Rhododendron degronianum subsp. heptamerum var. heptamerum




Family Ericaceae
Scientific name Rhododendron degronianum Carrière subsp. heptamerum (Maximovicz) H. Hara var. heptamerum (Maximovicz) Sealy ex Davidian
Synonyms Hymenanthes japonica Blume; Rhododendron degronianum Carrière subsp. heptamerum (Maximovicz) H. Hara; Rhododendron degronianum Carrière var. heptamerum (Maximovicz) H. Hara; Rhododendron hymenanthes Makino; Rhododendron japonicum (Blume) C. K. Schneider; Rhododendron japonoheptamerum Kitamura; Rhododendron metternichii Siebold & Zuccarini; Rhododendron metternichii Siebold & Zuccarini forma typicum Makino
Common name (Japanese common name) tsukushi shakunage [Tsukushi azalea (Tsukushi = an old name of Fukuoka Prefecture)]
(English common name) none
Distribution (Japan) Honshu (Kii Peninsular), Shikoku, Kyushu
(Other nations) none
Chromosomal number unknown
Description Plants 3-4m. Leaves 8-20cm long. Flowers pink corollas 4-5cm, flowering in May to June. Evergreen. Shrub.
Reference Rhododendron degronianum Carrière subsp. heptamerum (Maxim.) H. Hara var. heptamerum (Maxim.) Sealy ex Davidian
Rhododendron degronianum
Note Endemic to Japan.



April 2008
at Kochi Prefecture
Makino Botanical Garden
April 2008
at Kochi Prefecture
Makino Botanical Garden
April 2008
at Kochi Prefecture
Makino Botanical Garden