Living Accession Y-033
Taxon
Vachellia xanthophloea
Botanical Name
Seed Accession No.
900259DELEP Field
YumaStatus
DecommissionedSurvived For
21 years*
* = Living accession was still alive when the Yuma field was decommissioned.
Survival and Performance
DateNo. PlantsNotes
1992(4)4 individuals planted in Mar
1992(4)3-7' tall, healthy, moderate to fast growth
1993(4)1=14' tall, healthy but blown over to 40°, vigorous growth, 3=8-12' tall, healthy, vigorous growth
1994(4)13-22' tall, healthy, vigorous growth
1995(4)15-20' tall, healthy, slow to moderate growth
1996(4)18-25' tall, healthy, moderate to fast growth, spectacular yellow-green bark
1997(4)17-30' tall, healthy, slow to fast growth (one plant is especially vigorous)
1999(4)14-24' tall, healthy, slow growth
2000(4)14-28' tall, healthy, slow growth, no evidence of flowering
2001(4)16-28' tall, healthy, slow growth
2002(4)16-30' tall, healthy, slow growth
2004(4)15-30' tall, healthy, little apparent growth, no evidence of flowering on these plants has been observed at this site, beautiful bark and growth form
2005(4)14’/20’/22’/35’ tall, healthy
2006(4)1=12’ tall, fair condition, substantial die-back, 3=20’/22’/35’ tall, healthy, no evidence of flowering
2007(4)1=12’ tall, poor condition, major dieback to trunk-not freeze related, 3=18’/20’/ca. 35’ tall, some stems froze back to 3’ from tips, healthy, regrowing
2008(4)1=died in 2008-cause undetermined, 3=20’/25’/ca. 35’ tall, healthy, slow to moderate growth
2009(3)1= 22’ tall, fair condition, taller but some die-back in crown, 2=28’/ca. 40’ tall, healthy, moderate growth, no evidence of flowering
2013