Hibanobambusa

Phyllosasa
× Phyllosasa tranquillans
Scientific classification
Kingdom:	Plantae
(unranked):	Angiosperms
(unranked):	Monocots
(unranked):	Commelinids
Order:	Poales
Family:	Poaceae
Subfamily:	Bambusoideae
Genus:	× Phyllosasa
Binomial name
× Phyllosasa tranquillans (Koidz.) Demoly
Synonyms
× Hibanobambusa Maruy. & H.Okamurak, not validly published Semiarundinaria × tranquillans Koidz. Sinarundinaria × tranquillans (Koidz.) Muroi Phyllostachys × tranquillans (Koidz.) Muroi × Hibanobambusa tranquillans (Koidz.) Maruy. & H.Okamura Sinarundinaria × nipponica Muroi × Hibanobambusa tranquillans f. kimmei Muroi

× Phyllosasa is a nothogenus (genus of hybrid origin) of Japanese bamboo in the grass family.

It consists of a single nothospecies of bamboo, Phyllosasa tranquillans, native to woodland in southern Honshu in Japan. It is considered to be a hybrid between Phillostachys nigra var. henonsis and Sasa veitchii f. tyugokensis.

It is a spreading, clump-forming bamboo growing to 2.5 m (8 ft) tall, with very dark green leaves 25 cm (10 in) or more in length. The variegated cultivar 'Shiroshima' is found in cultivation.

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Wikipedia