Living Accession Y-039

Yuma

Decommissioned

21 years*

* = Living accession was still alive when the Yuma field was decommissioned.

DateNo. PlantsNotes

1992(2)2 individuals planted in Mar

1992(2)1=1' tall, fair condition-severe browsing, 1=4' tall, healthy, moderate growth, minor browsing

1993(2)4'/6' tall, healthy, moderate growth, some browsing

1994(2)7.5'/9.5' tall, healthy, vigorous growth

1995(2)9'/10' tall, healthy, vigorous but slow height increase

1996(2)12'/13' tall, healthy, moderate growth

1997(2)14'/15' tall, healthy, slow growth, no evidence of flowering

1999(2)15'/15' tall, healthy, slow growth

2000(2)18'/18' tall, healthy, moderate growth

2001(2)20'/20' tall, healthy, slow growth, no evidence of flowering

2002(2)20'/20' tall, healthy, little change in size

2004(2)25'/25' tall, healthy, moderate growth, no flowering has been observed on these plants

2005(2)25’/25’ tall, healthy, little change in size, no evidence of flowering

2006(2)22’/25’ tall, healthy, little apparent growth, no flowering

2007(2)22’/25’ tall, no freeze damage, healthy but little change in size

2008(2)both ca. 30’ tall, healthy, substantial growth in the past year

2009(2)ca. 30’/ca. 35’ tall, healthy, height increasing, no evidence of flowering

2013

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