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Prunus costata

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Prunus costata
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Rosales
Family: Rosaceae
Genus: Prunus
Species:
P. costata
Binomial name
Prunus costata
Synonyms
  • Pygeum costatum Hemsl.[2]
  • Pygeum papuanum Hemsl.
  • Pygeum rigidum Koehne
  • Pygeum retusum Merr. & Perry
  • Pygeum hagenianum Gilli

Prunus costata is a species of Prunus native to New Guinea. It is a tree reaching 25 m, and is morphologically very similar to Prunus grisea var grisea, aside from their seeds.[3] It flowers are borne on a raceme and have white petals only 1-3 mm long, with 20 to 35 stamens each. The numerous stamens are typically 5.5 mm long, giving the flowers a bristly appearance. P. costata flowers 3 to 4 times per year, and successfully sets fruit after most flowerings.[4] The type specimen was collected on Mt. Scratchley at 10,000 to 13,000 ft (3,000–4,000 m).[3][5]

References

  1. ^ Blumea 13: 78. 1965
  2. ^ Kew Bull. 1898: 99. 1901
  3. ^ a b "Prunus costata". cybertaxonomy.org. Flora Malesiana. Retrieved 4 November 2018. ...differs only in the indumentum of the seeds, which is considered to be an important, usually decisive character for species delimitation.
  4. ^ Normasiwi, Suluh (December 2015). "Flowering Period of Three Species of Prunus Collection in Cibodas Botanic Garden". Widyariset. 1 (1): 71–78. doi:10.14203/widyariset.1.1.2015.346. Retrieved 4 November 2018.
  5. ^ http://www.theplantlist.org/tpl1.1/record/rjp-25359