Amano Pearl Caws
Emerald Pearl Grass, Amano Pearl Grass, waxaa mararka qaarkood loo yaqaan Amano Emerald Grass, magaca ganacsiga Hemianthus sp. Amano Pearl Caws. Waa noocyo kala duwan oo taranta Hemianthus glomeratus, sidaas darteed, sida geedka asalka ah, waxaa markii hore si khaldan loogu yeeri jiray Mikrantemum low-flowered (Hemianthus micranthemoides). Magaca dambe waxaa badanaa loo isticmaalaa si isku mid ah oo, marka la eego ganacsiga aquarium-ka, waxaa loo tixgelin karaa sidaas oo kale.
Jahwareerka magacu intaas kuma eka. Markii ugu horeysay ee warshad aquarium ah, waxaa loo adeegsaday aasaasaha aquascape dabiiciga ah, Takashi Amano, oo ugu yeeray Pearl Grass sababtoo ah xumbo oksijiin ah oo ka muuqda caarada caleemaha. Kadib waxaa loo dhoofiyay Maraykanka 1995, halkaas oo loogu magac daray Amano Pearl Grass. Isla mar ahaantaana, waxay ku faaftay Yurub sida Hemianthus sp. "Göttingen", ka dib naqshadeeyaha Jarmalka ee aquariums dabiiciga ah. Ugu dambeyntiina, warshadani waxay ku wareersan tahay Hemianthus Cuba sababtoo ah isku midka ah. Sidaa darteed, waxaa jiri kara magacyo badan oo hal nooc ah, markaa markaad iibsaneyso, waa inaad diirada saartaa magaca Laatiinka Hemianthus sp. "Amano Pearl Grass" si looga fogaado jahawareer.
Cawska luul ee Emerald wuxuu sameeyaa duurka cufan, oo ka kooban biqlo keli ah, kuwaas oo ah jirid dhuuban oo gurguuranaysa oo leh caleemo lammaane ah oo ku yaal mid kasta. Waa tirada caleemaha ku yaal noodhka in noocyadan kala duwan laga sooci karo geedka asalka ah ee Hemianthus glomeratus, kaas oo leh 3-4 caleemaha caleen kasta. Haddii kale waa isku mid, inkastoo naqshadeeyayaasha aquarium-ka ay dareemayaan in Amano Pearl Grass uu u muuqdo mid nadiif ah. Ciidda nafaqada leh iyo iftiinka dhalaalaya, waxay koraan ugu badnaan 20 cm, halka jiriddu ay noqoto mid khafiif ah oo gurguurta. Iftiin la'aan, jirriddu way dhumucdaa, geedka wuxuu noqdaa mid hooseeya oo qumman. Goobta dusha sare, caleemaha caleenta waxay noqdaan oval, oogada waxaa lagu daboolay timo yaryar. Biyaha hoostooda, caleemaha ayaa la dheereeyey oo leh dusha sare ee dhogorta ah oo waxoogaa qalloocan.
