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Seborium

Milktrees
Sapium glandulosum.jpg
Sapium glandulosum
Scientific classification
Kingdom: Plantae
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Malpighiales
Family: Euphorbiaceae
Subfamily: Euphorbioideae
Tribe: Hippomaneae
Subtribe: Hippomaninae
Genus: Sapium
Jacq. 1760, conserved name, not Sapium P. Browne 1756
Synonyms

Sapium is a genus of flowering plants in the family Euphorbiaceae. It is widespread across most of Latin America and the West Indies. Many Old World species were formerly included in the genus, but recent authors have redistributed all the Old World species into other genera.

Species are known commonly as milktrees.

These are shrubs and trees. They produce latex. The leaves are alternately arranged and smooth-edged or toothed. They are monoecious, often with spikelike or raceme-shaped inflorescences that have several male flowers, plus a few female flowers near the base. The male flowers have 2 to 4 stamens. The female flowers have 2 to 4 styles which are sometimes coiled. The flowers lack petals. The fruit has 2 to 4 lobes and may split open or not.

over 200 names moved to other genera: Alchornea, Anomostachys, Antidesma, Conosapium, Excoecaria, Gymnanthes, Hippomane, Microstachys, Sclerocroton, Sebastiania, Shirakiopsis, Spirostachys, Stillingia, Triadica, etc.


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Wikipedia

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