Family: Ophioglossaceae ハナヤスリ科 > Genus: Botrychium Sw. ハナワラビ属
GreenList Taxon ID: 65
Accepted name
Botrychium x pulchrum (Sahashi) Nakaike
アンコハナワラビ
An interspecific hybrid between Botrychium atrovirens (Sahashi) M.Kato and Botrychium nipponicum Makino.
シチトウハナワラビとアカハナワラビの種間雑種.
GBIF YList TNS specimens
Basionym and homotypic synonym(s)
Sceptridium x pulchrum Sahashi, J. Jap. Bot. 58(8): 246, Fig. 1F, 1983. Link Tropicos
≡ Botrychium x pulchrum (Sahashi) Nakaike, Checkl. Lycophytes Ferns Japan 3, 2013.
Type information in the protologue:
N. Sahashi (Near Habu-harbor, alt. ca 200 m, 1981.10.10) [TNS 439094 (holo)]Digitized type material:
| Herbarium & Reg. No. | Type status | Collector & No. | Locality | Coll. date |
|---|---|---|---|---|
| TNS VS 439094 | Holotype | N. Sahashi 81013 | Japan, Izu Isls. Isl. Oshima, Habu. | 1981-10-10 |
Information on ploidy level and reproductive mode
| Chromosome number | Ploidy level | Reproductive mode | Locality | Remarks | Reference |
|---|---|---|---|---|---|
| (2n=180) | 4x | irr | Oshima Isl., Tokyo Pref. | Sahashi 1983 (J. Jap. Bot. 58: 338-344) |