Genus Casasia in Family Rubiaceae
What is a Genus (pl. Genera)?
In botanical taxonomy, a genus (plural genera) is a rank used to group closely related species within a family. In the hierarchy, genus sits below family and above species.
Genera are defined by shared morphological, anatomical, and genetic characteristics (for example, features of flowers, fruits, seeds, or leaves) that indicate a close evolutionary relationship among the species they contain.
Each genus can include one or more species. Examples include Rosa (roses) and Solanum (nightshades, including tomato and eggplant).
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Pick a Species to see its components:
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Casasia acunae (M.Fernández & Borhidi)
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Casasia calophylla (A.Rich.)
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Casasia clusiifolia (Urb.)
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Casasia domingensis (Urb.)
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Casasia ekmanii (Urb.)
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Casasia haitiensis (Urb. & Ekman)
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Casasia jacquinioides (Standl.)
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Casasia longipes (Urb.)
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Casasia nigrescens (C.Wright)
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Casasia samuelssonii (Urb. & Ekman)