Description
the vigorous
but has stood out from the other survivors by its incredible garden performance
While it will sometime reseed in the garden
Asarum harperi
western Sichuan
Ophiopogon planiscapus Kokuryu Giant Plants the vigorous(aka: Ophiopogon 'Nigrescens', O. 'Arabicus', O. 'Ebony Knight') Originally introduced to the US in 1960 by both California's Oakhurst Gardens and the USDA, Ophiopogon 'Kokuryu' (translated to Black Dragon) is the true name of this wonderful groundcover (Thanks to Larry Hatch and Barry Yinger for confirming this). Each 6" tall circular mound is composed of truly black 0. 25" wide foliage. Spreading slowly by rhizomes, a single plant of Ophiopogon