Coccothrinax argentata

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Coccothrinax argentata
Coccothrinax argentata Florida Keys.jpg
Coccothrinax argentata, Bahia Honda Key, Monroe County, Florida
Status TNC G4.svg
Apparently Secure  (NatureServe) [2]
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Monocots
Clade: Commelinids
Order: Arecales
Family: Arecaceae
Genus: Coccothrinax
Species:
C. argentata
Binomial name
Coccothrinax argentata

Coccothrinax argentata, commonly called the Florida silver palm, [4] is a species of palm tree. It is native to south Florida, southeast Mexico, Colombia and to the West Indies, where it is found in the Bahamas, the southwest Caribbean and the Turks and Caicos Islands. Its natural habitat is rocky, calcareous soil in coastal scrubland and hammock communities.

Contents

Description

It is a small (2–6 m tall), slow-growing fan palm with leaves that are dark blue-green above and silver-coloured below. [5] Measurements in Fairchild Tropical Garden showed an average growth rate of 12 centimetres (4.7 in) per year. [6] Flowers are white and small on light orange branches. The fruits are globose and half an inch in diameter. They are initially green and turn purple or black when ripe.

Silver palms in their natural habitat often grow among saw palmetto ( Serenoa repens ) and cabbage palmetto ( Sabal palmetto ) which have similar fronds. Silver Palms can be distinguished by its smooth vertical trunk, and its small, crescent-shaped hastula. [7]

Coccothrinax argentata can be successfully grown in lawns and gardens Coccothrinax argentata in residential area.jpg
Coccothrinax argentata can be successfully grown in lawns and gardens

Taxonomy

Coccothrinax argentata was first described in 1803 by Nikolaus Joseph von Jacquin as Palma argentata. It was transferred to the genus Coccothrinax by Liberty Hyde Bailey in 1939. [3]

Distribution and habitat

Coccothrinax argentata is native to Florida in the southeastern United States, southeast Mexico, Colombia, and parts of the Caribbean, where it is found in the Bahamas, Cuba, Jamaica, the Cayman Islands, Hispaniola (in the Dominican Republic), the southwest Caribbean, including the Colombian Caribbean islands, [8] the Honduran Bay Islands and the Turks and Caicos Islands. [3] [9] Its natural habitat is rocky, calcareous soil, including coastal scrubland and hammock communities. [7]

Populations on the Atlantic Coastal Ridge in Southern Florida are now recognized as Coccothrinax argentata garberi. This subspecies can be distinguished from Coccothrinax argentata argentata by shorter petioles and reduced stature. [10] [11]

Bahia Honda State Park in the Florida Keys has one of the largest stands of silver palms in the United States. [12] They can be found on a nature walk just off of Sandspur Beach.

Ecology

The endangered Key deer (Odocoileus virginianus clavium) are known to feed on the fruits of the silver palm. [13]

Related Research Articles

<i>Sabal minor</i> Species of palm

Sabal minor, commonly known as the dwarf palmetto, is a small species of palm. It is native to the deep southeastern and south-central United States and northeastern Mexico. It is naturally found in a diversity of habitats, including maritime forests, swamps, floodplains, and occasionally on drier sites. It is often found growing in calcareous marl soil. Sabal minor is one of the most frost and cold tolerant among North American palms.

<span class="mw-page-title-main">Fairchild Tropical Botanic Garden</span> Botanic garden in Miami, Florida, US

Fairchild Tropical Botanic Garden is an 83-acre (34 ha) botanic garden with extensive collections of rare tropical plants including palms, cycads, flowering trees, and vines. It is located in the city of Coral Gables, Miami-Dade County, just south of Miami, surrounded at the north and west by Matheson Hammock Park.

<span class="mw-page-title-main">Key West Tropical Forest & Botanical Garden</span>

The Key West Tropical Forest & Botanical Garden is a frost-free arboretum and botanical garden containing a collection of trees, shrubs, and palms, including several "champion tree" specimens. It is located on Stock Island in the municipality of Key West, Florida, United States. It is open daily. There is a nominal fee for admission, with free admission for locals on the first Sunday of every month.

<span class="mw-page-title-main">Washington Oaks Gardens State Park</span> State park in Florida, United States

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<i>Coccothrinax</i> Genus of palms

Coccothrinax is a genus of palms in the family Arecaceae. There are more than 50 species described in the genus, plus many synonyms and subspecies. A new species was described as recently as 2017. Many Coccothrinax produce thatch. In Spanish-speaking countries, guano is a common name applied to Coccothrinax palms. The species are native throughout the Caribbean, the Bahamas, extreme southern Florida and southeastern Mexico, but most of the species are known only from Cuba.

<span class="mw-page-title-main">Bahia Honda Key</span> Island in Florida, United States

Bahia Honda is an island in the lower Florida Keys.

<i>Coccothrinax readii</i> Species of palm

Coccothrinax readii, the Mexican silver palm, is a palm which is native to southeastern Mexico and northeastern Belize.

<i>Zombia</i> Genus of palm endemic to Hispaniola

Zombia antillarum, commonly known as the zombie palm, is a species of palm tree and the only member of the genus Zombia. It is endemic to the island of Hispaniola in the Greater Antilles. Usually found in dry, hilly areas of northern and southern Haiti and the northwest of the Dominican Republic, Z. antillarum is a relatively short fan palm with clustered stems and a very distinctive appearance caused by its persistent spiny leaf sheaths. Threatened by habitat destruction in Haiti, Z. antillarum is a popular ornamental species due to its distinctive appearance, low maintenance requirements and salt tolerance.

<i>Coccothrinax crinita</i> Species of palm

Coccothrinax crinita is a palm which is endemic to Cuba. Like other members of the genus Coccothrinax, C. barbadensis is a fan palm.

Coccothrinax inaguensis, the thatch palm or Inagua silver palm, is a palm which is endemic to the Bahamas and the Turks and Caicos Islands.

Coccothrinax jamaicensis, the silver thatch or Jamaican silver thatch, is a fan palm that is endemic to Jamaica.

<i>Coccothrinax litoralis</i> Species of palm

Coccothrinax litoralis, the Cuban silver palm, is a palm which is endemic to Cuba.

<i>Coccothrinax proctorii</i> Species of palm

Coccothrinax proctorii, the Cayman thatch palm or Proctor's silver palm, is a palm which is endemic to the Cayman Islands.

<i>Sabal palmetto</i> Species of plant

Sabal palmetto, also known as cabbage palm, cabbage palmetto, sabal palm, blue palmetto, Carolina palmetto, common palmetto, Garfield's tree, and swamp cabbage, is one of 15 species of palmetto palm. It is native to the far Southeast United States, the Yucatán Peninsula in Mexico, the West Indies, and the Bahamas.

<i>Leucothrinax</i> Genus of palms

Leucothrinax morrisii, the Key thatch palm, is a small palm which is native to the Greater Antilles, northern Lesser Antilles, The Bahamas and Florida and the Florida Keys in the United States.

<i>Sabal causiarum</i> Species of plant

Sabal causiarum, commonly known as the Puerto Rico palmetto or Puerto Rican hat palm, is a species of palm which is native to Hispaniola, Puerto Rico, and the British Virgin Islands. As its common and scientific names suggest, its leaves are used in the manufacture of "straw" hats.

<span class="mw-page-title-main">Tropical hardwood hammock</span> Ecological region of Florida, US

Tropical hardwood hammocks are closed canopy forests, dominated by a diverse assemblage of evergreen and semi-deciduous tree and shrub species, mostly of West Indian origin. Tropical hardwood hammocks are found in South Florida or the Everglades, with large concentrations on the Miami Rock Ridge, in the Florida Keys, along the northern shores of Florida Bay, and in the Pinecrest region of the Big Cypress Swamp.

<i>Thrinax radiata</i> Species of palm

Thrinax radiata, also known as the Florida thatch palm, is a medium to slow growing palm in the family Arecaceae. It is native to many Caribbean islands, Mexico, Central America, and far southern Florida. Its natural habitat is sandy, calcareous soil in coastal areas.

References

  1. Carrero, C. (2021). "Coccothrinax argentata". IUCN Red List of Threatened Species . 2021: e.T67534749A67534752. doi: 10.2305/IUCN.UK.2021-1.RLTS.T67534749A67534752.en . Retrieved 18 November 2021.
  2. "NatureServe Explorer 2.0". explorer.natureserve.org. Retrieved 5 November 2022.
  3. 1 2 3 "Coccothrinax argentata". World Checklist of Selected Plant Families . Royal Botanic Gardens, Kew . Retrieved 2019-02-25.
  4. USDA, NRCS (n.d.). "Coccothrinax argentata". The PLANTS Database (plants.usda.gov). Greensboro, North Carolina: National Plant Data Team. Retrieved 13 January 2017.
  5. Gilman, Edward F.; Dennis G. Watson (November 1993). "Coccothrinax argentata Silverpalm" (PDF). USDA Forest Service Fact Sheet ST-176. Retrieved 2010-10-08.
  6. Zona, Scott; Maidman, Katherine (September 2001). "Growth rates of palms in Fairchild Tropical Garden". Palms. 45 (3): 151–154.
  7. 1 2 Flora of North America
  8. Henderson, Andrew; Galeano, Gloria; Bernal, Rodrigo (1995). Field Guide to the Palms of the Americas. Princeton, New Jersey: Princeton University Press. ISBN   0-691-08537-4.
  9. Wunderlin, Richard P.; Bruce F. Hansen (2003). Guide to the Vascular Plants of Florida (Second ed.). Gainesville: University Press of Florida. ISBN   0-8130-2632-6.
  10. Atlas of Florida Plants
  11. Zona, Scott; Hass, Michael (April 2018). "Mainland and Island Populations of Coccothrinax argentata (Arecaceae): Revisiting a Common Garden Experiment in its 18th Year". Systematic Botany. 43 (1): 153–161. doi:10.1600/036364418X696969. S2CID   89888050.
  12. Bahia Honda State Park, brochure [ permanent dead link ]
  13. "What do Key Deer Eat:". Save Our Key Deer. 2017-08-28. Retrieved 2023-08-05.