Poaceae



Bromus tomentellus BOISS.
Bromus tomentellus BOISS.

Bromus L.
Bromus tomentellus BOISS.
�m�r: �ok y�ll�k
Yap�: ot
Hayat formu:
�lk �i�eklenme zaman�: 5
Son �i�eklenme zaman�: 7
Habitat: Cedrus libani ve Pinus nigra subs. Pinus pallasiana orman a��kl���, kuru da� yama�lar�, kayal�k
Minimum y�kseklik: 1000
Maksimum y�kseklik: 2700
Endemik: -
Element: �ran-Turan
T�rkiye da��l�m�: D�� Anadolu
Genel da��l�m�: Ermenistan, Kafkasya, Irak, �ran
Bulundu�u iller
Bulundu�u kareler:A4 A5 A8 B1 B2 B3 B4 B5 B6 B7 B9 C2 C3 C5 C7 C8 C10

 
B. tomentellus Boiss., Diagn. ser. 1(7): 126 (1846). Syn: B. hispidus Boiss., Diagn. ser. 2(4): 140 (1859)! Zerna tomentella (Boiss.) Nevski in Acta Univ. Asiae Med. ser. 8b (Bot.) 17:17 (1934)! Bromopsis tomentella (Boiss.) Holub in Folia Geobot. Phytotax. (Praha) 8:169(1973)! Ic: Fl. Iraq 9: t. 55 (1968). Figure 12. Map 52.
Perennial. Stems 30-50 cm, erect or decumbent, tufted. Leaf blades 10-20 cm x 2-6 mm, flat, covered with short white hairs and sparse long cilia; at least lower sheaths with similar indumentum, or simply pubescent, upper sometimes glabrescent, basal sheaths decaying into persistent, reticulate, whitish or pale brown fibres, enveloping stem bases of older plants. Panicle 6-12 cm, erect or nodding, ovoid-ellipsoid, usually with few spikelets (5-8); panicle branches glabrous, scabrid or shortly hairy, mostly shorter than spikelets. Spikelets 23-35 x 5-7(-10) mm, often yellow-green, lanceolate when young, becoming cuneate, florets loose, spreading, rachilla segments easily visible. Glumes lanc-eolate, lower 9-14 mm, upper 10-15 mm. Lemma 12-17 mm, oblong-lanceolate, pilose, pubescent or glabrous; awn little shorter than lemma. Anthers 3-5 mm. Fl. 5-7. Open Cedrus libani andPinus nigra subsp. pallasiana forest, dry moun-tain slopes, rocky and sandy steppe, 1000-2700 m.
Type: [Iran] inter saxa in monte Kuh-Barfi prope Schiraz, [4 v 1842], Kotschy 344 (holo. G! iso. Fl, FI-W, PI).
Mainly Inner Anatolia. A4 Ankara: 16 km E. of Aya�, 1190 m, Sorger 77-56-21! A5 Yozgat: �ekerek, G�zdere hill, 1550m, Do�an 249! A8 Erzur-um: 26 km N.W. of A�kale, 2200 m, Ehrend. et al. 787-138-5! Bl Izmir: Manisa Da., Atalan, 1000 m, A.Baytop (ISTE 9965)! B2 K�tahya: Murat Da. above Kesik S���t, 2000 m, D. 38844! B3 K�tahya: 50 km N.W. of Afyon, 1000 m, Sorger 63-46-9! B4 Ankara: 39 km N.W. of Ko�hisar, 1200 m, Sorger 62-78-11! B5 Ni�de: Hasan Da. above Ta�pinar Y., 2700 m, D. 18959! B6 Adana: Bozo�lan Da., Saimbeyli, 2000 m, D. 19775! B7 Erzincan/Sivas: Kizil-da� ge�idi, 2160 m, Ehrend. et al. 787-170-8! B9 Bitlis: Nemrut Da., 2300 m,D. 23516! C2 Denizli: Honaz Da., 1200-1500 m, Sorger 62-32a-47! C3 Isparta: E�ridir to Islamk�y, A. Baytop (ISTE 9483)! C5 Adana: E. of G�lek bo�azi, Sorger 62-71-32! C7 Ad�yaman: Nemrut Da., 2100 m, Sorger 73-29-53! C8 Mardin: Mardin, 1100 m, D. 28380! C10 Hakkari: Sat Da., between Y�ksek-ova and Vareg�z,2150m, D. 45649!
Soviet Armenia, Caucasus, Iraq, Iran. Ir.-Tur. element.