| Family | Crassulaceae |
| Subfamily | Sedoideae |
| Tribe | Sedeae |
| Subtribe | Sedinae |
| Scientific name | Sedum sarmentosum Bunge |
| Synonyms | Sedum angustifolium Z. B. Hu & X. L. Huang; Sedum kouyangense H. Léveillé & Vaniot; Sedum lineare Thunberg var. contractum Miquel; Sedum sarmentosum Bunge forma majus Diels; Sedum sheareri S. Moore |
| Common name | (Japanese common name) turu-man-nen-gusa (ツルマンネングサ, 蔓万年草 [meaning: creeping thousand years weed]) |
| (English common name) stringy stonecrop | |
| Distribution | (Japan) Honshu |
| (Other nations) [native] Korea, China, Thailand | |
| Habitat | Near towns (roadside, rock walls, forest edge, riverside etc.) |
| Chromosomal number | 2n=94-95 |
| Description | Plants creeping. Leaves 1.3-2.5cm long, 3-8mm wide. Flowers yellow, flowering in May to June. Perennial plants. |
| Reference | Sedum sarmentosum Bunge |
| Sedum sarmentosum Bunge | |
| Sedum sarmentosum Bunge | |
| Delivery of small doses of ingestible treatments (WIPO patent WO/2001/022934) | |
| Note | Naturalized plants in ancient era. |
| June 2009 at Karuizawa Botanical Garden |
June 2009 at Karuizawa Botanical Garden |
June 2009 at Karuizawa Botanical Garden |
| June 2009 at Karuizawa Botanical Garden |