Zamia angustifolia | |
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Zamia angustifolia, Illustration. | |
Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Gymnospermae |
Division: | Cycadophyta |
Class: | Cycadopsida |
Order: | Cycadales |
Family: | Zamiaceae |
Genus: | Zamia |
Species: | Z. angustifolia |
Binomial name | |
Zamia angustifolia | |
Synonyms [2] | |
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Zamia angustifolia is a species of plant in the genus Zamia . It is found in the Bahamas, where it is threatened by habitat loss, and in Cuba, where it is abundant.
Z. angustifolia has dark gray to black strobili (cones) with acuminate points. [3]
It is found in the Bahamas only at two sites on coastal sand dunes on Eleuthera. A survey in the early 2010s found only 150 plants. Z. integrifolia is also found on Eleuthera, but the two species ranges do not overlap. The limited number of plants and sites, and the development of nearby areas for housing create the highest concern for conservation of the Bahamian population of the species. [4] Z. angustifolia is also found in semi-deciduous dry forests in eastern Cuba (Guantánamo, Oriente, and Santiago de Cuba provinces). [5] It is abundant in Cuba, but the taxonomic relationship between the Bahamian and Cuban populations needs further study. [6]
In 1889 Gardiner and Brace listed just one Zamia species in the Bahamas, Z. angustifolia, which they referred to as "bay rush". They reported that plants of the species were harvested on Andros and New Providence islands to produce starch sold in Nassau markets. [7] As of 2024, the Zamia plants on Andros and New Providence islands are assigned to Z. integrifolia. [8]
Z. angustifolia is part of the Zamia pumila species complex. [9]
Zamia pumila, commonly known as guáyiga or guáyara in Spanish, is a small, tough, woody cycad native to the Greater Antilles. Z. pumila was the first species described for the genus and, therefore, is the type species for the genus Zamia, the Zamia pumila species complex, and the family Zamiaceae.
Zamia is a genus of cycad of the family Zamiaceae, native to North America from the United States throughout the West Indies, Central America, and South America as far south as Bolivia. The genus is considered to be the most ecologically and morphologically diverse of the cycads, and is estimated to have originated about 68.3 million years ago.
Eumaeus atala, also known as the Atala butterfly or coontie hairstreak, is a small colorful butterfly in the family Lycaenidae. It is found in southeastern Florida in the United States, Cuba, the Bahamas, and the Cayman Islands in the West Indies. Its coloration and habits are unique among butterflies within its range.
Chigua was formerly recognized as a genus of cycads in the family Zamiaceae containing two species described in 1990. It was re-described as a single species in the genus Zamia in 2009.
Zamia acuminata is a species of plant in the family Zamiaceae which is threatened by habitat loss. It is found in Costa Rica and Panama.
Zamia lucayana is a species of plant in the family Zamiaceae, part of the Zamia pumila species complex. It is endemic to the Bahamas, and is endangered by habitat loss. Z. lucayana is known locally as "bay rush".
Zamia manicata is a species of plant in the family Zamiaceae. It is found in Colombia and Panama. Its natural habitat is subtropical or tropical moist lowland forests.
Zamia melanorrhachis is a species of plant in the family Zamiaceae. It has been found in Amazonas, Córdoba, Meta, and Santander departments in Colombia. It grows in forests between sea level and 300 metres (980 ft) altitude. It is commonly known as corocito.
Zamia portoricensis, also known in Puerto Rican Spanish as marunguey, is a species of plant in the family Zamiaceae. It is endemic to the Susúa State Forest region of western Puerto Rico.
Zamia pygmaea is a species of plant in the family Zamiaceae found only in Cuba. It is the smallest living cycad. It is listed as critically endangered on the IUCN Red List based on its limited distribution, severely fragmented habitat, and population of less than 250 mature individuals.
Zamia roezlii (chigua) is a species of cycad, a palm-like pachycaulous plant in the family Zamiaceae. It is found in Colombia and the Pacific coast of Ecuador. It is named for the Czech botanist Benedikt Roezl. A single sperm cell from Zamia roezlii is about 0.4 mm in length and is visible to the unaided eye, being the world's largest plant sperm cell. Drosophila bifurca, a species of fruit fly, has sperm that are 5.8 cm long, albeit mostly coiled tail. The tree is up to 22 feet in height with fronds up to ten feet long bearing leaflets up to twenty inches long and six inches wide.
Zamia skinneri is a species of plant in the family Zamiaceae. It is endemic to the coastal area of mainland Bocas del Toro Province, Panama. Its common name is cebolla roja.
Florida arrowroot was the commercial name of an edible starch extracted from Zamia integrifolia (coontie), a small cycad native to North America.
Alan W. Meerow is an American botanist, born in New York City in 1952. He specializes in the taxonomy of the family Amaryllidaceae and the horticulture of palms and tropical ornamental plants. He also works on the population genetics and molecular systematics of cycads and palms.
Zamia decumbens, common name sinkhole cycad, is a species of cycad known only from Belize. The species was erroneously referred to in print several times as Z. prasina before its recognition as a distinct species. The species was proposed for protection as a critically endangered species.
Zamia erosa is a species of cycad native to the Caribbean islands of Jamaica, Cuba, and Puerto Rico, described by Orator Fuller Cook and Guy N. Collins in 1903. The species formerly known as Z. amblyphyllidia was determined in 2010 to be the same species as Z. erosa. It is listed as vulnerable by the IUCN Red List.
Zamia restrepoi is a species of cycad in the family Zamiaceae.
Zamia stricta is a species of cycad in the family Zamiaceae. It is endemic to Cuba.
Zamia integrifolia, also known as coontie, is a small, tough, woody cycad native to the southeastern United States, the Bahamas, Cuba, the Cayman Islands, and Puerto Rico.
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: CS1 maint: DOI inactive as of November 2024 (link)