Myrialepis

Myrialepis is a monotypic genus of flowering plant in the palm family, the single species,Myrialepis paradoxa, native to Southeast Asia.[3] The genus name is a combination of the Greek words meaning "innumerable" and "scale", a description of the fruit, and the epithet is Latin for "paradox".

Myrialepis
Scientific classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Monocots
Clade: Commelinids
Order: Arecales
Family: Arecaceae
Subfamily: Calamoideae
Tribe: Calameae
Genus: Myrialepis
Beccari[1]
Species:
M. paradoxa
Binomial name
Myrialepis paradoxa
Synonyms[2]
  • Bejaudia Gagnep.
  • Calamus paradoxus Kurz
  • Palmijuncus paradoxus (Kurz) Kuntze
  • Plectocomiopsis paradoxa (Kurz) Becc.
  • Myrialepis scortechinii Becc.
  • Plectocomiopsis annulata Ridl.
  • Plectocomiopsis scortechinii (Becc.) Ridl.
  • Plectocomiopsis floribunda Becc.
  • Bejaudia cambodiensis Gagnep.
  • Myrialepis floribunda (Becc.) Gagnep.

Description

The trunks are clustering and climbing at 7 cm wide and are armed with whorls of sharp, golden spines. Reaching high into the canopy, the red to brown stems retain persistent leaf sheaths in its new growth but become bare toward the base, exposing conspicuous rings of leaf scars. Each mature leaf is comparatively large at 3 m, pinnate, and carried on armed petioles, with widely and regularly spaced, dark green leaflets. The spiny rachis extends well beyond the pinnae and is accompanied by pairs of recurved barbs adapted for climbing.[4]

Dioecious and hapaxanthic, male and female flowers are borne on separate plants, and the completion of flowering results in the death of the stem. The inflorescence is much branched, 60 cm long, and protrudes from the top of the trunk, accompanied by reduced leaves. The pistillate flowers are twice as big as the staminate, but otherwise similar, with the former producing shiny green to brown fruit, irregularly covered in tiny scales, each with one seed.

Distribution and habitat

This palm is found across Assam, Indochina, Burma, Thailand, Cambodia, Laos, Sumatra, Vietnam and peninsular Malaysia up to 1000 m in elevation.[2] Forming large, dense colonies they occupy rain forest, rain forest clearings, and river banks.

Uses

Being somewhat disfigured, the trunks are not used in furniture construction but are used for simple thatched basketry.[4] The palm is colloquially called rotan kertong, or simply rattan in Malaysia and Singapore.[3] Names in Cambodia include phdau snaô, phdau miëhs and traëh ach' moën, the stalks of the palm are used in basketry, to make sticks, and to make rope.[5]

gollark: Very, very few.
gollark: Why does it use a tree of tokens? Do they know what a token is?
gollark: It seems to basically be mildly low level compiled python with macros.
gollark: I like it other than the libraries frequently being broken, and some weird quirks.
gollark: This is just the library writer's fault.

References
  1. Beccari in J.D. Hooker, The Flora of British India 6:480. 1893.
  2. Kew World Checklist of Selected Plant Families
  3. Riffle, Robert L. and Craft, Paul (2003) An Encyclopedia of Cultivated Palms. Portland: Timber Press. ISBN 0-88192-558-6 / ISBN 978-0-88192-558-6
  4. Uhl, Natalie W. and Dransfield, John (1987) Genera Palmarum - A classification of palms based on the work of Harold E. Moore. Lawrence, Kansas: Allen Press. ISBN 0-935868-30-5 / ISBN 978-0-935868-30-2
  5. Pauline Dy Phon (2000). Plants Used In Cambodia/Plantes utilisées au Cambodge. Phnom Penh: Imprimerie Olympic. p. 431.
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.