Biology:Asimina longifolia

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Short description: Species of flowering plant

Asimina longifolia

Apparently Secure (NatureServe)[1]
Scientific classification edit
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Magnoliids
Order: Magnoliales
Family: Annonaceae
Genus: Asimina
Species:
A. longifolia
Binomial name
Asimina longifolia
Kral
Synonyms[2]
  • Asimina angustifolia A.Gray
  • Pityothamnus angustifolius (A. Gray) Small

Asimina longifolia, the slim-leaf pawpaw[1] or polecat-bush,[2] is a shrub in the custard apple family. It is native to the Southeastern United States where it is found on the coastal plain.

There are two named varieties:[2]

  • A. longifolia var. longifolia - Only found in Florida and Georgia.
  • A. longifolia var. spatulata - Found from southern Alabama to southern South Carolina.


Description

It is a small bush 2 to 3 feet in height. Prominent features include long narrow leaves, 4 by ​14 inches, and white flowers.[3][4] Its pollen is shed in permanent tetrads.[5]

Ecology

Habitat

A. lognifolia's preferred habitat is dry pinelands or dry maritime forests.[6] It has been observed to grow in association with Florida phlox, queen's delight, laurel oak, and coastal blackroot, among others.[7]

Phenology

This species has been observed to flower from spring into the summer.[8]

Fire Ecology

A. longifolia has been observed in areas both fire excluded and burned.[7]

References

  1. 1.0 1.1 NatureServe (31 May 2024). "Asimina longifolia". Arlington, Virginia: NatureServe. https://explorer.natureserve.org/Taxon/ELEMENT_GLOBAL.2.138920/Asimina_longifolia. 
  2. 2.0 2.1 2.2 "Asimina longifolia". efloras.org. http://www.efloras.org/florataxon.aspx?flora_id=1&taxon_id=233500175. 
  3. Rafinesque, C. S. (Constantine Samuel) (1840) (in en, la). Autikon botanikon. Philadelphia. p. 77. doi:10.5962/bhl.title.232. 
  4. Gray, Asa (1886). "The Genus Asimina". Botanical Gazette 11 (7): 161–163. doi:10.1086/325964. https://www.biodiversitylibrary.org/partpdf/221576. 
  5. Bailey, I.W.; Nast, Charlotte G. (1943). "The Comparative Morphology of the Winteraceae I. Pollen and Stamens". Journal of the Arnold Arboretum 24 (3): 340–346. doi:10.5962/p.185481. https://www.biodiversitylibrary.org/partpdf/185481. 
  6. Weakley, A.S.; Southeastern Flora Team (2024). "2 results for Slimleaf pawpaw". Chapel Hill: University of North Carolina Herbarium, North Carolina Botanical Garden. https://fsus.ncbg.unc.edu/main.php?pg=show-taxon.php&family=&plantname=Slimleaf+pawpaw&habitat=. 
  7. 7.0 7.1 Florida State University Robert K. Godfrey Herbarium database. URL: http://herbarium.bio.fsu.edu. Last accessed: June 2014. Collectors: L. C. Anderson, R. K. Godfrey, R. Komarek, A. Schmidt, and Robert S. Blaisdell. States and Counties: Florida: Gadsden, Lafayette, Leon, and Wakulla. Georgia: Baker and Thomas.
  8. Wunderlin, Richard P.; Hansen, Bruce F. (2011). Guide to the vascular plants of Florida (3rd ed.). Gainesville, FL: University Press of Florida. ISBN 978-0-8130-3543-7. 

Wikidata ☰ Q730434 entry