World Grasses
Ophiuros
Unranked:
Ophiuros
Ophiuros megaphyllus
Ophiuros
Panicoideae
Fig. 2 from Morrone et al, Phylogeny of the Paniceae (Poaceae: Panicoideae): integrating plastid
DNA sequences and morphology into a new classification. Cladistics 28: 1-24 (2012)
Poaceae
, «Poaceae», in Flora of the Kimberley, Perth: CALM, 1992, pp. 1122-1127 1130-1131 1133 1136-1138 1141-1143 1145-11471150-1151 1157 1174-1176 1177-1179 1181-1185 1190-1191 1191 1209-1212 1213.
