Axonopus furcatus

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Common names: Big Carpetgrass

Axonopus furcatus
Axonopus furcatus AFP.jpg
Photo by the Atlas of Florida Plants Database
Scientific classification
Kingdom: Plantae
Division: Magnoliophyta - Flowering plants
Class: Liliopsida - Moncots
Order: Cyperales
Family: Poaceae
Genus: Axonopus
Species: A. furcatus
Binomial name
Axonopus furcatus
(Fluegge) Hitchcock

Taxonomic Notes

Synonym: Paspalum furcatum (Flügge).[1]

Varieties: none.[1]

Description

A. furcatus is a perennial graminoid of the Poaceae family native to North America. [2]

Distribution

The A. furcatus is found along the Coastal Plains of Virginia to Florida and west to Texas and Arkansas. [2]

Ecology

Habitat

A. furcatus can be found in maritime forests, sandy forest, bottomlands, calcareous wet meadows and other coastal regions. [3] It has been found in plant communities including pine, palmetto, and wet prairie. [4] Recorded habitats include longleaf pine sandhills with wet depressions, cypress swamps, rich pasture, standing water, deciduous wooded bottoms on sandy levee, ponds, banks of rivers, and wooded floodplains. [5] A. furcatus responds positively or not at all to soil disturbance by roller chopping in South Florida.[6]

Axonopus furcatus is frequent and abundant in the Calcareous Savannas community type as described in Carr et al. (2010).[7]

Phenology

This species has been observed to flower in June.[8]

Fire ecology

A study found A. furcatus to be more abundant in sites that were winter burned and grazed.[9]

Use by animals

It is considered to be of fair forage value.[4]

Conservation and Management

It is listed as endangered and extirpated by the Maryland Department of Natural Resources.[2]

Cultivation and restoration

Photo Gallery

References and notes

  1. Jump up to: 1.0 1.1 Weakley, A.S. 2015. Flora of the southern and mid-atlantic states. Working Draft of 21 May 2015. University of North Carolina at Chapel Hill, Chapel Hill, North Carolina.
  2. Jump up to: 2.0 2.1 2.2 USDA Plant Database
  3. Jump up Weakley, A. S. (2015). Flora of the Southern and Mid-Atlantic States. Chapel Hill, NC, University of North Carolina Herbarium.
  4. Jump up to: 4.0 4.1 Hilmon, J. B. (1964). "Plants of the Caloosa Experimental Range " U.S. Forest Service Research Paper SE-12
  5. Jump up URL: http://herbarium.bio.fsu.edu. Last accessed: June 2018. Collectors: Loran C. Anderson, Cecil R Slaughter, Jason R. Swallen, Robert Kral, Sidney McDaniel, Robert K. Godfrey, G. W. Reinert States and counties: Florida (Alachua, Osceola, Collier, Madison, Jackson, Leon, Nassau, Franklin)
  6. Jump up Lewis, C.E. (1970). Responses to Chopping and Rock Phosphate on South Florida Ranges. Journal of Range Management 23(4):276-282.
  7. Jump up Carr, S.C., K.M. Robertson, and R.K. Peet. 2010. A vegetation classification of fire-dependent pinelands of Florida. Castanea 75:153-189.
  8. Jump up Nelson, G. PanFlora: Plant data for the eastern United States with emphasis on the Southeastern Coastal Plains, Florida, and the Florida Panhandle. www.gilnelson.com/PanFlora/ Accessed: 26 MAR 2019
  9. Jump up Boughton, E., et al. (2013). "Season of fire and nutrient enrichment affect plant community dynamics in subtropical semi-natural grasslands released from agriculture." Biological Conservation 158: 239-247.