Senna guatemalensis var. hidalgensis (Donn.Sm.) H.S.Irwin & Barneby var. hidalgensis H.S.Irwin & BarnebyShrub, much branched from base, to 4m. Co yellow. Fruit violet, with pale green margin. Only one seen
Senna pumilio, flower side view. Family Caesalpiniaceae, Subclass Rosidae. Origin: Native
Senna pumilio, flower opened to show stamens. Family Caesalpiniaceae, Subclass Rosidae. Origin: Nati...
Senna pumilio, Plant in flower. Family Caesalpiniaceae, Subclass Rosidae. Origin: Native
Senna pallida var. geminiflora (Vahl) H.S.Irwin & Barneby var. geminifloraroadside thickets and cuto...
Senna racemosa var. moctezumae var. moctezumae H.S.Irwin & BarnebyOpen sun, rocky gravel roil Sever...
Senna multifoliolata var. eurystegia (Paul G. Wilson) H.S. rwin & Barneby var. eurystegia H.S.Irwin ...
Senna centranthera H.S.Irwin & BarnebyWet forests on west slope of mountains. Tree to 5 m. tall. P...
Senna quinquangulata var. quinquangulata (Rich.) H.S.Irwin & Barneby var. quinquangulata (Rich.) H.S...
Senna koelziana H.S.Irwin & Barnebysteep slopes in mesophytic forests near summits of barrancas in p...
Senna obtusifolia, Fruit. Family Caesalpiniaceae, Subclass Rosidae. Origin: Native
Senna obtusifolia, Node with pulvinus, stipules. Family Caesalpiniaceae, Subclass Rosidae. Origin: N...
Senna alata, fruit. Family Caesalpiniaceae, Subclass Rosidae. Origin: Cultivated
Senna occidentalis, flower. Family Caesalpiniaceae, Subclass Rosidae. Origin: Cultivated
Senna obtusifolia, Flower. Family Caesalpiniaceae, Subclass Rosidae. Origin: Native
Senna sp., flowers (close up). Family Caesalpiniaceae, Subclass Rosidae. Origin: Native
Senna pumilio, flower side view. Family Caesalpiniaceae, Subclass Rosidae. Origin: Native
Senna pumilio, flower opened to show stamens. Family Caesalpiniaceae, Subclass Rosidae. Origin: Nati...
Senna pumilio, Plant in flower. Family Caesalpiniaceae, Subclass Rosidae. Origin: Native
Senna pallida var. geminiflora (Vahl) H.S.Irwin & Barneby var. geminifloraroadside thickets and cuto...
Senna racemosa var. moctezumae var. moctezumae H.S.Irwin & BarnebyOpen sun, rocky gravel roil Sever...
Senna multifoliolata var. eurystegia (Paul G. Wilson) H.S. rwin & Barneby var. eurystegia H.S.Irwin ...
Senna centranthera H.S.Irwin & BarnebyWet forests on west slope of mountains. Tree to 5 m. tall. P...
Senna quinquangulata var. quinquangulata (Rich.) H.S.Irwin & Barneby var. quinquangulata (Rich.) H.S...
Senna koelziana H.S.Irwin & Barnebysteep slopes in mesophytic forests near summits of barrancas in p...
Senna obtusifolia, Fruit. Family Caesalpiniaceae, Subclass Rosidae. Origin: Native
Senna obtusifolia, Node with pulvinus, stipules. Family Caesalpiniaceae, Subclass Rosidae. Origin: N...
Senna alata, fruit. Family Caesalpiniaceae, Subclass Rosidae. Origin: Cultivated
Senna occidentalis, flower. Family Caesalpiniaceae, Subclass Rosidae. Origin: Cultivated
Senna obtusifolia, Flower. Family Caesalpiniaceae, Subclass Rosidae. Origin: Native
Senna sp., flowers (close up). Family Caesalpiniaceae, Subclass Rosidae. Origin: Native
Senna pumilio, flower side view. Family Caesalpiniaceae, Subclass Rosidae. Origin: Native
Senna pumilio, flower opened to show stamens. Family Caesalpiniaceae, Subclass Rosidae. Origin: Nati...
Senna pumilio, Plant in flower. Family Caesalpiniaceae, Subclass Rosidae. Origin: Native