Catesbaea spinosa L., Sp. Pl. 109 1753. (Syn: Catesbaea latifolia Lindl.; Catesbaea longiflora Sw.; Catesbaea macrantha A.Rich.); . Bahamas to Cuba as per POWO; . Lily Thorn; . Plant for ID SMP1 10/1/2011: From Kolkata botanical garden. Dec 2010. Small tree; thorny. Beautiful yellow flowers. – This is ‘lily thorn’ (Catesbaea spinosa, Rubiaceae). Rubiaceae Week: Catesbaea […]