Keywords: Cupressus forbesii & Cupressus guadalupensis range map 4.png Cupressus forbesii green in southern California and Baja California ” and Cupressus guadalupensis red on Guadalupe island only 1971 2011 http //esp cr usgs gov/data/little/ USGS Geosciences and Environmental Change Science Center Digital Representations of Tree Species Range Maps from Atlas of United States Trees by Elbert L Little Jr and other publications population data points from http //www plosone org/article/info 3Adoi 2F10 1371 2Fjournal pone 0016133 Rosas Escobar P Gernandt DS Piñero D Garcillán PP 2011 Plastid DNA Diversity Is Higher in the Island Endemic Guadalupe Cypress than in the Continental Tecate Cypress PLoS ONE 6 1 e16133 doi 10 1371/journal pone 0016133 Elbert L Little Jr of the U S Department of Agriculture Forest Service and others PD-USGov Uploaded with UploadWizard Cupressus forbesii range maps Cupressus guadalupensis range maps California flora distribution maps Flora distribution maps of Mexico |