Roadless Areas
Home/Species/ Weak-leaf Bursage

Ambrosia confertiflora

DC.

Weak-leaf Bursage

G5Secure Found in 3 roadless areas NatureServe Explorer →
G5SecureGlobal Rank
Identity
Unique IDELEMENT_GLOBAL.2.129467
Element CodePDAST0C090
Record TypeSPECIES
ClassificationSpecies
Classification StatusStandard
Name CategoryVascular Plant
Endemicoccurs (regularly, as a native taxon) in multiple nations
KingdomPlantae
PhylumAnthophyta
ClassDicotyledoneae
OrderAsterales
FamilyAsteraceae
GenusAmbrosia
Other Common Names
weakleaf bur ragweed (EN) Weakleaf Bur-ragweed (EN)
Concept Reference
Kartesz, J.T. 1994. A synonymized checklist of the vascular flora of the United States, Canada, and Greenland. 2nd edition. 2 vols. Timber Press, Portland, OR.
Conservation Status
Review Date1988-07-29
Change Date1988-07-29
Ecology & Habitat
Other Nations (1)
United StatesNNR
ProvinceRankNative
NevadaSNRYes
ColoradoS3Yes
CaliforniaSNRYes
TennesseeSNRYes
KansasS2Yes
Navajo NationSNRYes
UtahS1Yes
OklahomaS1Yes
TexasSNRYes
MontanaSNANo
ArizonaSNRYes
New MexicoSNRYes
Plant Characteristics
Economic Value (Genus)No
Roadless Areas (3)
Arizona (3)
AreaForestAcres
Horse MesaTonto National Forest9,146
Lime CreekTonto National Forest42,568
MazatzalTonto National Forest16,942
References (2)
  1. Flora of North America Editorial Committee (FNA). 2006c. Flora of North America north of Mexico. Vol. 21. Magnoliophyta: Asteridae, part 8: Asteraceae, part 3. Oxford Univ. Press, New York. xxii + 616 pp.
  2. Kartesz, J.T. 1994. A synonymized checklist of the vascular flora of the United States, Canada, and Greenland. 2nd edition. 2 vols. Timber Press, Portland, OR.