Alternantera mmiri
Alternantera aquatic, sayensị aha Alternanthera aquatica. Ọ na-eto na South America na Amazon na Brazil, Paraguay na Bolivia. Ọ na-etolite n'akụkụ osimiri na swamps. Osisi ahụ na-agbanye mgbọrọgwụ ya na ala bara ụba na-edozi ahụ, silt. Ome na-agbatị ruo ọtụtụ mita n'ogologo n'akụkụ elu mmiri ahụ. Ahịhịa ahụ nwere oghere ma jupụta na ikuku, na ya mgbe ọ bụla enwere akwụkwọ ndụ akwụkwọ ndụ abụọ nke 12-14 cm n'ogo. N'okpuru akwụkwọ ahụ enwere mgbọrọgwụ ndị ọzọ na-emikpu n'ime mmiri. N'ebe a na-emepụta akwụkwọ ahụ, e nwere nkebi, si otú a pụta
Osisi na-ese n'elu mmiri na-eji na nnukwu aquariums na paludariums. Enwere ike ịkwado ya na ala. Ọ nwere ike ịchọ ka iwebata fatịlaịza zuru ụwa ọnụ, ọ chọrọ mmiri ọkụ na ikuku mmiri dị nso n'elu, ya mere tankị ga-enwerịrị mkpuchi siri ike.
Ka o sina dị, ọ bụ nke ụdị na-enweghị nkọwa nke nwere ike itolite n'ọtụtụ ụdị hydrochemical.