@article {1726, title = {On the classification of the glume forms in the Gramineae, with special regard to awned glumes}, journal = {Willdenowia}, volume = {5}, year = {1969}, note = {In German; ; ;,}, pages = {445-470}, keywords = {CLASSIFICATION, CLIFFORD REPRINT, GLUMES, GRAMINEAE}, author = {Butzin, F.} } @article {1727, title = {Die systematische Gliederung der Paniceae}, journal = {Willdenowia}, volume = {6}, year = {1970}, pages = {172-192}, keywords = {PANICEAE}, author = {Butzin, F.} } @article {1728, title = {Digitariinae, ein nuer Subtribusname bei den Paniceae}, journal = {Willdenowia}, volume = {6}, year = {1972}, pages = {509-510}, keywords = {DIGITARIINAE, PANICEAE}, author = {Butzin, F.} } @article {1723, title = {Mezochloa, eine neue Paniceen-Gattung von Madagaskar}, journal = {Willdenowia}, volume = {4}, year = {1966}, pages = {209-214}, keywords = {CLIFFORD REPRINT, PANICEAE}, author = {Butzin, F.} } @article {1724, title = {Remarks on the size and morphology of the panicoid genus Alloteropsis}, journal = {Willdenowia}, volume = {5}, year = {1968}, note = {In German; ; ;,}, pages = {123-143}, keywords = {ALLOTEROPSIS, GENUS, MORPHOLOGY, PANICEAE}, author = {Butzin, F.} } @article {1725, title = {The awned Paniceae and their place in the system}, journal = {Willdenowia}, volume = {5}, year = {1969}, pages = {245-270}, keywords = {CLIFFORD REPRINT, PANICEAE}, author = {Butzin, F.} }