TY - JOUR T1 - The morphology of the spikelets of six genera of Oryzeae JF - American Journal of Botany Y1 - 1929 A1 - Weatherwax, Paul SP - 547 EP - 555 KW - GENERA KW - HYDROCHLOA KW - LEERSIA KW - LUZIOLA KW - MORPHOLOGY KW - Oryza KW - ORYZEAE KW - ZIZANIA KW - ZIZANIOPSIS VL - 16 ER - TY - JOUR T1 - Taxonomy of North American species of Zizania (Poaceae) JF - Sida Y1 - 1997 A1 - Terrell, Edward E. A1 - Peterson, Paul M. A1 - Reveal, James L. A1 - Duvall, Melvin R. SP - 533 EP - 549 KW - POACEAE KW - species KW - TAXONOMY KW - ZIZANIA VL - 17 ER -