TY  - RPRT
TI  - Exploring climate niches of ponderosa pine (Pinus ponderosa Douglas ex Lawson) haplotypes in the western United States: Implications for evolutionary history and conservation
AU  - Douglas J. Shinneman
AU  - Robert E. Means
AU  - Kevin M. Potter
AU  - Valerie D. Hipkins
PY  - 2016
DO  - 10.1371/journal.pone.0151811
UR  - https://pubs.usgs.gov/publication/70169116
ID  - 70169116
ER  -