Polygonatum humile




Family Ruscaceae (also placed in Liliaceae)
Scientific name Polygonatum humile Fischer ex Maximowicz
Synonyms Polygonatum humile Fischer ex Maximowicz var. humillimum (Nakai) Y. N. Lee; Polygonatum humillimum Nakai; Polygonatum officinale Miquel, non Allioni; Polygonatum officinale Allioni var. humile (Fischer ex Maximowicz) Baker; Polygonatum vulgare A. Gray, non Desfontaines
Common name (Japanese common name) hime-izui (ヒメイズイ, 姫萎橤 [meaning: dwarf izui (izui = Polygonatum odoratum)])
(English common name) dwarf Solomon's seal
Distribution (Japan) Hokkaido, Honshu (north of Mt. Ibuki)
(Other nations) Russia, Korea, China, Mongolia
Habitat Fields in seaside or mountain
Chromosomal number 2n=20
Description Plants electing 15-30cm tall. Leaves 4-7cm long. Flowers pedicels 7-15mm long, white perianths each 13-20mm long, flowering in May to July. Fruits 8-9mm. Perennial plants.
References Polygonatum humile Fischer ex Maximowicz
Polygonatum humile Fisch. ex Maxim.
Note Polygonatum humile (and Polygonatum odoratum) has been often mistakenly (and sometimes intentionally or falsefully) sold as Polygonatum falcatum.



April 2008
at Kyoto Botanical Garden
April 2008
at Kyoto Botanical Garden
April 2008
at Kyoto Botanical Garden



April 2009
at my home