Poaceae

Phleum exaratum

Phleum L. Phleum exaratum HOCHST. EX GRISEB. subsp. exaratum HOCHST. EX GRISEB. Ömür: Tek yıllık Yapı: ot Hayat formu: İlk çiçeklenme zamanı: 5 Son çiçeklenme zamanı: 7 Habitat: açık yerler, çam ormanı, tuzlu basık araziler, kireçli topraklar Minimum yükseklik: 0 Maksimum yükseklik: 2300 Endemik: - Element: ? Türkiye dağılımı: Türkiye Genel dağılımı: İtalya, Balkanlar, B. Suriye, K. Irak, İran, Transcaspıa

P. exaratum Hochst. ex Griseb., Spic. 2:463 (1844).   Annual Stems 5-50 cm, erect or geniculately ascending from base, tufted or solitary, slender, smooth, glabrous, 4-5-noded. Leaf sheaths glabrous, some-times uppermost ± inflated; ligule 2-5 mm, obtuse; blades 1-11.5 cm x 2-6 mm, linear, acute, glabrous, minutely scabrid on margins. Panicle l-9(-10) cm x 5-12 mm, cylindrical, usually rounded at base. Spikelets 3-5 mm, oblong-lanceolate. Glumes broadly hyaline on margins, ciliate on keel, 2 lateral veins visible; aristate points 0.5-0.8 mm, usually straight. Lemma 1.2-2.5 mm, hya-line, ovate, obtuse, covered with clavate hairs on dorsal surface. Anthers 1.2-2 mm. Caryopsis 0.9-1.1 mm, elliptic, ± terete. 1. Spikelets 3-5 mm; cilia c. as long as breadth of glumes, rather dense subsp. exaratum 1. Spikelets 2-2.5(-3) mm; cilia less than 1/2 as long as breadth of glumes, not dense subsp. aegaeum subsp. exaratum. Syn: P. graecum Boiss.&Heldr. ex Boiss., Diagn. ser. 1(13): 42 (1854)! P. arenarium L. var. breviglume Bornm. in Verh. Zool.-Bot. Ges. Wien 48:643 (1898)! P. cornutum Mez in Feddes Rep. 17:293 (1921). Ic: Fl. Iraq 9: t. 112 (1968); Zangheri, Fl. Ital. 2: t. 183 f. 6650 (1976), as P. graecum. Map 77. Fl. 5-7. Open places, Pinus forest, salt flats, on calcareous soil, s.l-2300 m.   Syntypes: [Bulgaria] in regione calidae Thraciae: sparsim gregarie pr. Rus-köi, 83 m, (substr. sax. aren.), prope Banjo, Frivaldszky (BP).   Widespread. A1(E) Edirne: 3 km from Süloğlu to Kovankaya, A. Baytop (ISTE 31804)! A1(A) Çanakkale: Dardanelles, nr Saraycik, Sint. 1883:854! A2(E) Istanbul: Belgrad forest nr Topuzlu Bend, 20 v 1959, Yalt.! A2(A) Bursa: mt. Olympos (Ulu Da.), Gökdere, 200 m, Bornm. 1899:5629! A3 Ankara: Beypazarı, Inözü De., 1200m, Akman 1018! A4 Ankara: 15 km from Ankara to Çankiri, Coode & Jones 2133! A5 Çorum: Osmancik to Kargi, 600 m, Tobey 2671! A6 Samsun: Gelemen, s.l, Birand (ANK 1061)! A9 Kars: Sarikamiş, 2300 m, Oğuz & Yildiz (EGE 16358)! Bl Manisa: Manisa Da., A. Baytop (ISTE 9921)! B2 Balikesir: Yildiz, Calvert (type of P. cornutum). Kütahya: Gediz to Çavdarhisar, 1100 m, D. 36994! B3 Afyon: 5 km S. of Emirdağ, 1200 m, Coode & Jones 2312! B4 Ankara: Tuz G., N. side of lake, A. Baytop (İSTE 7113)! B5 Kayseri: 19 km from Kayseri to Sivas, 1020 m, Birand & M. Zohary 66! C2 Denizli: Cankurtaran to Acipayam, 34 km from Denizli, 1250 m, A. Baytop & Tuzlaci (İSTE 25548)! C3 İsparta: Eğridir, Anamas, Yakaavşar köy, 1400 m, Peşmen & Güner 1428! C4 Konya: Meram, Regel (EGE 4588)! C6 Gaziantep: Gaziantep, Hausskn. C7 Urfa: 32 km from Urfa to Hilvan, 700 m, D. 28251! C9 Siirt: Siirt, 1100 m, Frödin 1936:244. Is: Imroz (Gökçeada), Aydincik, Seçmen & Leblebici 565; Bozca, Merkes toIğdelik, 20 m, Leblebici & Seçmen 257; Lesvos, Anglikia Skala, 9 km S.E. of Skala nr mouth of river Kalami, s.l, Edmondson & McClintock 2293! Ikaria, Rech. 4914; Samos, Fors.-Maj. 514 (vaı.samium Hackel). Italy, Balkans, W. Syria, N. Iraq, Iran, Transcaspia. subsp.aegaeum(Vierh.) M, Doğan in Notes R.B.G.Edinb. 40:509 (1983). Syn: P. arenariwn L. subsp. aegaeum Vierh. in Verh. Zool.-Bot. Ges. Wien 69:304, t. 4 f. 5, t. 5 f. 2 (1919); P. graecum Boiss. & Heldr. ex Boiss. subsp. aegaeum (Vierh.) Greuter in Boissiera 13:180 (1967). Map 77. Sandy soil on coast, s.l Syntypes: [Aegean] Santorin: Thera, F. Vierhapper; Delos: Mikra Delos, F. Vierhapper; Megalorheun atiari, B. Watzl (all WU). Islands. Is: Kos, Hansen et al. 360, 1098, 1146a.   Aegean, Palestine. E. Medit. element.