Flora of Haiti

Pseudophoenix lediniana is a palm species endemic to the Tiburon Peninsula in southwestern Haiti.

Begonia abbottii is a species of flowering plant in the family Begoniaceae. It is endemic to Haiti, where it is restricted to the mountains near Furcy in Chaîne de la Selle . The species was collected in 1920 during the third and final leg of the Smithsonian Institution's "Botanical Explorations of Haiti" expedition, led by American naturalist William Louis Abbott with botanist Emery Clarence Leonard joining as plant collector. It was formally described in 1922 by the German botanist Ignaz Urban.

Copernicia ekmanii is a palm which is endemic to northern Haiti.

Tomzanonia is a genus of orchids, (family Orchidaceae), consisting of a single species, Tomzanonia filicina endemic to the Massif de la Hotte in Haiti. The genus is named for Dr. Tom Zanoni of the New York Botanical Garden.

Manilkara gonavensis is a tree species in the sapodilla family endemic to Haiti's Gonâve Island that is considered to be possibly extinct.

Magnolia ekmanii is a critically endangered species of magnolia endemic to southwestern Haiti on the island of Hispaniola in the Caribbean.

Attalea crassispatha is a palm which is endemic to southwest Haiti. The most geographically isolated member of the genus, it is considered a critically endangered species and has been called one of the rarest palms in the Americas.

Neobuchia is a monotypic genus of flowering plant belonging to the family Malvaceae. It only contains one known species, Neobuchia paulinae, commonly known as mapou blanc in Haitian Creole. It is a tree endemic to Haiti on the island of Hispaniola.

Mattfeldia is a genus of flowering plants in groundsel tribe within the daisy family. Species There is only one known species, Mattfeldia triplinervis, known only from Haiti.

Samuelssonia is a monotypic genus of flowering plants belonging to the family Acanthaceae. It has only one known species, Samuelssonia verrucosa, a small tree which grows to 5 meters tall which is native to the Massif de la Hotte in Haiti.

Nectandra caudatoacuminata is a species of plant in the family Lauraceae. It is a tree endemic to the Massif de la Hotte in southwestern Haiti. It is an evergreen tree that grows to 5 meters, and possibly to 10 meters tall. Nectandra caudatoacuminata is known only from a single location in the upper Roseaux River watershed on the Massif de la Hotte, along the northern boundary of Macaya National Park. It has an estimated area of occupancy (AOO) of 4 km2. It grows at the edges of Pinus occidentalis stands at 1,500 meters elevation. The montane forests in the area are a mosaic of pine and

Dorstenia flagellifera is a plant species in the family Moraceae which is native to Haiti.

Dorstenia caimitensis is a species of herbaceous plant in the family Moraceae which is native to Haiti.

Cyperus subcaracasanus is a species of sedge that is endemic to Navassa Island, which lies off the coast of Haiti. The species was first formally described by the botanist Georg Kükenthal in 1929.

Cyperus pulicaris is a species of sedge that is endemic to Haiti. The species was first formally described by the botanist Georg Kükenthal in 1926.

Wercklea hottensis is a species of Malvaceae endemic to the mountains of the Massif de la Hotte in South-Western Haiti.

Tortuella is a genus of flowering plants belonging to the family Rubiaceae. It contains a single species, Tortuella abietifolia, a subshrub endemic to Haiti.

Specklinia stillsonii is a species of orchid plant native to Haiti. It is endemic to the Massif de la Hotte in southwestern Haiti.

Selleola is a monotypic genus of flowering plants belonging to the family Caryophyllaceae. The only species is Selleola ekmaniana. Its native range is Haiti.

Pleurothallis atrohiata is an orchid species, part of the genus Pleurothallis and the family Orchidaceae. It is also known as "The Dark Opening Pleurothallis".

Coccothrinax concolor is a palm which is endemic to Haiti. Henderson and colleagues (1995) considered C. concolor to be a synonym of Coccothrinax miraguama.

Clavija domingensis is a species of plant in the family Primulaceae.

Cinnamodendron angustifolium is a species of flowering plant in the family Canellaceae. It has been found growing in the Grand Anse River valley, in the western Massif de la Hotte mountain range in southwestern Haiti. The species had been found and documented only once, in July 1928 by Erik Leonard Ekman.

Casasia haitensis is a species of plant that is native to Haiti. It belongs to the family Rubiaceae.

Casasia ekmanii is a plant belonging to the family Rubiaceae, it is native to Haiti.

Cereus serruliflorus, synonym Serrulatocereus serruliflorus, is a species of cactus endemic to northwestern and central Haiti.

Miconia revolutifolia is a rare tree from Haiti, specifically in Sud. It is endemic to the Morne Formon-Pic Macaya region of the Massif de la Hotte mountain range. Along with the other species of Miconia from the area it is called "macrio", or "bwa pijon" in Haitian Creole. The plant was first described as Mecranium revolutum in 1986 after being collected in the Parc National Pic Macaya in the Massif de la Hotte mountains.

Miconia ayisyena is a species of plant in the family Melastomataceae. It is an evergreen shrub endemic to the Massif de la Hotte in Haiti.

Quisqueya is a genus of orchids, consisting of four species endemic to the island of Hispaniola (split between the Dominican Republic and Haiti) of the Greater Antilles. The genus was established in 1979 by Donald Dungan Dod. Its name is derived from the Taíno name for Hispaniola.

Juniperus gracilior is a species of conifer in the cypress family, Cupressaceae. It is endemic to the Caribbean island of Hispaniola, where there are localized populations in both Haiti and the Dominican Republic.