic. Fl. Germ. ed. 2, 1: t. 79 f. 143 (1850), as C. silvatica. Map 66.   Caespitose perennial, with short creeping rhizomes. Stems 60-100 cm, usually erect, rather stout, smooth. Leaf sheaths glabrous; ligule 2-4 mm, obtuse or truncate; blades 8-50 cm x 1.8-10 mm, linear, acuminate, flat, hairy at junction of lamina and sheath, upper surface scabrid. Panicle 8-18 cm x 1-4 cm, rather dense or ± lax, somewhat interrupted, branches scabrid to aculeolate. Spikelets 4-6 mm, purplish-brown. Glumes subequal, lanceolate, acuminate, keeled, scabridulous; lower 1-veined, upper 3-veined. Lemma 4-4.5 mm, lan-ceolate, bifid; awn twice as long as lemma, geniculate and twisted, arising from below middle of dorsal surface; callus hairs 1/5-1/4 xas long as lemma. Anthers 2.4-2.7 mm. Fl. 7-8. High mountain slopes, Rhododendron—Pinus nigra forest, 1400-2500 m.   Described from Europe (Hb. Linn 84/7!).   Mainly N. Anatolia. A2(A) Bursa: Ulu Da., Cennet Kaya, M. Heilbronn 129! A4 Kastamonu: 69 km from Çankiri to Kastamonu, 1800 m, Buttler 15615! A5 Kastamonu: Tosya, Sint. 1892:4733! A7 Trabzon: Meryemana, nr Altin-dere Köy, 1400 m, Anşin 768! A8 Trabzon: N. slope of Soğanli Da., above Çaykara, 1700m, D. 32192! Rize: Djimil(Cimil), 2000 m, 1866, Bal. Çoruh: Şavval Tepe above Murgul, 2100 m, D. 32390! A9 Kars: Göle, 2000 m, Tatli 1341! Çoruh: Yalnizçam Da., W. side of pass between Ardahan and Artvin, 2350 m, D. 32522! Bl Balıkesir: Kaz Da., nr Kareikos, Sint. 1883:537!   N., W., C. & S. Europe, C. & S. Russia, Caucasia. Euro-Sib, element.