Senecio filaris McVaughprecipitous rocky slopes and ravines of gypsum and slate, in deciduous woodland with Juliania, Bursera, Cephalocereus, Cyrtocarpa, Cassia Abundant on dry ridges on the seaward side of the pass; treelike, 2 m. high, stems leafless, to 5 cm. thick, plant brittle, branchlets stubby, flowers yello
Senna koelziana H.S.Irwin & Barnebysteep slopes in mesophytic forests near summits of barrancas in p...
Cystopteris fragilis (L.) Bernh.fragile ferncystoptère fragileLittle Pincher CanyonT. ChisholmN.E. f...
Senna centranthera H.S.Irwin & BarnebyWet forests on west slope of mountains. Tree to 5 m. tall. P...
Roldana galiciana (McVaugh) H.Rob. & Brettell, determined by A.M. Funston 1998Precipitous mountainsi...
Senecio sandersiana B.L.Turner, determined by B.L. Turner 2002on shady slopes and ledges under shade...
Phyllanthus gypsicola McVaughprecipitous rocky slopes and ravines of gypsum and slate, in deciduous ...
Senecio durangensis var. atrapiculatus var. atrapiculatus T.M.Barkley, determined by T.M. Barkley (K...
Senecio epidendrus L.O.Williams, determined by L.O. Williams 1975steep slope with Quercus near crest...
Fuchsia ravenii Breedloveon steep slope with Pinus, Quercus, and Alnus Flowers red; shrub 5 feet ta...
Myrcia sessiliflora McVaughWet cliffs and precipitous east slopes Shrub 2 m. tall
Senecio lasiocaulon T.M.Barkley, determined by T.M. Barkley (KSC) 1998edge of limestone outcropping ...
Senecio jurgensenii Hemsl., determined by E.S. Gibson 1968Steep slope near crest of ridge with Pinus...
Dendrosida breedlovei FryxellSteep slopes along ravines with tropical deciduous forest, Zanthoxylum,...
Stevia zacatecana McVaughoak forests near summits 2 sheets; abundant in steep moist ravine, now com...
Packera scalaris var. carmenensis Greene var. carmenensis (C.C.Freeman)C.C. Freeman & T.M. Barkleymo...
Senna koelziana H.S.Irwin & Barnebysteep slopes in mesophytic forests near summits of barrancas in p...
Cystopteris fragilis (L.) Bernh.fragile ferncystoptère fragileLittle Pincher CanyonT. ChisholmN.E. f...
Senna centranthera H.S.Irwin & BarnebyWet forests on west slope of mountains. Tree to 5 m. tall. P...
Roldana galiciana (McVaugh) H.Rob. & Brettell, determined by A.M. Funston 1998Precipitous mountainsi...
Senecio sandersiana B.L.Turner, determined by B.L. Turner 2002on shady slopes and ledges under shade...
Phyllanthus gypsicola McVaughprecipitous rocky slopes and ravines of gypsum and slate, in deciduous ...
Senecio durangensis var. atrapiculatus var. atrapiculatus T.M.Barkley, determined by T.M. Barkley (K...
Senecio epidendrus L.O.Williams, determined by L.O. Williams 1975steep slope with Quercus near crest...
Fuchsia ravenii Breedloveon steep slope with Pinus, Quercus, and Alnus Flowers red; shrub 5 feet ta...
Myrcia sessiliflora McVaughWet cliffs and precipitous east slopes Shrub 2 m. tall
Senecio lasiocaulon T.M.Barkley, determined by T.M. Barkley (KSC) 1998edge of limestone outcropping ...
Senecio jurgensenii Hemsl., determined by E.S. Gibson 1968Steep slope near crest of ridge with Pinus...
Dendrosida breedlovei FryxellSteep slopes along ravines with tropical deciduous forest, Zanthoxylum,...
Stevia zacatecana McVaughoak forests near summits 2 sheets; abundant in steep moist ravine, now com...
Packera scalaris var. carmenensis Greene var. carmenensis (C.C.Freeman)C.C. Freeman & T.M. Barkleymo...
Senna koelziana H.S.Irwin & Barnebysteep slopes in mesophytic forests near summits of barrancas in p...
Cystopteris fragilis (L.) Bernh.fragile ferncystoptère fragileLittle Pincher CanyonT. ChisholmN.E. f...
Senna centranthera H.S.Irwin & BarnebyWet forests on west slope of mountains. Tree to 5 m. tall. P...