Index to
Ferns and Lycophytes of Japan

Family: Dryopteridaceae オシダ科 > Genus: Dryopteris Adans. オシダ属
GreenList Taxon ID: 854

Accepted name

Dryopteris simasakii (H.Itô) Sa.Kurata

ヌカイタチシダマガイ

Basionym and homotypic synonym(s)

Dryopteris indusiata (Makino) Makino et Yamam. var. simasakii H.Itô, J. Jap. Bot. 9(1): 57, Fig. 6, 1933. Link Tropicos
Dryopteris labordei (H.Christ) C.Chr. var. simasakii (H.Itô) H.Itô, Nov. Fl. Jap. 4: 46, 1939. Tropicos
Dryopteris simasakii (H.Itô) Sa.Kurata, J. Geobot. 18(1): 5, 1970. Link Tropicos

Type information in the protologue:
Y. Simasaki/H. Ito/T. Yoshinaga (Hondo: Prov. Mino, Kinkazan urbis Gihu/Hondo: Prov. Mino, Kinkazan urbis Gihu/Sikoku: Prov. Tosa, Oomoto oppidi Ogawa-mura, 1930.11.1/1932.1.7/1931.8.26) [herbarium not indicated (syn)]
Designated type:
Lectotype - R. Shimasaki s.n. (Gifu-shi, Kinkazan, 1930.11.1) [herbarium not indicated] designated by S. Kurata in J. Geobot. 18: 2, 1970. Link

Information on ploidy level and reproductive mode

Chromosome number Ploidy level Reproductive mode Locality Remarks Reference
n=1233xapoHongusan, Aichi Pref.Hirabayashi 1970a (J. Jap. Bot. 45: 11-19)