雨久花
Pontederia korsakowii (Regel & Maack) M.Pell. & C.N.Horn
雨久花（Pontederia korsakowii (Regel & Maack) M.Pell. & C.N.Horn）為雨久花科植物。
Other common names
雨久花
Distribution
China North-Central · China Southeast · India · Inner Mongolia · Japan · Khabarovsk · Korea · Krym · Malaya · Manchuria · North Caucasus · Pakistan · Primorye · Romania · Sri Lanka · Ukraine · Vietnam
Synonyms
Monochoria korsakowiiMonochoria vaginalis var. korsakowiiMonochoria korsakowii var. albiflora
