NPSpecies

Information on Species in National Parks

NPSpecies-1.9.3.24963-20240824-030002

National Park Service
U.S. Department of the Interior

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Scientific Name
Acer negundo var. negundo
Scientific Name w/ Auth.
Acer negundo var. negundo L.
Park
Great Smoky Mountains National Park (GRSM)
Sensitive
No
Park Accepted
Accepted
Record Status
Approved
Park Preferred Common Names
Boxelder
Park Synonyms
Acer negundo
Taxonomic Hierarchy
KingdomPlantae
SubkingdomViridiplantae
Infrakingdom Streptophyta
Superdivision Embryophyta
DivisionTracheophyta
SubdivisionSpermatophytina
ClassMagnoliopsida
SuperorderRosanae
OrderSapindales
FamilySapindaceae
GenusAcer
SpeciesAcer negundo
VarietyAcer negundo var. negundo
Occurrence
Present
Occurrence Notes
Data Source: Vascular Plant Checklist for Great Smoky Mountains NP Prepared on June 21, 2004 by Janet Rock
Nativeness
Native
Nativeness Notes
Data Source: Vascular Plant Checklist for Great Smoky Mountains NP Prepared on June 21, 2004 by Janet Rock
Abundance
Uncommon
Abundance Notes
Abundance = Frequent-generally encountered; Data Source: Vascular Plant Checklist for Great Smoky Mountains NP Prepared on June 21, 2004 by Janet Rock
Elevation Range Tags
  • Low
Life form Tags
  • Large Tree
Taxa Group Tags
  • Vascular-plant
Taxa Subcategory Tags
  • Dicot
Wetland Status Tags
  • Facultative
Bloom Time Tags
  • March
  • April
Threatened Endangered Status
State Species of Concern statuses
Ozone Sensitive Status
NatureServe GRank
NatureServe SRank
Observations
70
References
3
Vouchers
4
External Links
0
Evidence counts shown include evidence for related synonyms.
Created By
sjd-MACA
Created Date
12/14/2000 12:00:00 AM
Last Modified By
tevans@nps.gov
Last Modified Date
10/30/2025 1:12:52 PM
Notes
10/30/25 TE: Updated from species-rank A. negundo to varietal A. negundo var. negundo following Weakley 2024. Varieties are recognized, and this variety is the only one in our region. Park Species Detail: RangeCode = lo; Range = Low elevations-850ft.-2,500ft. ATBI Sensitivity = Public, Park Species Data Source: White et.al. 1982-98 Work Notes: changed abundance from common to uncommon 3/2024: Added "Acer negundo var. negundo" as a synonym here, as it should be the only variety present in the park. T. Evans.
Other Parks
Big Thicket National Preserve (BITH)
Bluestone National Scenic River (BLUE)
Gauley River National Recreation Area (GARI)
Kings Mountain National Military Park (KIMO)
Ninety Six National Historic Site (NISI)
Russell Cave National Monument (RUCA)
Zion National Park (ZION)
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