RT Journal Article SR Electronic T1 Propagation Protocol for Stinging Nettle (Urtica dioica) JF Native Plants Journal JO NATIVE PLANTS JOURNAL FD University of Wisconsin Press SP 110 OP 111 DO 10.3368/npj.2.2.110 VO 2 IS 2 A1 Luna, Tara YR 2001 UL http://npj.uwpress.org/content/2/2/110.abstract AB