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Heteromeles arbutifolia

(Lindl.) M. Roemer

Toyon

G5Secure Found in 84 roadless areas NatureServe Explorer →
G5SecureGlobal Rank
Least concernIUCN
Identity
Unique IDELEMENT_GLOBAL.2.146331
Element CodePDROS0T010
Record TypeSPECIES
ClassificationSpecies
Classification StatusStandard
Name CategoryVascular Plant
IUCNLeast concern
KingdomPlantae
PhylumAnthophyta
ClassDicotyledoneae
OrderRosales
FamilyRosaceae
GenusHeteromeles
Other Common Names
Tollon (ES) toyon (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.
Taxonomic Comments
FNA (vol. 9, 2014) does not recognize distinct varieties in Heteromeles arbutifolia.
Conservation Status
Review Date1988-08-30
Change Date1988-08-30
Ecology & Habitat
Other Nations (1)
United StatesNNR
ProvinceRankNative
CaliforniaSNRYes
Plant Characteristics
Economic Value (Genus)No
Roadless Areas (84)
California (81)
AreaForestAcres
Arroyo SecoAngeles National Forest4,703
Bald RockPlumas National Forest4,675
Barker ValleyCleveland National Forest11,940
Bear MountainLos Padres National Forest913
Big RocksLos Padres National Forest11,866
Black ButteLos Padres National Forest5,116
Black MountainLos Padres National Forest16,818
Cahuilla MountainSan Bernardino National Forest6,952
CajonSan Bernardino National Forest7,548
CalienteCleveland National Forest5,953
CamuesaLos Padres National Forest8,209
Chalk PeakLos Padres National Forest7,472
Circle MountainSan Bernardino National Forest6,375
City CreekSan Bernardino National Forest9,997
ColdwaterCleveland National Forest8,402
Crystal CreekSan Bernardino National Forest6,783
Cucamonga AAngeles National Forest1,249
Cucamonga BSan Bernardino National Forest11,933
Cucamonga CSan Bernardino National Forest4,106
Cutca ValleyCleveland National Forest14,530
De La GuerraLos Padres National Forest5,418
Deer MountainMendocino National Forest11,716
Devil GulchSierra National Forest30,490
DiableLos Padres National Forest19,597
Dry LakesLos Padres National Forest17,043
Eagle PeakCleveland National Forest6,481
Ferguson RidgeSierra National Forest6,104
Fish CanyonAngeles National Forest29,886
Garcia MountainLos Padres National Forest7,850
GrindstoneMendocino National Forest26,031
Grouse LakesTahoe National Forest19,085
Hixon FlatSan Bernardino National Forest8,095
Horse Creek RidgeSan Bernardino National Forest8,969
Horseshoe SpringsLos Padres National Forest14,089
IshiLassen National Forest21,805
JuncalLos Padres National Forest12,289
La BreaLos Padres National Forest14,031
La PanzaLos Padres National Forest4,954
LaddCleveland National Forest5,300
Little PineLos Padres National Forest1,315
Machesna MountainLos Padres National Forest12,271
Magic MountainAngeles National Forest15,542
Malduce BuckhornLos Padres National Forest14,177
MatilijaLos Padres National Forest5,218
Mill PeakSan Bernardino National Forest7,884
Mirada PimeLos Padres National Forest13,302
No NameCleveland National Forest4,897
NordhoffLos Padres National Forest12,031
North Fork Middle Fork American RiverTahoe National Forest11,245
Oat Mtn.Sequoia National Forest12,223
Orleans Mtn.Klamath National Forest49,090
Orleans Mtn. BSix Rivers National Forest17,183
Orleans Mtn. CSix Rivers National Forest15,589
Pine CreekCleveland National Forest503
PortugueseKlamath National Forest18,915
Raywood Flat BSan Bernardino National Forest11,373
Red MountainAngeles National Forest8,034
Rouse HillSan Bernardino National Forest13,745
Salt CreekAngeles National Forest11,022
San DimasAngeles National Forest7,160
San Gabriel AddAngeles National Forest2,527
San Mateo CanyonCleveland National Forest65
San SevaineSan Bernardino National Forest6,866
Santa CruzLos Padres National Forest21,182
Sespe - FrazierAngeles National Forest4,254
Sespe - FrazierLos Padres National Forest106,910
Sheep MountainAngeles National Forest21,098
Sill HillCleveland National Forest5,294
Snow MountainMendocino National Forest14,457
Stanley MountainLos Padres National Forest14,674
Strawberry PeakAngeles National Forest7,245
Sycamore SpringsSierra National Forest10,015
Tepusquet PeakLos Padres National Forest5,821
TequepisLos Padres National Forest9,080
Thomes CreekMendocino National Forest16,616
TrabucoCleveland National Forest23,341
Trumbull PeakStanislaus National Forest6,164
TuleAngeles National Forest9,861
WestforkAngeles National Forest4,407
White LedgeLos Padres National Forest18,632
WildhorseCleveland National Forest1,483
Idaho (1)
AreaForestAcres
Bear CreekCaribou-Targhee National Forest118,582
South Dakota (1)
AreaForestAcres
Indian CreekBuffalo Gap National Grassland24,666
Texas (1)
AreaForestAcres
Big CreekNational Forests in Texas1,447
References (4)
  1. Flora of North America Editorial Committee (FNA). 2014b. Flora of North America north of Mexico. Vol. 9. Magnoliophyta: Picramniaceae to Rosaceae. Oxford University Press, New York. xxiv + 713 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.
  4. Little, E.L., Jr. 1979. Checklist of United States trees (native and naturalized). Agriculture Handbook No. 541. U.S. Forest Service, Washington, D.C. 375 pp.