Roadless Areas
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Madia exigua

(Sm.) Gray

Little Tarweed

G5Secure Found in 26 roadless areas NatureServe Explorer →
G5SecureGlobal Rank
Identity
Unique IDELEMENT_GLOBAL.2.130576
Element CodePDAST65070
Record TypeSPECIES
ClassificationSpecies
Classification StatusStandard
Name CategoryVascular Plant
KingdomPlantae
PhylumAnthophyta
ClassDicotyledoneae
OrderAsterales
FamilyAsteraceae
GenusMadia
Other Common Names
Madia étroit (FR) Small Tarweed (EN) small tarweed (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
Rank MethodExpertise without calculation
Review Date2019-10-19
Change Date1990-01-16
Ecology & Habitat
Other Nations (2)
United StatesNNR
ProvinceRankNative
CaliforniaSNRYes
OregonSNRYes
WashingtonSNRYes
IdahoSNRYes
NevadaS3Yes
MontanaSNRYes
CanadaN5
ProvinceRankNative
British ColumbiaS5Yes
Plant Characteristics
Economic Value (Genus)Yes
Roadless Areas (26)
California (21)
AreaForestAcres
Black ButteMendocino National Forest15,461
Bucks LakePlumas National Forest680
CamuesaLos Padres National Forest8,209
Chips CreekLassen National Forest29,089
Chips CreekPlumas National Forest12,940
DardanellesEldorado National Forest8,110
DomeStanislaus National Forest11,085
Duncan CanyonTahoe National Forest8,621
EagleStanislaus National Forest16,116
GriderKlamath National Forest10,647
Middle ForkPlumas National Forest29,278
Mill CreekSequoia National Forest27,643
Mt. OlsenInyo National Forest2,161
North Fork American RiverTahoe National Forest38,495
North Fork SmithSix Rivers National Forest37,898
PattisonShasta-Trinity National Forest29,299
Pine CreekCleveland National Forest503
RussianKlamath National Forest21,771
San Mateo CanyonCleveland National Forest65
SnoozerKlamath National Forest23,414
West GirardShasta-Trinity National Forest37,516
Oregon (4)
AreaForestAcres
Hardesty MountainWillamette National Forest3,754
Hardesty MountainUmpqua National Forest2,597
North KalmiopsisSiskiyou National Forests91,560
South KalmiopsisSiskiyou National Forests104,477
Washington (1)
AreaForestAcres
BackboneGifford Pinchot National Forest1,201
References (2)
  1. 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.
  2. Munz, P.A., with D.D. Keck. 1959. A California flora. Univ. California Press, Berkeley. 1681 pp.