Index to
Ferns and Lycophytes of Japan

Family: Dryopteridaceae オシダ科 > Genus: Polystichum Roth イノデ属
GreenList Taxon ID: 955

Accepted name

Polystichum tripteron (Kunze) C.Presl

ジュウモンジシダ

和名別名: シュモクシダ,キレコミジュウモンジシダ, シシジュウモンジシダ


Basionym and homotypic synonym(s)

Aspidium tripteron Kunze, Bot. Zeitung (Berlin) 6: 569, 1848. BHL Tropicos
Polystichum tripteron (Kunze) C.Presl, Abh. Königl. Böhm. Ges. Wiss., ser. 5 6: 415, 1851. BHL Tropicos
Dryopteris triptera (Kunze) Kuntze, Revis. Gen. Pl. 2: 814, 1891. BHL Tropicos
Ptilopteris triptera (Kunze) Hayata, Bot. Mag. (Tokyo) 41(492): 706, 1927. Link Tropicos

Type information in the protologue:
Goring/Zollinger (Japonia) [Herb. Klenz. Lucaean. Roemer. Proprium/Herb. Zoll. Et Moritzi Aspidium No. 14 (syn)]

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

"ヒトツバジュウモンジシダ"
Polystichum tripteron (Kunze) C.Presl var. simplicissimum Tagawa, Acta Phytotax. Geobot. 1(1): 89, 1932. Link Tropicos
Polystichum tripteron (Kunze) C.Presl f. simplicissimum (Tagawa) Tagawa, Col. Ill. Jap. Pterid. 79, 249, 1959. Tropicos

Type information in the protologue:
K. Takeuti (Honsyu: in monte Tyoro-ga-dake, prov. Tamba) [KYO (holo)]

"オオシュモクシダ"
Polystichum tripteron (Kunze) C.Presl f. subbipinatum H.Itô, J. Jap. Bot. 11(6): 428, 1935, based on Polystichum subbipinnatum Kodama ex Nakai, Report Veget. Isl. Ooryongto, Corea 14 (1918), nom. nud. Link

Type information in the protologue:
T. Nakai 4059/T. Nakai 4060/T. Nakai 1017 (Corea: Ins Ooryongto)

"ハゴロモジュウモンジシダ"
Polystichum hancockii (Hance) Diels var. laciniatum Tagawa, Acta Phytotax. Geobot. 8(4): 232, 1939. Link Tropicos

Type information in the protologue:
S. Sonohara (Kanasiro 1701) (Ryukyu. Isl. Okinawa: Mt. Sate-yama in Kunigami-gun, 1935.9) [KYO (holo)]

"トリアシジュウモンジシダ"
Polystichum tripteron (Kunze) C.Presl f. pedatiforme Akasawa, Bull. Kochi Women's Univ., Ser. Nat. Sci. 18: 2, 1970.

Type information in the protologue:
R. Toyama (Sikoku: Mt. Tsurugi, between Minokoshi and Kotsurugi-jinsya, prov. Awa, 1968.8.31) [Herb. Univ. fem. Kochi (holo)]

Information on ploidy level and reproductive mode

Chromosome number Ploidy level Reproductive mode Locality Remarks Reference
n=412xsexCultivated in Botanical Garden, Univ. of Tokyoas var. simplicissimum TagawaMitui 1968 (Sci. Rep. Tokyo Kyoiku Daigaku, Sec. B 13: 285-333)
n=412xsexMt.Ogasayama & Mt.Amagi, Shizuoka Pref.Kurita 1962 (J. Coll. Arts Sci. Chiba Univ. 3: 463-468)
n=412xsexJinmuji, Kanagawa Pref.Mitui 1968 (Sci. Rep. Tokyo Kyoiku Daigaku, Sec. B 13: 285-333)
n=412xsexHakone, Kanagawa Pref.Hirabayashi 1969b (J. Jap. Bot. 44: 113-119)