... . Distribution : Widespread in the Okavango's Maunachira River and other areas , including the Kwando - Linyanti Rivers . Lat . -19.17243 , Long . 23.22205 . Heteranthera callifolia Rchb. ex Kunth Mud Plantain Annual , floating.
... is a loose terminal spike with showy light blue to violet flowers . Flowers bear a yellow marking on the upper portion of the petal . Botanical name : Heteranthera callifolia Rchb . ex Kunth Common 108 Family : PONTEDERIACEAE.
... Heteranthera callifolia Rchb. (Hutchin- son et al., 1968) - seem never to have been tested, but as rooted plants they would not appear to be ideal hosts. While biological control is slowly taking effect and reducing the extent and ...
... plants are found in this ecoregion: Crinum jagus, Crinum natans, Nymphaea maculate, Nymphaea nouchali, Eichhornia crassipes, Eichhornia natans, Heteranthera callifolia and Dopatrium macranthum. Kasai: With the exception of swamp forests ...
... Heteranthera callifolia Rchb . ex . Kunth . and decreased that of Echinochloa colona and E. crus - pavonis , with no effect on F. miliacea . Where flooding of 4- or 8 - cm depth was maintained for 2 or 4 days out of 7 days , there were ...