Amano Pearl Grass
Emerald Pearl Grass, Amano Pearl Grass, dzimwe nguva inonzi Amano Emerald Grass, zita rekutengesa Hemianthus sp. Amano Pearl Grass. Imhando yekuberekesa yeHemianthus glomeratus, saka, sechirimwa chepakutanga, yaimbonzi Mikrantemum yakaderera-maruva (Hemianthus micranthemoides). Iri zita rekupedzisira rinowanzo shandiswa sechinofanana uye, maererano neiyo aquarium kutengeserana, inogona kutariswa seyakadaro.
Kuvhiringidzika kwezita hakugumire ipapo. Kekutanga sechirimwa chemu aquarium, chakashandiswa nemuvambi weaquascape yakasikwa, Takashi Amano, uyo akaitumidza kuti Pearl Grass nekuda kwehuputi hweokisijeni hunoonekwa pamazano emashizha. Yakazotumirwa kuUS muna 1995, kwayakanzi Amano Pearl Grass. Panguva imwecheteyo, yakapararira muEurope seHemianthus sp. "Göttingen", mushure memugadziri weGermany wezvisikwa zvemvura. Uye pakupedzisira, chirimwa ichi chinovhiringika neHemianthus Cuba nekuda kwekufanana. Nokudaro, panogona kuva nemazita akawanda emhando imwe chete, saka kana uchitenga, unofanira kutarisa kune zita rechiLatini rokuti Hemianthus sp. "Amano Pearl Grass" kudzivirira kuvhiringidzika.
Emerald pearl uswa hunoumba makwenzi akaomesesa, anosanganisira nhungirwa imwe chete, inova dzinde rakatetepa rinokambaira rine mashizha akapetwa pane yega yega. Iko nenhamba yemashizha pane node iyo iyi yakasiyana-siyana inogona kusiyaniswa kubva kune yepakutanga Hemianthus glomeratus chirimwa, ine 3-4 mashizha mashizha per whorl. Ivo vakangofanana, kunyangwe vagadziri ve aquarium vanonzwa kuti Amano Pearl Grass inotaridzika yakachena. Muvhu rinovaka muviri uye muchiedza chakajeka, inokura kusvika pakakwirira masendimita makumi maviri, nepo dzinde richiva rakatetepa uye rinokambaira. Nekushayikwa kwechiedza, tsinde rinowedzera, simiti inova yakaderera uye yakatwasuka. Muchinzvimbo chepamusoro, mashizha emashizha anova oval, uye pamusoro wakafukidzwa nemvere diki. Pasi pemvura, mashizha anorebeswa nepamusoro pemasonry uye akakombama zvishoma.
