Species Checklist for the Lichens of the Thousand Islands
By Oliver K. Reichl, B.E.S.(Hons)
This checklist contains the Latin names of lichen species whose range includes the Thousand Islands ecosystem. Tracked species should be reported to Ontario's Natural Heritage Resources Centre (NHIC). Simply click the link ("Yes") to go directly to the NHIC's online reporting form.
Clypeosphaeria limitata, Graphis abietina, Graphis abietina f. horizontalis, Graphis cerasi, Graphis diffracta var. flexuosa, Graphis diffracta var. major, Graphis diffracta var. minor, Graphis diffracta var. radiata, Graphis pulverulenta, Graphis pulverulenta f. cerasi, Graphis scripta f. diffusa, Graphis scripta f. divaricata, Graphis scripta f. eutypa, Graphis scripta f. flexuosa, Graphis scripta f. horizontalis, Graphis scripta f. major, Graphis scripta f. minor, Graphis scripta f. recta, Graphis scripta f. varia, Graphis scripta var. abietina, Graphis scripta var. cerasi, Graphis scripta var. diffracta, Graphis scripta var. diffusa, Graphis scripta var. divaricata, Graphis scripta var. divaricata, Graphis scripta var. eutypa, Graphis scripta var. flexuosa, Graphis scripta var. fraxini, Graphis scripta var. horizontalis, Graphis scripta var. limitata, Graphis scripta var. minuta, Graphis scripta var. pulverulenta, Graphis scripta var. radiata, Graphis scripta var. recta, Graphis scripta var. serpentina, Graphis scripta var. spathea, Graphis scripta var. stellata, Graphis scripta var. tremulans, Graphis scripta var. typographica, Graphis scripta var. varia, Graphis serpentina, Graphis serpentina var. diffusa, Graphis serpentina var. divaricata, Graphis serpentina var. eutypa, Graphis serpentina var. flexuosa, Graphis serpentina var. horizontalis, Graphis serpentina var. minuta, Graphis serpentina var. radiata, Graphis serpentina var. recta, Graphis serpentina var. spathea, Graphis serpentina var. stellata, Graphis serpentina var. tremulans, Graphis serpentina var. varia, Graphis spathea, Leproncus scriptus, Lichen cerasi, Lichen scriptus, Lichen serpentinus, Opegrapha cerasi, Opegrapha pulverulenta, Opegrapha pulverulenta var. fraxini, Opegrapha recta, Opegrapha scripta, Opegrapha scripta var. abietina, Opegrapha serpentina, Sphaeria limitata, Valsa eutypa, Verrucaria scripta, Verrucaria typographica
Gyrophora deusta, Gyrophora flocculosa, Gyrophora polyphylla var. flocculosa, Lichen deustus, Lichen flocculosus, Umbilicaria flocculosa, Umbilicaria varia var. deusta, Umbilicaria varia var. flocculosa
Cladonia balfourii, Cladonia bacillaris f. pityropoda, Cladonia bacillaris f. subscyphifera, Cladonia brebissonii var. ostreata, Cladonia coccifera f. macilenta, Cladonia coccifera f. subulata, Cladonia cylindrica var. squamigera, Cladonia cylindrica var. vermicularis, Cladonia macilenta f. squamigera, Cladonia macilenta subf. rubiformis, Cladonia macilenta ssp. macilenta, Cladonia macilenta var. flabellulata, Cladonia macilenta var. ostreata, Cladonia macilenta var. scabrosa, Cladonia macilenta var. squamigera, Scyphophorus filiformis
Lecanora efflorescens, Lecanora polytropa f. alpigena, Lecanora polytropa f. efflorescens, Lecanora polytropa f. illosoria, Lecanora polytropa var. alpigena, Lecanora varia var. alpigena, Lecanora varia var. illusoria, Lecidora alpigena, Lecidora illusoria, Lecidora polytropa, Verrucaria polytropa
Stereocaulon paschale var. sylvestris, Stereocaulon vesuvianum var. vesuvianum, Stereocaulon denudatum, Stereocaulon vesuvianum, Stereocaulon vesuvianum var. denudatum, Stereocaulon vesuvianum var. pulvinatum
No
Stereocaulon saxatile
Stereocaulon evolutoides, Stereocaulon evolutoides var. saxatile
No
Peltigerineae
Lobariaceae
Lobaria pulmonaria
Sticta pulmonaria
No
Lobaria quercizans
Sticta amplissima
No
Nephromataceae
Nephroma parile
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No
Peltigeraceae
Peltigera canina
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No
Peltigera didactyla
Peltigera spuria, Peligera erumpens, Peltigera canina var. spuria
No
Peltigera polydactylon
Peltigera polydactyla
No
Peltigera ponojensis
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No
Peltigera rufescens
Peltigera canina var. rufescens, Peltigera canina f. ulorrhiza, Peltigera rufescens var. palmata
No
Teloschistineae
Teloschistaceae
Caloplaca feracissima
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No
Caloplaca flavovirescens
Caloplace erythrella, Callopisma aurantiacum var. flavovirescens, Callopisma flavovirescens, Caloplaca aurantiaca, Caloplaca aurantiaca var. flavovirescens, Caloplaca aurantiaca var. inalpina, Caloplaca flavorubescens ssp. flavovirescens, Caloplaca flavovirescens var. inalpina, Lecanora aurantiaca f. flavovirescens, Lecanora inalpina, Lichen flavovirescens, Placodium aurantiacum, Placodium aurantiacum var. flavovirescens, Placodium aurantiacum var. inalpinum