National Plant Data Center, NRCS, USDA. Baton Rouge, LA 70874-4490 USA. http://plants.usda.gov
Reference for:
Ailanthus altissima
Source:
The PLANTS Database
Acquired:
2000-01-21
Notes:
National Plant Data Center, NRCS, USDA. Baton Rouge, LA 70874-4490 USA. http://plants.usda.gov
Reference for:
Ailanthus altissima
Source:
Simaroubaceae of North America Update
Acquired:
2011-11-04
Notes:
Updated for ITIS by the Flora of North America Expertise Network, in connection with an update for USDA PLANTS (2007-2010)
Reference for:
Ailanthus altissima
Source:
KISC Early Detection Weekly Report, report 7
Acquired:
2010-06-01
Notes:
Kauai Invasive Species Committee (KISC), Early Detection Program, roadside surveys. Reports available at http://www.hawaiiinvasivespecies.org/iscs/kisc/ed.html