| Family | Crassulaceae |
| Subfamily | Sedoideae |
| Tribe | Kalanchoeae |
| Scientific name | Kalanchoe pinnata (Lamarck) Persoon |
| Synonyms | Bryophyllum calycinum Salisbury; Bryophyllum germinans Naves & Fernandez-Villar; Bryophyllum pinnatum (Lamarck) Oken; Bryophyllum pinnatum (Lamarck) Oken var. simplicifolium Kuntze; Cotyledon calycina (Salisbury) Roth; Cotyledon pinnata Lamarck; Cotyledon rhizophylla Roxburgh; Crassuvia floripendia Commerson ex Hiern; Crassula pinnata L. f.; Kalanchoe pinnata (Lamarck) Persoon var. calcicola H. Perrier; Kalanchoe pinnata (Lamarck) Persoon var. floripendula Persoon; Sedum madagascaricum Clusius ex Fröderström; Vereia pinnata (Lamarck) Sprengel |
| Common name | (Japanese common name) seiron-benkei (セイロンベンケイ, セイロン弁慶 [meaning: Ceylon Benkei weed (Benkei = a famous priest in medieval era of Japan)]), tourou-sou (トウロウソウ, 灯籠草 [meaning: candle weed]) |
| (English common name) cathedral bells, air plant, life plant, floppers, Mexican love plant, curtain plant, mother-in-law, good luck leaf, miracle leaf, sprouting leaf | |
| Distribution | (Japan) Ogasawara Islands, Southeastern Islands, Okinawa |
| (Other nations) [native] Madagascar | |
| Chromosomal number | 2n=34, 36, 38, 40 |
| Description | Plants 30cm-2m tall. Leaves 3-5 leaflets, each 5-20cm long. Flowers pale green 2-3.5cm long, flowering in January to April. Perennial plants. |
| Reference | Kalanchoe pinnata (Lam.) Pers. |
| Kalanchoe pinnata (Lam.)Pers. | |
| Bryophyllum pinnatum (Lam.) Oken | |
| Kalanchoe pinnata (Lam.) Pers. | |
| Extracts from Crassulacean acid metabolism (CAM) mechanism plants and uses thereof (WIPO Patent WO/2002/005830) | |
| Physiokigically-actice composition based on collagen (WIPO Patent WO/2006/010606) | |
| Note | Naturalized plants [introduced as a garden plant]. |
| February 2008 at Kyoto Botanical Garden |
February 2008 at Kyoto Botanical Garden |
February 2008 at Kyoto Botanical Garden |
| February 2008 at Kyoto Botanical Garden |