Gigantochloa atroviolacea - Giant Black BambooBotanical name: Gigantochloa sp. Common name: Giant BambooFamily: Poaceae (Formerly:Poaceae / Gramineae)Subfamily: BambusoideaeOrigin: Southeast Asia Gigantochloa is a tropical genus of giant clumping bamboo, which are similar to the genus Bambusa. Buy this item Link to this plant: https://toptropicals.com/catalog/uid/gigantochloa_sp.htm SharePin Gigantochloa sp.