Pilophorus nigricaulis

Sato

Charred Matchstick Lichen

G3Vulnerable (G3G4) Found in 8 roadless areas NatureServe Explorer →
G3VulnerableGlobal Rank
Identity
Unique IDELEMENT_GLOBAL.2.123593
Element CodeNLLEC2M050
Record TypeSPECIES
ClassificationSpecies
Classification StatusStandard
Name CategoryFungus
KingdomFungi
PhylumAscomycota
ClassLecanoromycetes
OrderLecanorales
FamilyStereocaulaceae
GenusPilophorus
Other Common Names
Pilophore à moelle noire (FR)
Concept Reference
Esslinger, T.L. and R.S. Egan. 1995. A sixth checklist of the lichen-forming, lichenicolous, and allied fungi of the continental United States and Canada. The Bryologist 98(4): 467-549.
Conservation Status
Review Date2011-02-14
Change Date2011-02-14
Edition Date2001-08-31
Edition AuthorsChristy, John
Range Extent20,000-2,500,000 square km (about 8000-1,000,000 square miles)
Rank Reasons
Total estimated number of individuals is 3,000-10,000. Total estimated size of habitat is 10,000-50,000 acres. Amphi-Beringian distribution, but rare in northern part of North American range. Populations likely stable, given lack of disturbance in most rocky habitats. Many probable protected occurrences. Although not well inventoried, large areas of potential habitat are protected. Presumably not very threatened worldwide, given lack of disturbance in most rocky habitats. Plants fragile and vulnerable to trampling, although not much disturbance occur in rocky habitats.
Range Extent Comments
Eastern Asia, western North America. In North America, known from Alaska to Oregon. West of Cascade Range.
Occurrences Comments
Total number of global occurrences unknown. Known occurrences in northern spotted owl region: 3 [FSEIS 2000 vol. 2: 95]; 8 [FSEIS 2000 vol. 1: 256].
Threat Impact Comments
Presumably not very threatened worldwide, given lack of disturbance in most rocky habitats.
Ecology & Habitat

Habitat

Exposed by cool, moist talus, outcrops, and large boulders. Usually with no tree canopy.
Terrestrial Habitats
Bare rock/talus/scree
Other Nations (2)
CanadaN3
ProvinceRankNative
British ColumbiaS3Yes
United StatesNNR
ProvinceRankNative
WashingtonS3Yes
OregonS2Yes
Plant Characteristics
Economic Value (Genus)No
Roadless Areas (8)
Alaska (5)
AreaForestAcres
KartaTongass National Forest52,117
KogishTongass National Forest65,216
Nellie JuanChugach National Forest713,697
North BaranofTongass National Forest314,089
Sitka UrbanTongass National Forest112,003
Oregon (3)
AreaForestAcres
Bull Of The WoodsMt. Hood National Forest8,843
LarchMt. Hood National Forest12,961
Opal CreekWillamette National Forest5,417
References (4)
  1. Esslinger, T. L. 2018. A cumulative checklist for the lichen-forming, lichenicolous and allied fungi of the continental United States and Canada, Version 22. Opuscula Philolichenum 17:6-268. [http://sweetgum.nybg.org/philolichenum/]
  2. Esslinger, T.L. and R.S. Egan. 1995. A sixth checklist of the lichen-forming, lichenicolous, and allied fungi of the continental United States and Canada. The Bryologist 98(4): 467-549.
  3. Goward, T. 1999. The Lichens of British Columbia Illustrated Keys, Part-2 Fruticose Species. Ministry of Forests Research Program, Victoria, British Columbia. 319 pp.
  4. McCune, B. and L. Geiser. 1997. Macrolichens of the Pacific Northwest. Oregon State University Press, Corvallis, Oregon. A co-publication with the U.S. Department of Agriculture Forest Service. 386 pp.