Biology:Sphaerocoryne affinis

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Short description: Species of tree

Sphaerocoryne affinis
Scientific classification edit
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Magnoliids
Order: Magnoliales
Family: Annonaceae
Genus: Sphaerocoryne
Species:
S. affinis
Binomial name
Sphaerocoryne affinis
(Teijsm. & Binn.) Ridl.[1]
Synonyms
  • Pierre (Pierre) Bân
  • Popowia aberrans Mitrella mesnyi
  • Unona mesnyi

Sphaerocoryne affinis (notable synonyms: Mitrella mesnyi)[1] is a species of flowering plant in the soursop family, Annonaceae. The fragrant flowers of Sphaerocoryne affinis are highly regarded in Cambodia and Thailand.

Description

This plant has a yellowish-white flower with a single alternate leaf. It has a height of 8–12 m and a stem diameter of 20–30 cm. It gives out an attractive smell in the late afternoon and evening, a distinctive fragrance that can be smelled from a long distance.[2]

Cultural significance

In Cambodia

The rumduol (Khmer: រំដួល), as it is known in Cambodia, is often planted in gardens and parks as it is valued for its fragrance. The flowers are used to make a scented lip wax called kramuon rumduol (Khmer: ក្រមួនរំដួល).[3] Several regions in Cambodia are named after this flower, such as Romdoul District and Ou Rumduol.

In a 2005 royal decree by King Sihamoni of Cambodia, the rumduol was proclaimed the national flower of Cambodia, however this decree references an invalid synonym for this taxon, Mitrella mesnyi.[3] The rumduol is often referred to as Popowia aberrans on botanical signs and as noted by Headley in the Cambodian-English dictionary.[4][5]

References

  1. 1.0 1.1 "The Plant List (2013). Version 1.1. Published on the Internet". July 4, 2014. http://www.theplantlist.org/tpl1.1/record/kew-2480305. Retrieved 4 July 2014. 
  2. ASEAN National Flowers
  3. 3.0 3.1 "ROYAL DECREE on Designation of Animals and Plants as National Symbols of the Kingdom of Cambodia". Forestry Administration of Cambodia. http://www.forestry.gov.kh/Documents/ROYAL-DECREE-ENG.pdf. Retrieved July 4, 2014. 
  4. "EcoPort Picture : Popowia aberrans, Anonaceae, Cambodia, Phnom Penh". http://ecoport.org/ep?SearchType=pdb&PdbID=112755. 
  5. Cambodian-English Dictionary by Robert K. Headley, Rath Chim, and Ok Soeum (1997, Dunwoody Press, ISBN 0-931745-78-0)

Wikidata ☰ Q17135112 entry