Eihornia azure

Eichhornia azure ko Eichhornia marsh, sunan kimiyya Eichhornia azurea. Shahararriyar shukar kifin kifaye ce wacce ta samo asali ne daga fadama da ruwayen Amurkawa, mazauninta na halitta ya taso daga jihohin kudancin Amurka zuwa lardunan arewacin Argentina.

Itacen yana da babban tushe mai ƙarfi da tsarin tushen rassa wanda zai iya dogara da tushe a cikin ƙasa mai laushi ko laka a ƙasan tafki. Siffar, tsari da tsari na ganye sun bambanta sosai dangane da ko suna ƙarƙashin ruwa ko kuma suna iyo a saman. Idan an nutsar da ganyen, ana rarraba ganyen daidai gwargwado a bangarorin biyu na gangar jikin, kama da fanko ko ganyen dabino. Bayan isa saman, ganyen ganye suna canzawa sosai, suna samun ƙasa mai sheki, kuma sifar daga kintinkiri-kamar kintinkiri ya juya ya zama oval. Suna da dogayen manyan petioles tare da tsari na ciki a cikin nau'in soso mai zurfi. Suna aiki a matsayin masu iyo, suna riƙe da harbe-harbe a saman.

Eichornia marsh ana ba da shawarar dasa shi a cikin filaye masu faɗi da tsayin aƙalla 50 cm tare da babban sarari kyauta a kusa da shi domin ganyen su iya buɗewa gabaɗaya. Itacen yana buƙatar ƙasa mai gina jiki da babban matakin haske, yayin da yake gaba ɗaya ba ya buƙatar zafin ruwa.