Poaceae

Bromus erectus

Bromus L. Bromus erectus HUDSON Ömür: Çok yıllık Yapı: ot Hayat formu: İlk çiçeklenme zamanı: 6 Son çiçeklenme zamanı: 7 Habitat: suyu kanallarla taşınan, sıkça kalkerli toprak Minimum yükseklik: 1000 Maksimum yükseklik: 2300 Endemik: - Element: ? Türkiye dağılımı: D. ve G. Anadolu Genel dağılımı: Güneybatı ve Orta Avrupa, Kuzey Afrika, Güneybatı Asya Bulunduğu kareler: A8 A9 B9 B10 C5 C6

B. erectus Hudson, Fl. Angl. 39 (1762). Syn: Zerna erecta (Hudson) S.F. Gray, Nat. Arr. Brit. PL 116 (1821); Bromopsis erecta (Hudson) P. Fourr. in Ann. Soc. Linn. Lyon n.s. 17:187 (1869). Ic: Hubbard, Grasses ed. 2:74 (1968);F1. RPR 12: t. 58 f. 3 (1972). Map 53.   Perennial. Stems 40-100 cm, tufted or very shortly rhizomatous, erect, rigid. Basal leaf sheaths decaying into parallel fibres or remaining intact, glabrous or hairy. Leaf blades 10-25 cm, lower 2-3 mm broad, involute, rather stiff, upper 5-6 mm broad, flat, all glabrous or sparsely pilose. Panicle 10-25 cm, erect, rigid, compound, lax or quite dense, branches equalling or shorter than spikelets, erect or ascending, bearing 1-4 spikelets. Spikelets 15-35 mm, lanceolate at first, becoming somewhat oblong, often reddish-tinged. Glumes subequal, lower 7-12 mm, upper 8-13 mm. Lemma 10-15 mm, narrowly lanceolate, scabrid or rarely hairy; awn 3-8 mm, straight or flexuous. Anthers 4-7 mm. Fl. 6-7. Well drained, often calcareous soils, 1000-2300 m.   Type: [England, Kent] in cretaceis circa Rochester, Dartford et Gravesend, in Cantio, Hudson (holo. destroyed).   E. & S. Anatolia. A8 Gümüşane: Baibut (Bayburt),Kotschy 235. Erzurum: 27 km from Horasan to Karaurgan, 2000 m, D. 29592! A9 Kars: 6 km from Sarikamiş to Karakurt, 2160 m, D. 46500! Çoruh: Kordevan Da. (Yalnizçam Da.) nr Kütül Y., 2000 m, D. 30256! B9 Kars: 8 km from Kars to Susuz, 1800 m, D. 30595! Ağri: 5-10 km from Hamur to Tutak (Murat valley), 1650 m, D. 44054! Bitlis: Nemrut Da., Peşmen. B10 Ağri: halfway down mt. Ararat (Büyük Ağri Da.), 29 vi 1967, J.G. Ross! C5 Adana: Bolkar Da., 1150 m, Kotschy s.n. C6 Hatay: Amanus Da., Thiébaut.   S.W. & C. Europe, N. Africa, S.W. Asia. A specimen from A8 Gümüşane: Kop Da. pass, 2300 m, T. Baytop (ISTE 4751!) may belong here.