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| April 2007 at Nikko Botanical Garden |
April 2007 at Nikko Botanical Garden |
April 2007 at Nikko Botanical Garden |
| Family | Saxifragaceae |
| Scientific name | Chrysosplenium grayanum Maximovicz |
| Synonyms | Chrysosplenium hallaisanense Nakai; Chrysosplenium sphaerospermum Maximovicz; Chrysosplenium pilosum Maximovicz var. valdepilosum Ohwi |
| Common Name | (Japanese common name) neko-no-me-sou (ネコノメソウ, 猫目草 [meaning: cats eye weed]) |
| (English common name) none | |
| Distribution | (Japan) Hokkaido, Honshu, Shikoku, Kyushu |
| (Other nations) Russia (Kril Islands), Korea | |
| Chromosomal number | 2n=22 |
| Description | Leaves 5-20mm wide. Scapes electing 5-20cm tall. Flowers 4 pale green anthers, pale green calyx lobes, flowering in April to May. Perennial plants. |
| Reference | Liver function protecting or improving agent (US Patent 20020110605) |
| Preventives or remedies for arthritis (US Patent 20040161478) | |
| Preventives or remedies for arthritis (European Patent EP1407777) |
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|---|---|---|
| April 2007 at Nikko Botanical Garden |
April 2007 at Nikko Botanical Garden |
April 2007 at Nikko Botanical Garden |
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| March 2006 at mountane forest |
April 2006 at mountane forest |
April 2006 at mountane forest |
