@article {3873, title = {Peniculus, a new grass genus from British Honduras}, journal = {American Journal of Botany}, volume = {19}, year = {1932}, pages = {581-583}, keywords = {GENUS, PENICULUS}, author = {Swallen, Jason R.} } @article {3874, title = {Crassipes, a new grass genus from Utah}, journal = {American Journal of Botany}, year = {1933}, pages = {684-685}, keywords = {CLIFFORD REPRINT, GENUS, INCOMPLETE, POOIDEAE}, author = {Swallen, Jason R.} } @article {3875, title = {Bracteola, a new grass genus from Africa}, journal = {American Journal of Botany}, volume = {20}, year = {1933}, pages = {118-120}, keywords = {AFRICA, CHLORIDOIDEAE, CLIFFORD REPRINT, GENUS}, author = {Swallen, Jason R.} } @article {3877, title = {The grass genus Gouinia}, journal = {American Journal of Botany}, volume = {22}, year = {1935}, pages = {31-41}, keywords = {GENUS, GOUINIA}, author = {Swallen, Jason R.} }