Index to
Ferns and Lycophytes of Japan

Family: Osmundaceae ゼンマイ科 > Genus: Osmundastrum C.Presl ヤマドリゼンマイ属
GreenList Taxon ID: 100

Accepted name

Osmundastrum cinnamomeum (L.) C.Presl var. fokiense (Copel.) Tagawa

ヤマドリゼンマイ

和名別名: ヤマドリシダ


Basionym and homotypic synonym(s)

Osmunda cinnamomea L. var. fokiensis Copel., Philipp. J. Sci., C 4(1): 16, 1909. BHL Tropicos
Osmundastrum cinnamomeum (L.) C.Presl var. fokiense (Copel.) Tagawa, J. Jap. Bot. 17(12): 697, 1941. Link Tropicos

Type information in the protologue:
Dunn 3763 (Fokien)
Digitized type material:
Herbarium & Reg. No. Type status Collector & No. Locality Coll. date
MICH1287111HolotypeS.T. Dunn, #3763Fokien, Central Fokien1905 04-6

Heterotypic synonym(s) and/or incorporated taxa (forma or lower)

Osmunda cinnamomea L. var. asiatica Fernald, Rhodora 32(376): 75, 1930. BHL Tropicos
Osmundastrum asiaticum (Fernald) Tagawa, J. Jap. Bot. 17(12): 697, 1941. Link Tropicos
Osmunda asiatica (Fernald) Ohwi, Fl. Jap. Pterid. 21, 1957. Tropicos
Osmunda cinnamomea L. subsp. asiatica (Fernald) Fraser-Jenk, New Sp. Syndr. Indian Pteridol. 185, 1997. Tropicos

Type information in the protologue:
S. Korshinsky (Amur medius, 1891) [GH (holo)]
Digitized type material:
Herbarium & Reg. No. Type status Collector & No. Locality Coll. date
GH00021731HolotypeS. I. Korshinsky, #s.n.Amur medius1891-5-27

Information on ploidy level and reproductive mode

Chromosome number Ploidy level Reproductive mode Locality Remarks Reference
n=22, 2n=442xsexHokkaido Pref.Okuno 1936 (Bot. Mag. (Tokyo) 50: 332-337)
n=222xKaruizawa, Nagano Pref.Hirabayashi 1963 (J. Jap. Bot. 38: 332-333)
2n=442xHatsukaichi, Hiroshima Pref.Tatuno & Yoshida 1967 (Bot. Mag. (Tokyo) 80: 130-138)