Home >> Checklist: Joshua Tree National Park >> Previous version of Key >> Identification Key (new version): Joshua Tree National Park
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General
substrate
lichens
bark
non-calciferous rock
wood
soil
bryophytes
rock (unspecified)
calciferous rock
life habit
bryophilous
lichenicolous
lichenized
Ascomata
ascomata*
present
absent
ascomata kind*
apothecioid
perithecioid
mazaedioid
hymenium paraphyses(-oids)*
present
absent
Asci
ascus wall thickening
not thickened
thickened
ascus wall amyloidity
present
absent
ascus dehiscence type
prototunicate
unitunicate
bitunicate
lecanoralean
verrucarioid
Ascospores
ascospores septation
present
absent
ascospores wall pigmentation*
dark brownish
hyaline
pale brownish
medium brownish
Secondary Metabolites [general]
secondary metabolite presence
absent
present
Photobionts
primary photobiont kind
chlorococcoid
cyanobacterioid
Upper Thallus Surface
upper surface color - overall*
bright white (atranorin white; vermicularis-white)
grayish white
brownish white
yellowish white
reddish white
reddish yellow
grey
green
brownish red
whitish brown
brown
lime yellow (bright greenish yellow; geographicum-green)
yellowish brown
bluish grey
bluish green
blackish brown
blue
orange
greenish black
greyish brown
greenish brown
greyish yellow
whitish yellow
greenish yellow
greenish grey
whitish grey
brownish green
yellow
greyish blue
yellowish red
red
reddish grey
reddish brown
black
brownish grey
blackish green
greyish green
blackish grey
James P. Bennett and Clifford M. Wetmore
Species Count: 63
Acarosporaceae
Acarospora bullata
Acarospora elevata
Acarospora obnubila
Acarospora privigna
Acarospora socialis
Acarospora strigata
Polysporina lapponica
Caliciaceae
Amandinea punctata
Buellia dispersa
Buellia sequax
Buellia spuria
Cyphelium pinicola
Diplotomma alboatrum
Candelariaceae
Candelariella aurella
Candelariella rosulans
Collemataceae
Enchylium coccophorum
Leptogium arsenei
Graphidaceae
Diploschistes actinostomus
Lecanoraceae
Lecanora laxa
Lecidella carpathica
Lecidella stigmatea
Protoparmeliopsis garovaglii
Rhizoplaca subdiscrepans
Lecideaceae
Lecidea laboriosa
Lichinaceae
Heppia adglutinata
Heppia lutosa
Lichinella nigritella
Megasporaceae
Aspicilia desertorum
Lobothallia alphoplaca
Lobothallia praeradiosa
Mycosphaerellaceae
Stigmidium epixanthum
Parmeliaceae
Melanohalea elegantula
Melanohalea subolivacea
Xanthoparmelia cumberlandia
Xanthoparmelia lavicola
Xanthoparmelia mexicana
Peltulaceae
Peltula euploca
Physciaceae
Phaeophyscia orbicularis
Phaeophyscia sciastra
Physcia biziana
Physcia dimidiata
Physcia phaea
Psoraceae
Psora decipiens
Psora luridella
Psora tuckermanii
Ramalinaceae
Lecania polycycla
Thalloidima sedifolium
Rhizocarpaceae
Rhizocarpon disporum
Rhizocarpon geminatum
Teloschistaceae
Calogaya decipiens
Caloplaca pellodella
Erichansenia epithallina
Pyrenodesmia albovariegata
Rusavskia elegans
Squamulea squamosa
Xanthomendoza mendozae
Umbilicariaceae
Umbilicaria phaea
Verrucariaceae
Clavascidium lacinulatum
Dermatocarpon americanum
Placidium acarosporoides
Placopyrenium noxium
Staurothele areolata
Staurothele monicae