Ads
related to: list of cycad species found
Search results
Results From The WOW.Com Content Network
Cycas thouarsii is the most geographically widespread species, and is found in Indian Ocean islands as well. Tanzania ... List of cycad species by country.
Cycads / ˈ s aɪ k æ d z / are seed plants that typically have a stout and woody trunk with a crown of large, hard, stiff, evergreen and (usually) pinnate leaves. The species are dioecious, that is, individual plants of a species are either male or female. Cycads vary in size from having trunks only a few centimeters to several meters tall.
Cycas circinalis, a species endemic to India, was the first cycad species to be described in western literature, and is the type species of the genus. [ 4 ] [ 5 ] As of April 2024, there are 119 accepted species within the genus Cycas , all of which are native to Asia , Oceania, and eastern Africa and the Indian ocean region, with the largest ...
Cycads all over the world are in decline, with four species on the brink of extinction and seven species have fewer than 100 plants left in the wild. [2] 23,420 species of vascular plant have been recorded in South Africa, making it the sixth most species-rich country in the world and the most species-rich country on the African continent.
Pages in category "Cycads" The following 19 pages are in this category, out of 19 total. ... List of cycad species by country; M. Mesosingeria; P. Praeornis ...
The Mesoamerica clade includes all species found in Mesoamerica (north of Nicaragua), except for the single species Z. soconuscensis. It has a divergence age of 5.79 mya. The Isthmus clade includes species found in southernmost Nicaragua, Costa Rica and Panama, and has a divergence age of 2.35 mya. The species in South America form another ...
The Madagascar cycad is found on Madagascar and the nearby islands of Comoros, Mayotte and the Seychelles. It is also found along the coasts of Kenya, Mozambique, and Tanzania. [1] According to de Laubenfels and Adema, the plant is also found in Sri Lanka, but this may be confusion with the closely related Cycas circinalis. [2]
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.