| Family | Crassulaceae |
| Subfamily | Sedoideae |
| Tribe | Sedeae |
| Subtribe | Sedinae |
| Scientific name | Sedum subtile Miquel |
| Synonyms | none |
| Common name | (Japanese common name) hime-renge (ヒメレンゲ, 姫蓮華 [dwarf lotus flower]), ko-man-nen-gusa (コマンネングサ, 小万年草 [meaning: small thousand years weed]) |
| (English common name) none | |
| Distribution | (Japan) Honshu (west of Kanto region), Shikoku, Kyushu |
| (Other nations) China, Vietnam | |
| Habitat | Mountane streamside rocks |
| Chromosomal number | n=28 |
| Description | Leaves 5-20mm long, 1-3mm wide. Scapes 5-10cm tall. Flowers 5 yellow petals each 4.5-6mm long, flowering in May to June. Perennial plants. |
| Reference | Sedum subtile Miq. |
| Sedum subtile Miquel | |
| Sedum subtile Miq. | |
| Note | Korean Plant Name Index (KPNI) has identified that Sedum subtile Miquel is a synonym of Orostachys filirera (Nakai) Nakai (Syn. Cotyledon filifera Nakai). |
| May 2009 at Fukuroda Fall |
May 2009 at Fukuroda Fall |
May 2009 at Fukuroda Fall |
| May 2009 at Fukuroda Fall |
May 2009 at Fukuroda Fall |
May 2009 at Fukuroda Fall |
| May 2009 at Fukuroda Fall |