| Family | Myrtaceae |
| Scientific name | Rhodomyrtus tomentosa (Aiton) Hasskarl |
| Synonyms | Myrtus canescens Loureiro; Myrtus tomentosa Aiton; Rhodomyrtus parviflora Alston |
| Common name | (English common name) Ceylon hill-cherry, downy myrtle, downy rose myrtle, hill-gooseberry, rose myrtle |
| (Japanese common name) ten-nin-ka [angels flower] | |
| Distribution | China, Taiwan, Philippines, Vietnam, Thailand, Cambodia, Laos, Malaysia, Indonesia, Myanmar, India, Sri Lanka |
| Reference | Rhodomyrtus tomentosa (Aiton) Hassk. |
| Rhodomyrtus tomentosa | |
| Oral compositions (European Patent EP0321180/1989) | |
| Skin lotion (Japanese Patent JP2000095680/2000) | |
| A huahong composition for treating cynopathy (WIPO Patent WO/2006/114028) | |
| Antimicrobial and pesticidal compositions and methods comprising reduced monoterpene oil extracted from Myrtaceae (WIPO Patent WO/2008/010188) |
| May 2007 at Ibaraki Prefecture Botanical Garden |
May 2007 at Ibaraki Prefecture Botanical Garden |
May 2007 at Ibaraki Prefecture Botanical Garden |