caa a22 4500 477134327 CHVBK 20180405111713.0 cr unu---uuuuu 170330e19970901xx s 000 0 eng 10.1023/A:1003077906928 doi (NATIONALLICENCE)springer-10.1023/A:1003077906928 Schmelzer G.H. Orstom, Genetic Laboratory, B.P. 11416, Niamey, Niger aut Review of Pennisetum section Brevivalvula (Poaceae) [Elektronische Daten] [G.H. Schmelzer] Section Brevivalvula is one of five sections in the large tropical grass genus Pennisetum. It belongs to the tertiary genepool of P. glaucum (L.) R. Br., pearl millet, and consists of six morphological taxa: P. atrichum Stapf & Hubb., P. hordeoides (Lam.) Steud., P. pedicellatum Trin., P. polystachion (L.) Schult., P. setosum (Swartz) L. Rich. and P. subangustum (Schum.) Stapf & Hubb., which together form a polyploid and agamic complex. Four euploid (x = 9) and twelve aneuploid chromosome levels have been found till now; the polyploids are apomictic, while diploid populations of P. polystachion and P. subangustum are considered sexual. Kluwer Academic Publishers, 1997 apomixis nationallicence Brevivalvula nationallicence Pennisetum nationallicence polyploidy nationallicence review nationallicence Euphytica Kluwer Academic Publishers 97/1(1997-09-01), 1-20 0014-2336 97:1<1 1997 97 10681 https://doi.org/10.1023/A:1003077906928 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1023/A:1003077906928 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Schmelzer G.H. Orstom, Genetic Laboratory, B.P. 11416, Niamey, Niger aut NATIONALLICENCE 773 0- Euphytica Kluwer Academic Publishers 97/1(1997-09-01), 1-20 0014-2336 97:1<1 1997 97 10681 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer