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| November 2008 at Tsukuba Botanical Garden |
November 2008 at Tsukuba Botanical Garden |
November 2008 at Tsukuba Botanical Garden |
| Family | Botrychiaceae (also placed in Ophioglossaceae) |
| Scientific name | Botrychium japonicum (Prantl) Underwood |
| Synonyms | Botrychium daucifolium Wallich ex Hooker & Greville var. japonicum Prantl; Sceptridium japonicum (Prantl) Lyon |
| Common name | (Japanese common name) oh-hana-warabi (オオハナワラビ, 大花蕨 [meaning: large flowering warabi (warabi = Pteridium aquilinum)]) |
| (English common name) Japanese grape fern | |
| Distribution | (Japan) Hokkaido, Honshu, Shikoku, Kyushu |
| (Other nations) Korea, China | |
| Chromosomal number | n=135 (6x) |
| Description | Leaves vegetative leaf 15-70cm long, sporophyll leaf 10-25cm tall. Terrestrial. Perennial plants. |
| Reference | Bio-derived 1,3-propanediol and its conjugate esters as natural and non irritating solvents for biomass-derived extracts, fragrance concentrates, and oils (US Patent 20070202126) |
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| November 2008 at Tsukuba Botanical Garden |
November 2008 at Tsukuba Botanical Garden |
November 2008 at Tsukuba Botanical Garden |
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| November 2008 at Tsukuba Botanical Garden |
