Rhodolaena leroyana
| Rhodolaena leroyana | |
|---|---|
Scientific classification 
| |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Malvales |
| Family: | Sarcolaenaceae |
| Genus: | Rhodolaena |
| Species: | R. leroyana
|
| Binomial name | |
| Rhodolaena leroyana | |
Rhodolaena leroyana is a plant in the family Sarcolaenaceae. It is endemic to Madagascar. The specific epithet is for the botanist Jean-François Leroy.[3]
Description
[edit]Rhodolaena leroyana grows as a shrub or small tree up to 8 m (30 ft) tall.[3] The twigs are hairless.[4] Its subcoriaceous leaves are elliptic to obovate in shape and measure up to 12 cm (5 in) long. The solitary inflorescences have one or two flowers on a peduncle measuring up to 8 centimetres (3 in) long.[3] Individual flowers are large with five sepals and five purple-pink petals, measuring up to 5 centimetres (2 in) long. The fruits are large and woody, with a fleshy involucre.[4]
Distribution and habitat
[edit]Rhodolaena leroyana is known only from the region of Atsinanana where it is confined to Betampona Reserve.[2] Its habitat is humid evergreen forest from 300 metres (1,000 ft) to 550 m (1,800 ft) altitude.[4] The conservation status of the species is vulnerable.[1]
References
[edit]- ^ a b Manjato, N. (2019). "Rhodolaena leroyana". IUCN Red List of Threatened Species. 2019: e.T70102812A70105298. Retrieved 25 October 2022.
- ^ a b "Rhodolaena leroyana". Catalogue of the Vascular Plants of Madagascar. Missouri Botanical Garden. Retrieved 25 October 2016 – via Tropicos.org.
- ^ a b c Schatz, George E.; Lowry II, Porter P.; Wolf, Anne-Elizabeth (2000). "Endemic families of Madagascar. VI. A synoptic revision of Rhodolaena (Sarcolaenaceae)" (PDF). Adansonia. 3. 22 (2). Paris: Publications Scientifiques du Muséum national d'Histoire naturelle: 247–248. Retrieved 25 October 2016.
- ^ a b c Birkinshaw, Chris; Andrianjafy, Mamisoa; Edmond, Roger; Hong-Wa, Cynthia; Rajeriarison, Charlotte; Schatz, George (July 2004). "Red Lists for Malagasy Plants. V: Rhodolaena (Sarcolaenaceae)" (PDF). Missouri Botanical Garden. p. 15. Retrieved 25 October 2016.
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