Hemerocallis middendorffii




Family Hemerocallidaceae (also placed in Liliaceae)
Scientific name Hemerocallis middendorffii Trautvetter & C. A. Meyer
Synonyms Hemerocallis dumortieri C. Morren var. middendorffii (Trautvetter & C. A. Meyer) Kitamura
Common name (Japanese common name) oh-zenteika (オオゼンテイカ, 大禅庭花 [meaning: large Zen garden flower])
(English common name) none
Distribution (Japan) Hokkaido
(Other nations) Russia (Far East), Korea, China
Habitat Fields
Chromosomal number 2n=22 (2x)
Description Leaves ca. 60-90cm long, ca. 10-20mm wide. Scapes electing 60-120cm tall. Flowers yellow perianths ca. 7cm, flowering in June to July. Fruits ca. 2-2.5cm long. Perennial plants.
Reference Hemerocallis middendorffii Trautv. & C. A. Mey. var. middendorffi
Hemerocallis middendorffii Trautvetter & C. A. Meyer



June 2008
at Hokkaido University
Botanical Garden
June 2008
at Hokkaido University
Botanical Garden
June 2008
at Hokkaido University
Botanical Garden



June 2008
at Hokkaido University
Botanical Garden
June 2008
at Hokkaido University
Botanical Garden
June 2008
at Hokkaido University
Botanical Garden



September 2008
at Hokkaido University
Botanical Garden