Living Accession 6-071
Taxon
Parkinsonia × sonorae
Botanical Name
Seed Accession No.
890110DELEP Field
CAC Field 6Status
UnknownSurvived For
Planted 36 years ago
Survival and Performance
DateNo. PlantsNotes
1989(6)6 individuals planted in Sep
1990(6)no freeze damage, healthy
1991(6)8"-3' tall, no freeze damage, healthy
1992(6)2-7' tall, no freeze damage, healthy, some vigorous/some not vigorous, first flowers in 1992
1993(6)3-7' tall, 2=minor twig damage, 2=moderate freeze damage (stems killed to 1/4" in diameter), 2=severe freeze damage (stems killed to 3" in diameter), recovering
1994(6)2-7.5' tall, 3=minor twig damage, 3=no damage, healthy
1997(6)2.5-11' tall, some stems of some plants froze back 1-3' from tips, healthy, flowers/fruit
2001(6)1=dead ca. 1998-cause undetermined but had low vigor-perhaps rootbound when planted, 5=7-14' tall, no freeze damage, healthy-fair condition, flowers/fruit
2004(5)7-20' tall, some stems froze back to 2' from tips, healthy
2006(5)8’/11’/11’/14’/17’ tall, no freeze damage but some dead stems-cause undetermined, fair condition, flowers/fruit
2007(5)1=11’ tall, died-apparently froze, 1=11’ tall, main stem died-cause undetermined, flowers/fruit, 3=7’/11’/15’ tall, some stems tips died back, healthy