| Pseudohydrosme ebo | |
|---|---|
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Monocots |
| Order: | Alismatales |
| Family: | Araceae |
| Genus: | Pseudohydrosme |
| Species: | P. ebo |
| Binomial name | |
| Pseudohydrosme ebo Cheek | |
Pseudohydrosme ebo, commonly known as the Ebo false hydrosme, is a species of flowering plant in the family Araceae. It was described by Xander Van der Burgt in 2015 but was not officially classified as a true species in the genus Pseudohydrosme until 2018. [2]
Pseudohydrosme ebo on average reaches about 30 cm (11.81 inches) tall. Spathe is 5 cm (1.96 inches) long, a dull white color, with brown stripes on the outer portion, and a light red-brown color with pale green veins on the inner portion. Leaves are 10 cm (3.93 inches) long, thick, oval shaped, and glossy. [3]
Pseudohydrosme ebo is endemic to the Ebo Forest, Cameroon, at elevations of 300-400 m, where its range stretches only 1.3 km (0.80 miles) within a small valley. It is quite rare, with only 50-100 mature individuals recorded in the past years, but approximately 1,000 specimens have been recorded and collected previously. [1]
Pseudohydrosme ebo is currently listed as "Critically Endangered" by the IUCN Red List, for excessive logging, slash-and-burn, and poaching are greatly affecting the species population. [1]
Pseudohydrosme ebo is at a serious threat of poaching in its native habitat, with locals and wealthy collectors wanting to make a profit in the illegal plant trade and other major plant markets. [2]
The Dryas monkey, also known as Salonga monkey, ekele, or inoko, is a little-known species of Old World monkey found only in the Congo Basin, restricted to the left bank of the Congo River. It is now established that the animals that had been classified as Cercopithecus salongo were in fact Dryas monkeys. Some older sources treat the Dryas monkey as a subspecies of the Diana monkey and classify it as C. diana dryas, but it is geographically isolated from any known Diana monkey population.
Calla is a genus of flowering plant in the family Araceae, containing the single species Calla palustris.
Alocasia sanderiana, commonly known as the kris plant or Sander's alocasia, is a plant in the family Araceae. It is endemic to Northern Mindanao in the Philippines, but is commonly grown as an ornamental plant worldwide. It is classified as critically endangered in the wild by the International Union for Conservation of Nature.
The black-shanked douc is an endangered species of douc found mostly in the forests of Eastern Cambodia, with some smaller populations in Southern Vietnam. The region they are mostly found in is called the Annamite Range, a mountainous area that passes through Cambodia and Vietnam. Its habitat is mostly characterized by evergreen forest in the mountains, in the middle to upper canopy. They move around quadrupedally and by brachiation up in the trees. This species is unique with its coloration among the doucs as it has a bluish face with yellow rings around its eyes a blue scrotum and a pink penis. Like other doucs, this specie has a tail as long as its body and head length. Black-shanked douc have been observed in groups ranging from 3 to 30 individuals, depending on their habitat. Group tend to have a fission-fusion dynamic that changes with food availability. Their diet varies from dry to wet season. Regardless of the season, their diet consists mostly of leaves, but they have also been found to consume considerable amounts of fruits and flowers during wet season. The species changed conservation status in 2015 from endangered to critically endangered in the IUCN Red List of Endangered Species. This reassessment is due to an increase of the rate of population decline. No global population estimate exists. The majority of the population can be found in Cambodia, with smaller populations in Vietnam. In fact, the Wildlife Conservation Society reports almost 25,000 individuals in Cambodia's Keo Seima Wildlife Sanctuary, a population that has remained stable over the last decade. The largest populations estimated to be in Vietnam is around 500-600 individuals. The biggest challenges that the black-shanked douc faces in terms of conservation are habitat loss and illegal poaching. Conservation efforts are being made to control illegal poaching and trade in Vietnam by putting laws against hunting and trading threatened species.
Talbotiella is a genus of flowering plants in the family Fabaceae. It includes 9 species native to west-central and west tropical Africa. Most species ranges from Ghana to the Republic of the Congo. Five are endemic to Cameroon. T. cheekii is endemic to Guinea.
Roscheria is an endangered, monotypic genus of flowering plant in the palm family. The genus is named for Albrecht Roscher, a 19th-century German explorer, and the epithet for its single species R. melanochaetes derives from Latin and Greek meaning 'black' and 'bristle', alluding to the spines covering the trunks. They naturally occur on the Mahé and Silhouette Islands of Seychelles where they grow in mountainous rainforest and are threatened by habitat loss.
Aristolochia preussii, synonym Pararistolochia preussii, is a species of plant in the family Aristolochiaceae. It is native to Cameroon, Equatorial Guinea, Gabon, and Ivory Coast. Its natural habitat is subtropical or tropical dry forests. It was assessed as "critically endangered" and threatened by habitat loss in the 2000 IUCN Red List, where it is said to be native only to Cameroon., Plants of the World Online gives it a wider distribution.
Uvariopsis is a genus of flowering plants in the family Annonaceae. The genus is unique to Africa, and consists of about 18 species, all of which are either ramiflorous, cauliflorous or both.
Callopsis is a monotypic genus from the plant family Araceae and has only one species, Callopsis volkensii. This plant forms a creeping rhizome and has cordate-ovate leaves that are medium green and glabrous. The inflorescence is typical of the family Araceae, with a white spathe and yellow spadix. The spadix is shorter than the spathe and its male and female flowers are separated shortly.
Preuss's red colobus is a red colobus primate species endemic to the Cross-Sanaga Rivers ecoregion. An important population occurs in Korup National Park, Southwest Province, Cameroon, but the species' distribution is localized. The species is considered present in adjacent Cross River National Park - Oban Division in Nigeria and hunter reports suggest that few groups remain in Nkwende Hills and Nta Ali Forest Reserve in the broader Korup region. A population is also present in Ebo forest, Littoral Province of Cameroon.
Justicia flaviflora is a species of herbaceous plant in the family Acanthaceae. It was previously classified as Beloperone flaviflora. The species is endemic to the island of Trinidad in the Caribbean republic of Trinidad and Tobago where it is only known from near the peaks of mountains in the Northern Range. It is an erect herb with leaves up to 27 cm (11 in) long. It is suffering from habitat degradation and has become increasingly rare, being now rated as "critically endangered".
Berlinia korupensis is a species of tree up to 42 m tall and 88 cm in diameter, belonging to the Senna subfamily Caesalpinioideae of the Bean Family, and is endemic to the Korup National Park in Cameroon, West Africa. Having produced large, delicate white flowers remindful of Bauhinia, the species' seed pods can grow to be 30 cm long. Seed dispersal is explosive with the opposing halves of the pods tightening as they dry until suddenly they split and shoot seeds for a distance that can be as great as 50 metres. It is on the Critically Endangered list as thus far only 17 trees have been found. This is a very recent discovery, having been unknown to the outside world prior to June of 2010.
Gladiolus mariae is a species of the genus Gladiolus of perennial cormous flowering plants in the family Iridaceae.
Inversodicraea are a genus of flowering plants in the family Podostemaceae, found in Africa. They are confined to areas that receive a spray of water from waterfalls, and some species are confined to a single waterfall.
Xysmalobium samoritourei is a newly discovered species of plant native to the highlands of Guinea. It is an erect perennial herb with annual stems. It is delimited as a member of the Apocynaceae family and classified as an endangered species.
Uvariopsis dicaprio is a species of tropical evergreen tree in the genus Uvariopsis. It is endemic to the Ebo Forest, in the Littoral Region of Cameroon. It was the first new plant species described in 2022, and was named after American actor Leonardo DiCaprio by botanists Martin Cheek and George Gosline, from the Royal Botanic Gardens, Kew. U. dicaprio is classified as Critically Endangered in the IUCN Red List.
Alocasia zebrina, commonly known as the zebra plant or zebrina alocasia, is a plant in the family Araceae. It is endemic to the islands of Luzon, Mindanao, Leyte, Samar, Biliran, and Alabat in the Philippines. It is commonly grown as an ornamental plant worldwide. It is also locally known as gabing tigre in Tagalog. It is nationally listed as a threatened species and collection of A. zebrina from the wild is illegal in the Philippines.
Pseudohydrosme buettneri, commonly known as Büttner's false hydrosme, is a species of flowering plant in the family Araceae. It was described by Adolf Engler in 1892.
Pseudohydrosme gabunensis, commonly known as the Gabon false hydrosme, is a species of flowering plant in the family Araceae. It was described by Heinrich Gustav Adolf Engler in 1892.
Gluema korupensis is a species of tree in the family Sapotaceae. It is found mostly in Korup National Park in southwestern Cameroon.
