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(First upload on June 26 2011. Last on July 30 2021) [ 日本語 | English ]

Cornus L. (ミズキ)

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Trees except a few species are herbaceous - all are trees in the other genera in Cornaceae Flower: actinomorphic with 4-5 petals Infrorescence: conical or racemed Japan Cornus L. (s.l.): four subgenera Cornus L. (s.s.): cyme, white - yellow flower with a small involucre, no species in Japan Swida Opiz, cyme, without an involucre S. controversa (Hemsl.) Soj. (ミズキ)

S. macrophylla (Wall.) Soj. (クマノミズキ): not in Hokkaido Chamaepericlymenum Hill, capitulum, shrub or perennial herb C. canadense Asch. et Graebn. (ゴゼンタチバナ) C. suecicum (L.) Asch. et Graebn. (エゾゴゼンタチバナ) Benthamidia Spach, capitulum B. kousa (Siebold et Zucc.) H. Hara (ヤマボウシ): non-native to Hokkaido

Transplantation = non-native to Japan C. mas L. (セイヨウサンシュユ), the Mediterranean C. officinalis Siebold et Zucc. (サンシュユ) C. alba L. (シラタマミズキ) C. florida L. (アメリカヤマボウシ) Alaska C. sericea L. (アカヤナギミズキ*)

Cornus controversa in Hokkaido

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Mizuki (ミズキ, 水木), giant dogwood Lifeform: deciduous tree < 15 m high Distribution: Himalaya - Japan Habitat: sunny, wet forests Field training on integrated environmental research (統合環境調査法実習) (fauna and flora 種リスト)

HUSTEP: Plants and Plant communities in Japan (flora list) Bark (樹皮) Synonyms: Swida controversa (Hemsl. ex Prain) Sojak var. alpina (Wangerin) Hara (タカネミズキ): Japan Sea-side in Honshu var. shikokumontana (Hiyama) Hara (イシヅチミズキ): Shikoku

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[1/2] at a backyard of GSEES, Hokkaido University, on June 6 2011. [3] in the Ashoro Experimental Forest of Kyushu University, eastern Hokkaido, on June 25 2013. [4/5] along Fureai Course in Nopporo Forest Park on July 17 2021.