Ophiopogon planiscapus




Family Ruscaceae (also placed in Liliaceae)
Scientific name Ophiopogon planiscapus Nakai
Synonyms Ophiopogon planiscapus Nakai forma leucanthus Okuyama; Ophiopogon planiscapus Nakai var. leucanthus (Makino) Nakai; Ophiopogon wallichianus (Kunth) Hooker var. leucanthus Makino
Common name (Japanese common name) ohba-jya-no-hige (オオバジャノヒゲ, 大葉蛇髭 [meaning: broad leaved sonake beard])
(English common name) black mondo, mondo grass
Distribution (Japan) Honshu, Shikoku, Kyushu
(Other nations) none
Habitat Mountane forest
Chromosomal number 2n=36, 72
Description Plants 14-26cm tall. Leaves 15-30cm long, 4-7mm wide. Flowers pedicels 5-6mm long, pale purple perianths each 6mm long, flowering in June to July. Fruits 8-9mm. Perennial plants.
Reference Ophiopogon planiscapus Nakai
Elongation inhibitor of dendrite of melanocyte and cosmetic containing the same (Japanese Patent JP3709363/2005)



June 2007
at Tsukuba Botanical Garden
June 2007
at Tsukuba Botanical Garden
June 2007
at Tsukuba Botanical Garden



June 2007
at Tsukuba Botanical Garden