Keywords: CL-60 Pinus patula & Pinus greggii range map.png en Pinus patula Pinus greggii range map 1966 http //www biodiversitylibrary org/bibliography/66393 /summary Geographic distribution of the pines of the world Miscellaneous publication / United States Department of Agriculture ; no 991 Critchfield William Burke Little Elbert L Washington D C U S Dept of Agriculture Forest Service 1966 PD-USGov Uploaded with UploadWizard Pinus patula range maps Pinus greggii range maps Geographic Distribution of the Pines of the World |