Poaceae



Eremopyrum distans
(C. KOCH) NEVSKI
Eremopyrum distans
(C. KOCH) NEVSKI

Eremopyrum (LEDEB.) JAUB. ET SPACH
Eremopyrum distans (C. KOCH) NEVSKI
Ömür: Tek yıllık
Yapı: ot
Hayat formu:
İlk çiçeklenme zamanı: 5
Son çiçeklenme zamanı: 8
Habitat: kumlu çakıllı ovalar, step, sistli veya volkanik step yamaçları
Minimum yükseklik: 850
Maksimum yükseklik: 2500
Endemik: -
Element: İran-Turan
Türkiye dağılımı: Karasal Anadolu
Genel dağılımı: Güneydoğu Rusya, Kafkasya, İran, Irak, Afganistan, Ortaasya, Batı Pakistan
Bulunduğu iller
Bulunduğu kareler : A8 A9 B4 B5 B8 B9 C9 C10

 
E. distans (C. Koch) Nevski in Acta Univ. Asiae Med. ser. 8b (Bot.) 17:52 (1934). Syn: Agropyron distans C. Koch in Linnaea 21:426(1848) ;A. lasian-thumBoiss., Diagn. ser. 1(13):68 (1853);A. orientale (L.) Roemer & Schultes var. lasianthum (Boiss.) Boiss., Fl. Or. 5:668 (1884)! Ic: Fl. URSS 2: t. 47a ("67a") f. 6a-b( 1934); Fl. Iraq 9: t. 80(1968).
Stems to 15 cm. Leaf blades 2-3 mm broad, scabrid or sparsely pilose on upper surface. Spike 2.5-5 cm, oblong, usually partly enclosed in uppermost sheath. Spikelets 15-17 mm, densely villous, with 3-5 florets; rachilla tough. Glumes 7-9 mm, linear-lanceolate, gradually tapering into short awn 4-7 mm. Lemma as long as glumes, with prominent keel and short awn 4-7 mm. Keels of palea prolonged into 2 short awns (0.7-2 mm), with deep cleft between them. Fl. 5-8. Sandy gravel plains, steppe, shaley or igneous slopes in steppe, 850-2500 m.
Type: [Soviet Armenia, Erevan] aus der Provinz Eriwan, 915 m, auf basal-tisch-trachytischen Boden, [C. Koch] (holo. B, destroyed).
Inner Anatolia. A8 Gümüşane: Bayburt, Bourgeau 254 (with E. orientale)! A8/9 Erzurum: Oltu (Grossheim 1: map 314). A9 Kars: Iğdir to Tuzluca (Aras valley), 920 m, D. 43567b! Erzurum: Karakilise (Grossheim 1: map 314). B4Konya: Janschan(Yavşan) nrTuzG., Andrasovszky 911! B5 Konya: nr Ereğli, 18 v 1902, Zederbauer! B8 Erzurum: nr Erzurum, vi 1853, Huet(with E. triticeumy. B9 Van: 7 km from Van to Erçek, 1850 m, D. 44251! BlO Kars: 3-5 km from Aralik (Aras valley), 850 m, D. 43671! Ağri: 17 km ' N. of Doğubayazit towards Iğdir, 1600 m, Sorger & Buchner 82-62-45! Van: nr Ozal (Özalp?), Sakamoto (Kyoto Univ. Bot. Exped., 1970). C9 Hakkari: 80-86 km S. of Gürpinar, Yalınca to Hakkari, 2500 m, Sorger & Kit-Tan 84-78-19!
S.E. Russia, Caucasia, Iran, Iraq, Afghanistan, C.Asia, W.Pakistan. Ir.-Tur. element.