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Sharnoff Photos
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Lichens Index 13:
Rhizoplaca to Stereocaulon

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Lichens Home Page


Each name links to a page displaying 1 to 35 images. Most of the lichens in the photos are well-identified from voucher specimens, but I have included some whose identity is uncertain; almost all of these are also backed up by voucher specimens. Where something is identified only to a species "group", or is cfr. or sensu lato, I have placed it on the page with that species.

Rhizoplaca chrysoleuca
Rhizoplaca haydenii
Rhizoplaca idahoensis
Rhizoplaca marginalis
Rhizoplaca melanophthalma (attached)
Rhizoplaca melanophthalma (vagrant)
Rhizoplaca peltata
Rhizoplaca subdiscrepans
Rhizoplaca (unidentified species)

Rimularia sp.

Rinodina archaea
Rinodina ascociscana
Rinodina bolanderi
Rinodina californiensis
Rinodina conradii
Rinodina flavosoralifera
Rinodina herrei
Rinodina mniaraea
Rinodina populicola
Rinodina tephraspis
Rinodina turfacea
Rinodina (unidentified species)

Roccella decipiens
Roccella gracilis

Ropalospora chlorantha

Sarcographa labyrinthica
Sarcographa tricosa cfr.

Sarcogyne clavus
Sarcogyne hypophaea
Sarcogyne regularis
Sarcogyne (unidentified species)

Schaereria fuscocinerea

Schizopelte californica
Schizopelte crustosa
Schizopelte parishii (formerly Hubbsia parishii)

Scoliciosporum chlorococcum

Segrestia lectissima

Seirophora californica

Sigridea californica

Siphula ceratites

Solenopsora sp.

Solorina bispora
Solorina crocea
Solorina saccata
Solorina spongiosa

Speerschneidera euploca

Sphaerophorus fragilis
Photos previously labelled Sphaerophorus globosus have been grouped into the following 2 species, after a recent paper by Wedin, et. al.:
Sphaerophorus tuckermanii
Sphaerophorus venerabilis

Sphinctrina tubaeformis
Sphinctrina turbinata

Spilonema revertens

Sporastatia testudinea

Squamarina lentigera

Staurothele areolata
Staurothele diffractella
Staurothele drummondii
Staurothele fissa
Staurothele monicae
Staurothele (unidentified species)

Stegobolus granulosus

Steineropsis alaskana

Stereocaulon alpinum
Stereocaulon arenarium
Stereocaulon coniophyllum
Stereocaulon dactylophyllum
Stereocaulon grande
Stereocaulon groenlandicum
Stereocaulon intermedium
Stereocaulon octomerum
Stereocaulon paschale
Stereocaulon pileatum
Stereocaulon rivulorum
Stereocaulon sasakii
Stereocaulon saxatile
Stereocaulon spathuliferum
Stereocaulon sterile
Stereocaulon tennesseense
Stereocaulon tomentosum
Stereocaulon vesuvianum
Stereocaulon (unidentified species)

 

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Rhizoplaca melanophthalma

 

 

 

 

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Roccella gracilis

 

 

 

 

 

 

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Schaereria fuscocinerea cfr.

 

 

 

 

 

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Sphaerophorus globosus

 

 

 




stereocaulon thumbnail graphic
Stereocaulon sasakii


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Lichens Index 12:
Psilolechia to Rhizocarpon

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Lichens Index 14:
Sticta to Umbilicaria