PT - JOURNAL ARTICLE ED - University of Wisconsin Press TI - Native Plant Materials Directory AID - 10.3368/npj.13.2.112 DP - 2012 Jun 20 TA - Native Plants Journal PG - 112--180 VI - 13 IP - 2 4099 - http://npj.uwpress.org/content/13/2/112.short 4100 - http://npj.uwpress.org/content/13/2/112.full SO - NATIVE PLANTS JOURNAL2012 Jun 20; 13