Roadless Areas
Home/Species/ Siskiyou Whitethorn

Ceanothus pumilus

Greene

Siskiyou Whitethorn

G3Vulnerable (G3?) Found in 15 roadless areas NatureServe Explorer →
G3VulnerableGlobal Rank
Identity
Unique IDELEMENT_GLOBAL.2.131429
Element CodePDRHA04230
Record TypeSPECIES
ClassificationSpecies
Classification StatusStandard
Name CategoryVascular Plant
KingdomPlantae
PhylumAnthophyta
ClassDicotyledoneae
OrderRhamnales
FamilyRhamnaceae
GenusCeanothus
Other Common Names
dwarf ceanothus (EN) Siskiyou-mat (EN)
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.
Conservation Status
Review Date1998-01-22
Change Date1998-01-22
Ecology & Habitat
Other Nations (1)
United StatesNNR
ProvinceRankNative
OregonSNRYes
CaliforniaSNRYes
Plant Characteristics
Economic Value (Genus)Yes
Roadless Areas (15)
California (13)
AreaForestAcres
Blue Creek Rare ISix Rivers National Forest12,134
KellySix Rivers National Forest5,195
Monkey CreekSix Rivers National Forest9,017
Mt. EddyShasta-Trinity National Forest7,232
Mt. LassicSix Rivers National Forest6,643
North Fork SmithSix Rivers National Forest37,898
PacksaddleSix Rivers National Forest3,862
PantherShasta-Trinity National Forest12,016
PattisonShasta-Trinity National Forest29,299
Ship MountainSix Rivers National Forest11,936
SiskiyouKlamath National Forest54,039
Siskiyou BSix Rivers National Forest18,871
SoliderSix Rivers National Forest14,918
Oregon (2)
AreaForestAcres
North KalmiopsisSiskiyou National Forests91,560
South KalmiopsisSiskiyou National Forests104,477
References (1)
  1. 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.