Species
species Spermacoce alata Aubl. - Winged False Buttonweed
species Spermacoce articularis L. f. - Jointed Buttonweed
species Spermacoce assurgens Ruiz & Pavón - Woodland False Buttonweed
species Spermacoce capillaris (Correll) Howard
species Spermacoce capitata Ruiz & Pavón - Baldhead False Buttonweed
species Spermacoce confusa Rendle - River False Buttonweed
species Spermacoce densiflora (DC.) Alain - Bouquet False Buttonweed
species Spermacoce divaricata (Hook.f.) Kuntze
species Spermacoce ernstii Fosberg & Powell
species Spermacoce eryngioides (Cham. & Schlecht.) Kuntze - Whorled-leaf False Buttonweed
species Spermacoce exilis (L.O. Williams) C. Adams - Pacific False Buttonweed
species Spermacoce felis-insulae (Correll) R.A.Howard
species Spermacoce floridana Urban - Florida False Buttonweed
species Spermacoce glabra Michx. - Smooth False Buttonweed
species Spermacoce hepperiana Verdc.
species Spermacoce hispida L.
species Spermacoce inaguensis (Britton) Howard
species Spermacoce laevis Lam.
species Spermacoce latifolia Aubl. - Oval-leaf False Buttonweed
species Spermacoce natalensis Hochst.
species Spermacoce ocymoides Burm.f.
species Spermacoce ovalifolia (Mart. & Gal.) Hemsl. - Broadleaf False Buttonweed
species Spermacoce prostrata Aubl. - Prostrate False Buttonweed
species Spermacoce radiata (DC.) Hiern
species Spermacoce remota Lam.
species Spermacoce ruelliae DC.
species Spermacoce santacruciana (Bacigalupo & E.L.Cabral) ined.
species Spermacoce sintenisii (Urban) Alain - West Indian False Buttonweed
species Spermacoce stenophylla F.Muell.
species Spermacoce suberecta (Hook. f.) Kuntze
species Spermacoce tenella Kunth
species Spermacoce tenuior L. - Slender False Buttonweed
species Spermacoce terminalis (Small) Kartesz & Gandhi - Everglade Eey False Buttonweed
species Spermacoce tetraquetra A. Rich. - Pineland False Buttonweed
species Spermacoce verticillata L. - Shrubby False Buttonweed