Roadless Areas
Home/Species/ Chalk Dudleya

Dudleya arizonica

Rose

Chalk Dudleya

G4Apparently Secure (G4G5) Found in 3 roadless areas NatureServe Explorer →
G4Apparently SecureGlobal Rank
Identity
Unique IDELEMENT_GLOBAL.2.140453
Element CodePDCRA040M1
Record TypeSPECIES
ClassificationSpecies
Classification StatusStandard
Name CategoryVascular Plant
KingdomPlantae
PhylumAnthophyta
ClassDicotyledoneae
OrderRosales
FamilyCrassulaceae
GenusDudleya
Synonyms
Dudleya pulverulenta ssp. arizonica(Rose) MoranDudleya pulverulenta var. arizonica(Rose) Welsh
Concept Reference
Kartesz, J.T. 1999. A synonymized checklist and atlas with biological attributes for the vascular flora of the United States, Canada, and Greenland. First edition. In: Kartesz, J.T., and C.A. Meacham. Synthesis of the North American Flora, Version 1.0. North Carolina Botanical Garden, Chapel Hill, N.C.
Taxonomic Comments
Kartesz (1994) and FNA (vol. 8, 2009) treat this as a full species, while Kartesz (1999) recognizes it as a subspecies of Dudley pulverulenta.
Conservation Status
Rank MethodExpertise without calculation
Review Date2018-07-09
Change Date1999-01-15
Ecology & Habitat
Other Nations (1)
United StatesNNR
ProvinceRankNative
ArizonaSNRYes
NevadaS3Yes
CaliforniaSNRYes
UtahS1Yes
Plant Characteristics
Economic Value (Genus)No
Roadless Areas (3)
California (2)
AreaForestAcres
Cactus Springs BSan Bernardino National Forest3,106
CalienteCleveland National Forest5,953
Nevada (1)
AreaForestAcres
PotosiHumboldt-Toiyabe National Forest5,145
References (3)
  1. Flora of North America Editorial Committee (FNA). 2009. Flora of North America north of Mexico. Vol. 8. Magnoliophyta: Paeoniaceae to Ericaceae. Oxford University Press, New York. xxiv + 585 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.
  3. Kartesz, J.T. 1999. A synonymized checklist and atlas with biological attributes for the vascular flora of the United States, Canada, and Greenland. First edition. In: Kartesz, J.T., and C.A. Meacham. Synthesis of the North American Flora, Version 1.0. North Carolina Botanical Garden, Chapel Hill, N.C.