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Leptolaena arenaria

Species of flowering plant From Wikipedia, the free encyclopedia

Leptolaena arenaria is a tree in the family Sarcolaenaceae. It is endemic to Madagascar.

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Leptolaena arenaria
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Embryophytes
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Malvales
Family: Sarcolaenaceae
Genus: Leptolaena
Species:
L. arenaria
Binomial name
Leptolaena arenaria
(F.Gérard) Cavaco[2]
Synonyms[2]
  • Mediusella arenaria (F.Gérard) Hong-Wa[3]
  • Xerochlamys acuminata F.Gérard
  • Xerochlamys arenaria F.Gérard
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Description

Leptolaena arenaria grows up to 12 m (40 ft) tall with a trunk diameter of up to 30 cm (12 in). Its bright green leaves are ovate in shape and measure up to 7 cm (3 in) long. The tree's flowers typically occur in inflorescences of two flowers, each with white petals. The roundish fruits measure up to 1.2 cm (0.5 in) in diameter.[4] The species is used in local medicine.[1]

Distribution and habitat

Leptolaena arenaria is known only from the northwestern regions of Diana, Betsiboka, Boeny, Melaky and Sofia.[5] Its habitat is in dry forests from sea level to 408 m (1,339 ft) elevation.[1][4]

Conservation

Leptolaena arenaria has been assessed as near threatened on the IUCN Red List. Its habitat is threatened by wildfires, conversion of land for agriculture and harvesting for wood. The species is present in some protected areas including Ankarafantsika National Park.[1]

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