 |
 |
 |
|---|---|---|
| June 2008 at Koishikawa Botanical Garden |
June 2008 at Koishikawa Botanical Garden |
June 2008 at Koishikawa Botanical Garden |
| Family | Botrychiaceae (also placed in Ophioglossaceae) |
| Scientific name | Botrychium strictum Underwood |
| Synonyms | Botrypus strictus (Underwood) Holub; Japanobotrychium strictum (Underwood) Nishida ex Tagawa; Osmundopteris stricta (Underwood) Nishida |
| Common name | (Japanese common name) nagaho-no-nastu-no-hana-warabi (ナガホノナツノハナワラビ, 長穂夏花蕨 [meaning: long stem summer flowering warabi (warabi = Pteridium aquilinum)]) |
| (English common name) none | |
| Distribution | (Japan) Hokkaido, Honshu, Shikoku, Kyushu |
| (Other nations) Korea, China | |
| Chromosomal number | n=44, 2n=88 (2x) |
| Description | Leaves 15-30cm long. Terrestrial. Summer green. |
| Reference | Family Ophioglossaceae, genus Botrychium; world species list |
| Note | Rare species. |
|
|
|
|---|---|---|
| June 2008 at Koishikawa Botanical Garden |
June 2008 at Koishikawa Botanical Garden |
June 2008 at Koishikawa Botanical Garden |
 |
 |
|---|---|
| June 2008 at Koishikawa Botanical Garden |
June 2008 at Koishikawa Botanical Garden |
