Difference between revisions of "Aronia arbutifolia"

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Common name: Red chokeberry
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Common name: Red Chokeberry
 
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Revision as of 07:53, 2 April 2019

Common name: Red Chokeberry

Aronia arbutifolia
Aron arbu Phot pyri J-Gwalt-SEFlora4674 500.jpg
Photinia pyrifolia shown is a synonym of Aronia arbutifolia Photo by John R. Gwaltney, Southeastern Flora.com
Scientific classification
Kingdom: Plantae
Division: Magnoliophyta - Flowering plants
Class: Magnoliopsida – Dicotyledons
Order: Rosales
Family: Rosaceae
Genus: Aronia
Species: A. arbutifolia
Binomial name
Aronia arbutifolia
(L.) Pers.
PHOT PYRI dist.jpg
Natural range of Aronia arbutifolia from USDA NRCS Plants Database.

Taxonomic notes

Synonyms: Pyrus arbutifolia (Linnaeus) Linnaeus f.; Photinia pyrifolia (Lamarck) K. Robertson & J.B. Phipps; Sorbus arbutifolia (Linnaeus) Heynhold var. arbutifolia

Varieties: none

Description

A. arbutifolia is a perennial shrub that is a member of the Rosaceae family.[1] It reaches heights between 6-12 feet, and is flat-topped with white five-petaled flowers in the spring with red anthers borne in profusion. Leaves are dark green and glossy, and turn an orange-red rich color in the fall. Fruit in the fall are berries that are bright red and pear-shaped.Bark is reddish-brown in color.[2]

Distribution

It is native to the southeast United States and up the east coast, ranging from Texas and Oklahoma to Maine. It is also native to the eastern portion of Canada.[1]

Ecology

Habitat

Habitats of A. arbutifolia include boggy pine flatwoods, titi bogs, shrub bog, bays, margins of bays, cypress swamp pond, swampy woodlands, borders of titi swamp, wet prairie, low palmetto flatwoods, cabbage palm hammock, dry sandy soil of high pineland, mixed hardwoods, longleaf pine rolling terrain, swampy areas along rivers and creeks,seepage slopes, and other wet habitats.[3][4][5] Areas have been observed as wet and boggy with loamy sand, wet soil and dry sandy soil.[3]

Associated species: wiregrass, pines, saw palmetto, Ilex myrtifolia, Ilex coriacea, Cliftonia monophylla, Cyrilla racemiflora, Persea palustris, Myrica cerifera, Lyonia lucida, Smilax laurifolia, Aster spinulosus, Cuphea aspera, Sabal palmetto, Quercus virginiana, Magnolia virginiana, Solidago fistulosa, Pinus palustris, Aronia arbutifolia, Aster spinulosus, and Thelypteris palustris.[3]

Phenology

Observed blooming period February through April and fruiting March through December.[3]

Seed bank and germination

The species needs 90 days of cold-moist stratification to break seed dormancy.[2]

Fire ecology

A. arbutifolia has been documented in wet pinewoods of a one year unburned old growth longleaf pine stand.[3]

Use by animals

It consists of 5-10% of the diet of game birds and songbirds, but seems to be of little importance to wildlife. It also has been reported to be eaten by bears.[1][2] As well, a study in Florida found that A. arbutifolia provides an important addition to the diet for marsh rabbits in the fall and winter.[6]

Conservation and management

Cultivation and restoration

Photo Gallery

References and notes

  1. 1.0 1.1 1.2 USDA, NRCS. (2016). The PLANTS Database (http://plants.usda.gov, 20 March 2019). National Plant Data Team, Greensboro, NC 27401-4901 USA.
  2. 2.0 2.1 2.2 [[1]] Lady Bird Johnson Wildflower Center. Accessed: March 20, 2019
  3. 3.0 3.1 3.2 3.3 3.4 Florida State University Robert K. Godfrey Herbarium database. URL: http://herbarium.bio.fsu.edu. Last accessed: July 2015. Collectors: Loran C. Anderson, Robert K. Godfrey, Robert Kral, S.W. Leonard, A. G. Shuey, Bruce Hansen, JoAnn Hansen, John B. Nelson, Gary R. Knight, Mark A Garland, Elmer C. Prichard, George R. Cooley, Joseph Monachino, R. Komarek, R.A. Norris, Rodie White, H.L. Stoddard, Roomie Wilson. States and Counties: Florida: Columbia, Dixie, Franklin, Gadsden, Gulf, Hamilton, Holmes, Jackson, Jefferson, Lafayette, Lake, Leon, Liberty, Madison, Marion, Okaloosa, Pasco, Santa Rosa, Taylor, Walton, Wakulla, Volusia. Georgia: Grady, Thomas. Compiled by Tall Timbers Research Station and Land Conservancy.
  4. Observation by Jake Heaton in Avon Park Air Force Range, southern Polk County, FL, April 17, 2016, posted to Florida Flora and Ecosystematics Facebook Group April 22, 2016.
  5. Weakley, A. S. (2015). Flora of the Southern and Mid-Atlantic States. Chapel Hill, NC, University of North Carolina Herbarium.
  6. Blair, W. F. (1936). "The Florida marsh rabbit." Journal of Mammalogy 17(3): 197-207.