Lithospermum erythrorhizon




Family Boraginaceae
Scientific name Lithospermum erythrorhizon Siebold & Zuccarini
Synonyms Lithospermum officinale L. subsp. erythrorhizon (Siebold & Zuccarini) Handel-Mazzetti; Lithospermum officinale L. var. japonicum Miquel; Lithospermum officinale L. var. erythrorhizon (Siebold & Zuccarini) Maximovicz
Common name (Japanese common name) murasaki [purple]
(English common name) purple gromwell, red gromwell, red-root gromwell
Distribution (Japan) Hokkaido, Honshu, Shikoku, Kyushu
(Other nations) Russia, Korea, China
Chromosomal number 2n=28
Description Plants electing 40-70cm. Leaves 3-7cm length, 7-20mm. Flowers white corollas 5mm, flowering in May to July. Perennial plants.
Reference Lithospermum erythrorhizon Siebold & Zucc.
Lithospermum erythrorhizon Siebold & Zuccarini



May 2006
at Tsukuba Botanical Garden
May 2006
at Tsukuba Botanical Garden
May 2006
at Tsukuba Botanical Garden