Poaceae



Hordeum bulbosum L.
Hordeum bulbosum L.
Hordeum bulbosum L.

Hordeum L.
Hordeum bulbosum L.
Ömür: Çok yıllık
Yapı: ot
Hayat formu:
İlk çiçeklenme zamanı: 5
Son çiçeklenme zamanı: 7
Habitat: kayalık kireçtaşlı veya volkanik yamaçlar, step, orman kıyıları, çok sulu otlaklar, mısır
Minimum yükseklik: 0
Maksimum yükseklik: 2250
Endemik: -
Element: ?
Türkiye dağılımı: Türkiye
Genel dağılımı: Kuzey ve Tropikal Afrika, Akdeniz, Kafkasya, Kırım, İran, Irak Afganistan, Orta Asya
Bulunduğu iller
Bulunduğu kareler : A1 A2 A3 A4 A5 A9 B1 B2 B3 B4 B6 B8 B9 C1 C2 C3 C4 C5 C6 C7 C8 C9 C10
 
H. bulbosum L., Amoen. Acad. 4:304 (1759). Syn: H. strictum Desf., Fl. Atl. 1:113, t. 37 (1798);H. bulbosum L. var. bourgaei Boiss., Fl. Or. 5:688 (1884)! Ic: Acta Inst. Bot. Acad. Sci. URSS ser. 1, 5: t. 65 f. 1 (1941). Map 50.
Caespitose perennial. Stems 50-100 cm, with bulbous swelling at base. Leaves 3-7 mm broad, scabrid, sometimes pilose on upper surface. Spike 6-13 cm x 6-10 mm, linear, dense, with very fragile rachis. Central spikelet: glumes 5-8 mm, narrowly lanceolate, often sparsely ciliate on margin, with awn 1-1.8 cm;lemma 8-11 mm, withawn 2-3.5 cm. Lateralspikeletsmale;glumes 1.3-2.5 cm (incl. awn), dissimilar, inner narrowly lanceolate, outer setaceous;lemmausually ± acuminate. 2n = 28. Fl. 5-7. Rocky limestone or igneous slopes, steppe, forest margins, lush meadows', also a cornfield weed, s.l-2250 m.
Described from Italy and Orient (Hb. Linn. 103/3).
Widespread. A 1(E) Edirne: Edirne, Harlan 2642. A 1(A) Çanakkale: Dard-anelles, v 1883, Sint.! A2(E) Istanbul: Zekeriyaköy to Üskümürköy, vii 1900, Azn.! A2(A) Istanbul: Soğanlı to Kartal, v 1894, Azn.! A3 Bolu: 26 km W. of Gerede, 1100 m, Sorger 71-2-31! A4 Ankara: Hacikadin valley nr Keçiören, D. 18823! A5 Sinop: Sinop, S. promontory, 3 m, Tobey 1022! A9 Kars: 12 km from Karakurt to Sarikamiş, 2000 m, D. 46566! Bl Izmir: Bornova, T. Baytop (İSTE 6448)! B2 Manisa: Simav to Demirci, S. of Akçakertik pass, 1300 m, Coode & Jones 2752! B3 Konya: Akşehir to Orkenez, 1300 m, Sor-ger 78-19-12! B4 Ankara: 32 km from Ankara to Polatlı, 900 m, Coode & Jones 2217! B6.Malat.ya-: Hekimhan, 1300m, Stn.&Hend. 5443! B7Tunceli: 20 km N. of Pülümür, 1470 m, 8 viii 1972, Spencer 0201(!). B8 Siirt: 35 km from Siirt to Baykan, 800 m, D. 43084! B9 Bitlis: Tatvan, 2010-2135 m, Tong l21! Cl Aydin: Kusşadasi to Söke,250m,Bocquet 2332(!). C2 Antalya: Elmali, 1860, Bourgeau! C3 Antalya: Lara,Tengwall497! C4Konya: Küçük Köy, 980 m, Helbaek 2623! C5 Adana: Karatas, 10 m, Coode & Jones 261! C6 Hatay: 8 km S. of Dörtyol, s.l, Coode & Jones 457! C7 Urfa: Urfa to Akçakale, 13 km from Urfa, 500 m, D. 28136! C8 Mardin: Derik, Van der Maesen 2090(!). C9 Mardin: 5 km E. of Cizre, on N. bank of Tigris, 350 m, D. 42720! C10 Hakkari: Sat Da. above Varegöz, 1970 m, D. 45548! Is: Tok-makia, Aspronisos, S.1.-30 m, Edmondson & McClintock 2531(!).; Khios, the Kampos, Platt 441! Kalimnos, Rech. obs.; Kos, d'Urv.; Tilos, Ade;Rodhos, Salakos to Fanez and Linden, Mazzocchi-Alemanni!
N. & tropical Africa, Mediterranean area, Caucasia, Crimea, Iran, Iraq, Afghanistan, C. Asia. Specimens from C3 Antalya (Antalya, 1860, Bourgeau 294 sub H. lycium Boiss., nom. nud.!) have been named var. bourgaei Boiss., characterised by having lateral spikelets acuminate at the apex, not obtuse as in var. bulbosum. Intermediates occur and it is clearly impossible to draw a distinct line between typical//, bulbosum and var. bourgaei.