Metopium toxiferum

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Metopium toxiferum
Metopium toxiferum.jpg
Status TNC G4.svg
Apparently Secure  (NatureServe) [2]
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Sapindales
Family: Anacardiaceae
Genus: Metopium
Species:
M. toxiferum
Binomial name
Metopium toxiferum
(L.) Krug & Urb., 1896
Synonyms [3]

Amyris toxiferumL.

Metopium toxiferum, the poisonwood, Florida poisontree, or hog gum, is a species of flowering tree in the cashew or sumac family, Anacardiaceae, that is native to the American Neotropics. It produces the irritant urushiol much like its close relatives poison sumac and poison oak. It is related to black poisonwood ( Metopium brownei ).

Contents

Distribution and habitat

This tree grows abundantly in the Florida Keys and can also be found in various ecosystems in southern Florida. Its range extends from Florida and The Bahamas south through the Caribbean. [3]

Related Research Articles

<span class="mw-page-title-main">Anacardiaceae</span> Family of flowering plants that includes cashew and mango

The Anacardiaceae, commonly known as the cashew family or sumac family, are a family of flowering plants, including about 83 genera with about 860 known species. Members of the Anacardiaceae bear fruits that are drupes and in some cases produce urushiol, an irritant. The Anacardiaceae include numerous genera, several of which are economically important, notably cashew, mango, Chinese lacquer tree, yellow mombin, Peruvian pepper, poison ivy, poison oak, sumac, smoke tree, marula and cuachalalate. The genus Pistacia is now included, but was previously placed in its own family, the Pistaciaceae.

<i>Toxicodendron radicans</i> Species of plant

Toxicodendron radicans, commonly known as eastern poison ivy or poison ivy, is an allergenic flowering plant that occurs in Asia and eastern North America. The species is well known for causing urushiol-induced contact dermatitis, an itchy, irritating, and sometimes painful rash, in most people who touch it. The rash is caused by urushiol, a clear liquid compound in the plant's sap. The species is variable in its appearance and habit, and despite its common name, it is not a true ivy (Hedera), but rather a member of the cashew and pistachio family (Anacardiaceae). T. radicans is commonly eaten by many animals and the seeds are consumed by birds, but poison ivy is most often thought of as an unwelcome weed. It is a different species from western poison ivy, T. rydbergii, which has similar effects.

<span class="mw-page-title-main">Sumac</span> Related species of plants in the family Anacardiaceae

Sumac, also spelled sumach, is any of about 35 species of flowering plants in the genus Rhus and related genera in the cashew family (Anacardiaceae). Sumacs grow in subtropical and temperate regions throughout every continent except Antarctica and South America. Sumac is used as a spice, as a dye, and in medicine.

<span class="mw-page-title-main">Urushiol</span> Oily mixture of organic compounds

Urushiol is an oily mixture of organic compounds with allergenic properties found in plants of the family Anacardiaceae, especially Toxicodendronspp., Comocladia spp. (maidenplums), Metopium spp. (poisonwood), and also in parts of the mango tree as well as the fruit of the cashew tree.

<i>Toxicodendron vernix</i> Species of plant

Toxicodendron vernix, commonly known as poison sumac, or swamp-sumach, is a woody shrub or small tree growing to 9 metres (30 feet) tall. It was previously known as Rhus vernix. This plant is also known as thunderwood, particularly where it occurs in the southern United States. All parts of the plant contain a resin called urushiol that causes skin and mucous membrane irritation to humans. Urushiol is the same chemical that poison ivy is covered in. When the plant is burned, inhalation of the smoke may cause the rash to appear on the lining of the lungs, causing extreme pain and possibly fatal respiratory difficulty.

<span class="mw-page-title-main">White-crowned pigeon</span> Species of bird

The white-crowned pigeon is a fruit and seed-eating species of bird in the dove and pigeon family Columbidae. It is found primarily in the Caribbean.

<span class="mw-page-title-main">Manchineel</span> Poisonous plant from tropical North and South America

The manchineel tree is a species of flowering plant in the spurge family (Euphorbiaceae). Its native range stretches from tropical southern North America to northern South America.

<i>Rhus typhina</i> Species of flowering plant

Rhus typhina, the staghorn sumac, is a species of flowering plant in the family Anacardiaceae, native to eastern North America. It is primarily found in southeastern Canada, the northeastern and midwestern United States, and the Appalachian Mountains, but it is widely cultivated as an ornamental throughout the temperate world. It is an invasive species in some parts of the world.

Lignumvitae Key Botanical State Park is a Florida State Park consisting of Lignumvitae Key, Shell Key, surrounding submerged lands, and a parcel at the northern end of Lower Matecumbe Key. The islands are located one mile west of U.S. 1 at mile marker 78.5, and can be reached only by private boat or tour boat.

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

Long Key State Park is a 965-acre (3.91 km2) Florida State Park located on Long Key, one of the Florida Keys, in Monroe County, Florida, United States. It is at mile marker 67.5 on U.S. 1, 67400 Overseas Highway.

<i>Protambulyx strigilis</i> Species of moth

Protambulyx strigilis, the streaked sphinx, is a moth of the family Sphingidae prevalent in the Americas from Florida to Central and South America. The species was first described by Carl Linnaeus in 1771.

<i>Bursera simaruba</i> Species of flowering plant in the family Burseraceae

Bursera simaruba, commonly known as gumbo-limbo, copperwood, chaca, West Indian birch, naked Indian, and turpentine tree, is a tree species in the family Burseraceae, native to the Neotropics, from South Florida to Mexico and the Caribbean to Brazil, Nicaragua, and Venezuela. Bursera simaruba is prevalent in the Petenes mangroves ecoregion of the Yucatán, where it is a subdominant plant species to the mangroves. In the United States, specimens may be found in the Gulf of Mexico along the western coast of Florida.

<i>Liguus</i> Genus of gastropods

Liguus is a genus of large tropical air-breathing land snails, more specifically arboreal or tree snails, terrestrial pulmonate gastropod mollusks in the family Orthalicidae.

<i>Metopium brownei</i> Species of flowering plant

Metopium brownei is a species of plant in the family Anacardiaceae.

The Bahamian dry forests are a tropical and subtropical dry broadleaf forest ecoregion in the Bahamas and the Turks and Caicos Islands, covering an area of 4,900 km2 (1,900 sq mi). They are found on much of the northern Bahamas, including Andros, Abaco, and Grand Bahama, where they are known as coppices. Dry forests are distributed evenly throughout the Turks and Caicos.

<span class="mw-page-title-main">Bahamian pineyards</span> Tropical and subtropical coniferous forest ecoregion

The Bahamian pineyards are a tropical and subtropical coniferous forest ecoregion in the Bahamas and the Turks and Caicos Islands.

<span class="mw-page-title-main">South Florida rocklands</span> Tropical and subtropical moist broadleaf forests ecoregion of Florida, United States

The South Florida rocklands ecoregion, in the tropical and subtropical moist broadleaf forests biome, occurs in southern Florida and the Florida Keys in the United States, where they would naturally cover an area of 2,100 km2 (810 sq mi). These forests form on limestone outcrops with very thin soil; the higher elevation separating them from other habitats such as coastal marshes and marl prairies. On mainland Florida, rocklands exist primarily on the Miami Rock Ridge, which extends from the Miami River south to Everglades National Park. South Florida rocklands are further divided into pine rocklands and rockland hammocks.

<i>Metopium</i> Genus of flowering plants

Metopium or poisonwood is a genus of flowering plants in the sumac family, Anacardiaceae. They are dioecious trees with poisonous sap that can induce contact dermatitis.

<span class="mw-page-title-main">Anacardioideae</span> Subfamily of flowering plants

Anacardioideae is a subfamily of plants in the family Anacardiaceae.

<i>Zanthoxylum spinosum</i> Species of flowering plant

Zanthoxylum spinosum is a species of flowering plant in the family Rutaceae known by the common name Biscayne prickly-ash. It is native to the West Caribbean, including South Florida and the Florida Keys, Cuba, Bahamas, Cayman Islands, and Hispaniola.

References

  1. IUCN SSC Global Tree Specialist Group; Botanic Gardens Conservation International (BGCI). (2020). "Metopium toxiferum". IUCN Red List of Threatened Species . 2020: e.T181464467A181464469. doi: 10.2305/IUCN.UK.2020-3.RLTS.T181464467A181464469.en . Retrieved 15 November 2022.
  2. "NatureServe Explorer 2.0". explorer.natureserve.org. Retrieved 1 September 2022.
  3. 1 2 "Metopium toxiferum". Germplasm Resources Information Network . Agricultural Research Service, United States Department of Agriculture . Retrieved 2009-12-27.