TY - RPRT TI - Ploidy race distributions since the Last Glacial Maximum in the North American desert shrub, Larrea tridentata AU - Kimberly L. Hunter AU - Julio L. Betancourt AU - Brett R. Riddle AU - Thomas R. Van Devender AU - K.L. Cole AU - W. G. Spaulding PY - 2002 DO - 10.1046/j.1466-822x.2001.00254.x UR - https://pubs.usgs.gov/publication/1016039 ID - 1016039 ER -