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Living Accession Y-037

Taxon

Senna pallida

Botanical Name

Senna pallida (Vahl) Irwin & Barneby

Seed Accession No.

900351

DELEP Field

Yuma

Status

Decommissioned

Survived For

21 years*

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

Survival and Performance

DateNo. PlantsNotes
1992(2)2 individuals planted in Mar
1992(2)4'/5' tall, healthy, moderate growth, flowers in fall 1992
1993(4)2 additional individuals planted in Mar
1993(4)2-4.5' tall, healthy, slow growth, 2 larger plants =flowers/fruit
1994(4)3.5-6' tall, healthy, moderate growth, flowers/fruit
1995(4)4-6' tall, healthy, slow growth, flowers/fruit
1996(4)3-6' tall, healthy, slow growth, flowers/fruit
1997(4)2=killed in 1996 by gophers, 1=3' tall, fair condition, slow growth, 1=6' tall, slow growth, flowers/fruit
1999(2)3'/4' tall, fair condition, little apparent growth, flowers/fruit
2000(2)3'/4' tall, fair to good condition, little size change, flowers/fruit
2001(2)2'/4' tall, healthy, little size change, flowers/fruit
2002(2)3'/4' tall, healthy, little change in size, flowers/fruit
2004(2)4'/5' tall, fair condition, some increase in size, flowers/fruit
2005(2)2’/4’ tall, healthy, smaller this year, flowers/fruit
2006(2)4’/5’ tall, healthy, flowers/fruit
2007(2)2’/3’ tall, stems froze to base, healthy growth, flowers/fruit
2008(2)1=dead in 2008-cause undetermined, 1=4.5’ tall, healthy, flowers/fruit
2009(2)5’ tall, fair condition, little growth, no flowering
2013
Desert Legume Program

Desert Legume Program
2120 E. Allen Road
Tucson, AZ 85719

delep@cals.arizona.edu

 


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