@article {1707, title = {Morphometric variation and the classification of Pennisetum section Brevivalvula (Gramineae) in tropical Africa}, journal = {Botanical Journal of the Linnean Society}, volume = {79}, year = {1979}, pages = {51-64}, keywords = {AFRICA, CLASSIFICATION, GRAMINEAE, PENNISETUM}, author = {Brunken, J. N.} }