Patrick Browne

Cladium (fen-sedge, sawgrass or twig-sedge) is a genus of large sedges, with a nearly worldwide distribution in tropical and temperate regions. These are plants characterized by long, narrow (grass-like) leaves having sharp, often serrated (sawtooth-like) margins, and flowering stems 1–3 m tall bearing a much-branched inflorescence. Like many plants found in wet habitats, it has deeply buried rhizomes that can produce tall shoots with dense canopies. Cladium mariscus subsp. jamaicense, or saw-grass, is common in marshes and savannas throughout the tropical Americas. One typical and well-known

Cedrela is a genus of several species in the mahogany family, Meliaceae. They are evergreen or dry-season deciduous trees with pinnate leaves, native to the tropical and subtropical New World, from southern Mexico south to northern Argentina. On 28 October 2022, all Neo-tropic Cedrela species were added to the list of species requiring international protections, in CITES Appendix II.

Erythroxylum is a genus of tropical flowering plants in the family Erythroxylaceae. Many of the approximately 200 species contain the tropane alkaloid cocaine, and two of the species within this genus, Erythroxylum coca and Erythroxylum novogranatense, both native to South America, are the main commercial source of cocaine and of the mild stimulant coca tea. Another species, Erythroxylum vaccinifolium (also known as catuaba) is used as an aphrodisiac in Brazilian drinks and herbal medicine. Erythroxylum australe was traditionally used by Aboriginal Australians for rites and other practices.

Coccoloba is a genus of 177 species of flowering plants in the family Polygonaceae, which is native to the Neotropics. There is no overall English name for the genus, although many of the individual species have widely used common names.

Iresine is a genus of flowering plants in the family Amaranthaceae. It contains 20 to 25 species, all of which are native to the American tropics. The generic name is derived from the Greek word εριος (erios), meaning "wooly", referring to the trichome-covered flowers. Bloodleaf is a common name for those species that have colored foliage, and these are often cultivated as ornamental plants. Some species are additives to versions of the hallucinogenic drink ayahuasca.

Cuphea is a genus containing about 260 species of annual and perennial flowering plants native to warm temperate to tropical regions of the Americas. The species range from low-growing herbaceous plants to semi-woody shrubs up to 2 m (6 ft 7 in) tall. Commonly they are known as cupheas, or, in the case of some species, as cigar plants. The generic name is derived from the Greek word κυφος (kyphos), meaning "bent," "curved," or "humped."

Sechium was a genus of plants now subsumed into the genus Sicyos: also placed in the tribe Sicyoeae of the gourd family, Cucurbitaceae. Its best known member was the edible and widely cultivated chayote (now Sicyos edulis).

Batis (turtleweed, saltwort, beachwort, or pickleweed) is a genus of two species of flowering plants, the only genus in the family Bataceae. They are halophytic (salt tolerant) plants, native to the coastal salt marshes of warm temperate and tropical America (B. maritima) and tropical Australasia (B. argillicola).

Ehretia is a genus of flowering plants in the family Ehretiaceae. It contains 66 species native to the tropics and subtropics of the Americas, sub-Saharan Africa, Asia, Papuasia, and Australia. The generic name honors German botanical illustrator Georg Dionysius Ehret (1708–1770).

Amyris is a genus of flowering plants in the citrus family, Rutaceae. The generic name is derived from the Greek word αμυρων (amyron), which means "intensely scented" and refers to the strong odor of the resin. Members of the genus are commonly known as torchwoods because of their highly flammable wood.

Trichilia is a genus of flowering plants in the mahogany family. These species are particularly diverse in sub-Saharan Africa and tropical South America. Several species are used in folk medicine and shamanism – e.g. T. rubescens against malaria, T. tocacheana as a hallucinogen, and T. catigua in the aphrodisiac and stimulant catuaba. T. emetica wood, also known as Natal mahogany or Cape mahogany is the traditional material of choice for Mozambique's famous psikhelekedana miniature artists. Trichilia dregeana, or forest mahogany also yields timber and is also used in carvings, traditional

Teramnus is a genus of flowering plants in the legume family, Fabaceae. It includes eight species of climbing herbs and subshrubs native to the tropics of the Americas, sub-Saharan Africa, the Arabian Peninsula, the Indian Subcontinent, Indochina, Hainan, Taiwan, and New Guinea. Typical habitats are seasonally-dry tropical bushland and thicket, grassland, wooded grassland, and forest clearings, often in open and dry rocky areas. It belongs to subfamily Faboideae and is closely related to Glycine as well as Amphicarpaea. The somatic chromosome number for Teramnus is (x = 7).

Melicoccus is a genus of ten species of flowering plants in the family Sapindaceae, native to tropical regions of northern and western South America. They are evergreen trees growing to 30 metres (98 ft) tall, with alternate pinnate leaves with 4 or 6 opposite leaflets (no terminal leaflet). The fruit is a drupe. Several species, but principally M. bijugatus, are widely cultivated in their native areas and elsewhere in Central America and the Caribbean for their fruit. Some species of the related genus Talisia are sometimes included in Melicoccus. Species Melicoccus antioquensis

Zeugites is a genus of flowering plants in the family Poaceae. Its species are native to the Caribbean, Mexico, Central America, and South America.

Portlandia is a genus of flowering plants in the coffee family, Rubiaceae. Members of the genus are endemic to Jamaica.

Pharus, the stalkgrasses, is a genus of Neotropical plants in the grass family. As an early-diverging genus in its family, it is of interest for the study of the evolution of the grasses. Hence, the genome of P. latifolius has been sequenced.

Brya is a genus of flowering plants in the legume family, Fabaceae. It includes seven species of shrubs or small spreading trees native to Cuba and Hispaniola in the Caribbean. It belongs to the subfamily Faboideae, and was recently assigned to the informal monophyletic Pterocarpus clade of the Dalbergieae. Species include Brya ebenus, a valuable timber tree. Typical habitats include seasonally dry tropical forest and shrubland.

Zygia is a genus of flowering plants in the family Fabaceae. It includes 60 species of tres and shrubs native to the tropical Americas, from Southern Mexico and Cuba to northern Argentina. Typical habitats are tropical forest and coastal zones, generally below 900 meters elevation with a few species extending up to 2800 meters. It belongs to the mimosoid clade of the subfamily Caesalpinioideae.

Struchium is a genus of flowering plants in the tribe Vernonieae within the family Asteraceae. Species Struchium americanum Poir. – Jamaica Struchium sparganophorum (L.) Kuntze – Mesoamerica, South America, West Indies

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.

Blakea is a genus of flowering plants in the family Melastomataceae. There are about 189 species distributed from Mexico to Bolivia and the Antilles. They are climbers, shrubs, and trees, some epiphytic. One species from the cloud forests of Costa Rica is pollinated by rice rats. Species, accepted as of March 2021, include:

Lisianthius is a genus of flowering plants belonging to the family Gentianaceae. Its native range is Mexico to Colombia, Caribbean. Species:

Galactia is a genus of plants in the legume family (Fabaceae). It belongs to the subfamily Faboideae and tribe Diocleae They do not have an unambiguous common name, being commonly called milk peas, beach peas or wild peas. They are perennial herbs or subshrubs with prostrate, climbing, or erect forms. The genus contains 99 species which range through the Americas from New York and Arizona to northern Argentina, in tropical Africa and Madagascar, in south and southeast Asia, southern China, and Japan, and in the Philippines, eastern Indonesia, New Guinea, and Australia. Typical habitats

Echites is a genus of flowering plants in the family Apocynaceae, first described as a genus in 1756. It is primarily native to Mexico, Central America, the West Indies, and the US State of Florida. Species Over 500 names have been published for species, subspecies, and varieties within Echites, but most have been relegated to synonymy or moved to other genera. 14 species are currently accepted. Echites agglutinatus Jacq. - Cuba, Hispaniola, Jamaica, Puerto Rico, Leeward Islands Echites asperoglottis (Woodson) J.F.Morales, M.E.Endress & Liede – Mexico (México State, Michoacán, and Guerrero)

Critonia is a genus of flowering plants in the tribe Eupatorieae of the family Asteraceae. The most notable trait that characterizes the genus is the presence of pellucid punctations caused by internal secretory pockets of the leaves - to be seen these must be viewed with a hand lens while holding the leaf up to light in most species of the genus. Most species of Critonia also have smooth opposite leaves, a shrubby habit, unenlarged style bases, relatively few (3-5) flowers per head, and imbricate involucres. Species The genus is native to Mexico, Central America, South America, and the West

Chiococca is a genus of flowering plants in the family Rubiaceae. It currently holds 23 species that are native to Florida, Texas, Mexico, Central America, much of South America, the West Indies, and the islands of Galápagos and Fernando de Noronha. The type species for the genus is Chiococca alba. It ranges from Florida to Paraguay and is cultivated as an ornamental.

Macrocnemum is a genus of plant in the family Rubiaceae. It contains the following species (but this list may be incomplete): Macrocnemum cinchonoides (Wedd.) Wedd. Macrocnemum jamaicense L. Macrocnemum pilosinervium Standl.

Erithalis is a genus of flowering plants in the family Rubiaceae. The genus is found from southern Florida to tropical America.

Comocladia is a genus of flowering plants in the cashew family, Anacardiaceae. It is native to the Americas, where it is distributed in Mexico, Central America, and the Caribbean. Species are known commonly as maidenplums. The term guao is commonly used to refer to Comocladia species in Cuba and the Dominican Republic. These are shrubs and trees, mostly unbranched. The leaves are divided into opposite pairs of leaflets that usually have toothed or spiny edges. The inflorescences are panicles of flowers growing from the leaf axils. The plants are polygamodioecious, producing male, female, and

Coccocypselum is a genus of flowering plants in the family Rubiaceae. It is native to Mexico, Central America, the West Indies and South America. All species of the genus Coccocypselum are herbaceous with fleshy, blue or purple fruits, and 4-petaled flowers.