Of 50 seeds, 42 germinated. Analysis with ISSR markers in laboratory of ML Roose (1999) indicated that seedlings were all unique and therefore zygotic. Retained 15 seedlings. (RR Krueger, 01/18/2010)On 01/08/2009, two seedlings were selected and propagated for maintenance under protection: RRUT 416 and RRUT 421. The remainder of the seedlings will be maintained for the time being. (RR Krueger, 02/27/2010)