Vodokras frog

I-watercress yexoxo, igama lesayensi i-Hydrocharis morsus-ranae. Lesi sitshalo sitholakala eYurophu nasezingxenyeni zase-Asia. Ikhula emanzini amile, njengamachibi namaxhaphozi, kanye nasemanzini azolile angemuva emifuleni. Yaziswa eNyakatho Melika ngawo-1930. Njengoba yasakazeka ngokushesha emanzini ezwekazi, yaqala ukuba usongo ezinhlobonhlobo zezinto eziphilayo zendawo. Isetshenziswa kakhulu emachibini, kodwa ayivamile kakhulu emanzini, ikakhulukazi emanzini e-biotope.

Ngaphandle efana neminduze yamanzi amancane. Amacembe amaqabunga anomumo o-oval, angaba ngu-6 cm ububanzi, aminyene lapho ethintwa, anenotshi ejulile endaweni yokunamathiselwa kwe-petiole. Amaqabunga atholakala endaweni engaphezulu, eqoqwe ku-rosette kusukela phansi lapho izimpande ezingaphansi kwamanzi zikhula, njengomthetho, azifinyeleli phansi. Esikhathini esifudumele, iqhakaza izimbali ezincane ezimhlophe ezinamacembe amathathu.

Izimo ezifanele zokukhula zibhekwa njengamanzi afudumele, ane-acidic kancane, athambile (pH kanye ne-dGH) anezinga eliphezulu lokukhanya. Ukwakheka kwamaminerali kwenhlabathi akunandaba. E-aquarium evuthiwe noma echibini eline-ecosystem esungulwe kahle, ukwethulwa kokugqoka okuphezulu akudingekile. Kuyafaneleka ukukhumbula ukuthi ngomthamo omncane wamanzi, iFrog Vodokras, lapho ikhula, izokhukhula ngokushesha yonke indawo. E-aquarium, lokhu kungaholela ekuphazanyisweni kokushintshaniswa kwegesi kanye nokushwabana kwezinye izitshalo, okuzoba nokukhanya okunganele.