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Published In: Botanische Abhandlungen und Beobachtungen 44. 1787. (Bot. Abh. Beobacht.) Name publication detail

Project Name Data (Last Modified On 4/20/2009)
Item State : Description complete
Acceptance : Accepted

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3. Bromus diandrus Roth, Bot. Abh. Beobacht. 44 (1787). Tipo: Cult. en Nürnberg, Roth s.n.

Por R.W. Pohl y G. Davidse.

Bromus rigidus auct., non Roth.

Anuales cespitosas. Tallos 5-120 cm. Hojas pelosas; lígula 3-7 mm; láminas 11-15 cm x 3-4 mm. Panícula hasta 20 cm, péndula. Espiguillas hasta 8 cm incluyendo las aristas; gluma inferior 15-20 mm, 1-nervia; gluma superior 25-30 mm, 3-nervia; flósculos 8-11; lemas 50-70 mm, 5-7-nervias, escabrosas o pelosas, el ápice con dientes acuminados 2-5 mm, la arista 35-60 mm. 2n=42-56. Áreas abiertas, perturbadas. G (de Konick 208, US). (O. Estados Unidos a Guatemala; introducida del Mediterráneo.)


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