 Family: EPHEDRACEAE Source: USDA, NRCS. 2009. The PLANTS Database (http://plants.usda.gov, 24 June 2009). National Plant Data Center, Baton Rouge, LA 70874-4490 USA. |
Genera of EPHEDRACEAE Select a genus and click on Ok |
| TAXON | DISTRIB. | IMAGES |
Ephedra altissima Desf.
Views: 265.808 Shrub - Perennial  high-climbing jointfir |  | |
| Ephedra antisyphilitica Berl. ex C.A. Mey.
Views: 195.268 Shrub - Perennial clapweedSynonyms: = Ephedra antisyphilitica Berl. ex C.A. Mey. var. brachycarpa Cory |  | |
| Ephedra x arenicola Cutler
Views: 408.777 Shrub - Perennial |  | |
| Ephedra aspera Engelm. ex S. Watson
Views: 210.138 Shrub, Subshrub - Perennial rough jointfirSynonyms: = Ephedra nevadensis S. Watson var. aspera (Engelm. ex S. Watson) L.D. Benson = Ephedra reedii Cory |  | |
| Ephedra californica S. Watson
Views: 229.775 Shrub - Perennial California jointfir |  | |
| Ephedra coryi E.L. Reed
Views: 194.767 Subshrub, Shrub - Perennial Cory's jointfir |  | |
| Ephedra cutleri Peebles
Views: 210.513 Shrub - Perennial Cutler's jointfirSynonyms: = Ephedra coryi E.L. Reed var. viscida Cutler = Ephedra viridis Coville var. viscida (Cutler) L.D. Benson |  | |
| Ephedra distachya L.
Views: 2107.07 Shrub - Perennial jointfir |  | 
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| Ephedra equisetina Bunge
Views: 221.022 - ma huang |  | |
| Ephedra fasciculata A. Nelson
Views: 188.909 Shrub - Perennial Arizona jointfirSynonyms: = Ephedra clokeyi Cutler = Ephedra fasciculata A. Nelson var. clokeyi (Cutler) Clokey = Ephedra fasciculata A. Nelson var. fasciculata |  | |
| Ephedra fragilis Desf.
Views: 1095.53 - | | 
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| Ephedra funerea Coville & Morton
Views: 184.945 Shrub - Perennial Death Valley jointfirSynonyms: = Ephedra californica S. Watson var. funerea (Coville & Morton) L.D. Benson |  | |
| Ephedra gerardiana Wall. ex Stapf
Views: 185.783 - Gerard jointfir | | |
| Ephedra x intermixta Cutler
Views: 180.543 Shrub - Perennial |  | |
| Ephedra nevadensis S. Watson
Views: 211.365 Subshrub, Shrub - Perennial Nevada jointfir |  | 
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| Ephedra pedunculata Engelm. ex S. Watson
Views: 194.197 Shrub, Vine - Perennial vine jointfir |  | |
| Ephedra sinica Stapf
Views: 290.892 - Chinese ephedra | | |
| Ephedra torreyana S. Watson
Views: 217.866 Subshrub, Shrub - Perennial Torrey's jointfir |  | 
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| Ephedra torreyana S. Watson var. powelliorum T. Wendt
Views: 191.657 Shrub, Subshrub - Perennial Torrey's jointfir |  | |
| Ephedra torreyana S. Watson var. torreyana
Views: 229.687 Shrub, Subshrub - Perennial Torrey's jointfir |  | |
| Ephedra trifurca Torr. ex S. Watson
Views: 385.462 Shrub - Perennial longleaf jointfir |  | 
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| Ephedra viridis Coville
Views: 307.251 Shrub - Perennial mormon tea |  | 
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More genera: Ephemerum
Epicladonia
Epidendrum
Epifagus
Epigaea
Epilichen
Epilobium
Epimedium
Epipactis
Epiphyllum
Epipremnum
Epipterygium