Amano Pearl Grass
Emerald Pearl Grass, Amano Pearl Grass, nthawi zina amatchedwa Amano Emerald Grass, dzina lamalonda la Hemianthus sp. Amano Pearl Grass. Ndi mitundu yoswana ya Hemianthus glomeratus, motero, monga chomera choyambirira, idatchulidwa molakwika kuti Mikrantemum low-flowered (Hemianthus micranthemoides). Dzina lomalizali nthawi zambiri limagwiritsidwa ntchito ngati mawu ofanana ndipo, pokhudzana ndi malonda a aquarium, amatha kuwonedwa ngati otero.
Kusokoneza dzina sikuthera pamenepo. Kwa nthawi yoyamba ngati chomera cha aquarium, idagwiritsidwa ntchito ndi woyambitsa zachilengedwe za aquascape, Takashi Amano, yemwe adazitcha Pearl Grass chifukwa cha thovu la okosijeni lomwe limapezeka pansonga za masamba. Kenako idatumizidwa ku US ku 1995, komwe idatchedwa Amano Pearl Grass. Nthawi yomweyo, idafalikira ku Europe monga Hemianthus sp. "Göttingen", pambuyo pa wopanga waku Germany wamadzi am'madzi achilengedwe. Ndipo potsiriza, chomera ichi chimasokonezeka ndi Hemianthus Cuba chifukwa cha kufanana. Choncho, pakhoza kukhala mayina ambiri amtundu umodzi, kotero pogula, muyenera kuyang'ana pa dzina lachilatini Hemianthus sp. "Amano Pearl Grass" kuti mupewe chisokonezo.
Udzu wa ngale ya emerald umapanga tchire zowirira, zokhala ndi mphukira imodzi, yomwe ndi tsinde lopyapyala lokhala ndi masamba ophatikizika pamtundu uliwonse. Ndi kuchuluka kwa masamba pamfundo yomwe mitundu iyi imatha kusiyanitsidwa ndi chomera choyambirira cha Hemianthus glomeratus, chomwe chili ndi masamba 3-4 pamtundu uliwonse. Ndizofanana, ngakhale opanga aquarium amawona kuti Amano Pearl Grass amawoneka oyera. M'nthaka yazakudya komanso kuwala kowala, imakula mpaka 20 cm, pomwe tsinde limakhala lopyapyala komanso lokwawa. Ndi kusowa kwa kuwala, tsinde limakula, mbewuyo imakhala yotsika komanso yowongoka. Pamalo apamwamba, masamba amasamba amakhala oval, ndipo pamwamba pake amakutidwa ndi titsitsi tating'ono. Pansi pa madzi, masambawo amatalikitsidwa ndi miyala yamtengo wapatali komanso yopindika pang'ono.
