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BULLETIlSr 1089, IT. S. DEPARTMETiTT OF AGRICULTUEE. 



Calliergon cuspidatum. 

 Climacium americanum. 

 Dicranum bonjeani (pad moss). 

 Dicranum elongatum (pad moss). 

 Dicranum groenlandicum (pad moss). 

 Dicranum neglectum (pad moss). 

 Dicranum scoparium (pad moss). 

 Drepanocladus fluitans (fern moss). 

 Drepanocladus uncinatus (fern moss). 

 Funaria hygrometrica. 

 Hylocomium alaskanum (timber fern 



moss). 

 Hylocomium proliferum (timber fern 



moss). 

 Hypnum schreberi. 

 Leptobryum pyriforme. 

 Mnium glabrescen.**. 

 Paludella squarrosa. 

 Pliilonotis fontana. 

 Polytrichum commune (heatli moss). 

 Polytrichum hyperboreum (heath 



moss). 

 Polytrichum juniperinum (heath 



moss). 



Polytrichum piliferum (heath moss). 

 Polytrichum strictum (heath moss). 

 Polytrichum yukonense (heath moss). 

 Psilopilum arcticum. 

 Psilopilum glabratum. 

 Ptilidium ciliare. 

 Rhacomitrium lanuginosum. 

 Sphagnum angstroemii (sphagnum 



moss). 

 Sphagnum capillaceum tenellum 



(sphagnum moss). 

 Sphagnum fimbriatum (sphagnum 



moss). 

 Sphagnum girgensohnil (sphagnum 



moss). 

 Sphagnum magellanicum ( sphagnum 



moss). 

 Sphagnum lindbergii (sphagnum moss). 

 Sphagnum plumosum (sphagnum 



moss). 

 Sphagnum riparium (sphagnum moss). 

 Sphagnum squarrosum (sphagnum 



moss). 

 Tetraplodon nlmioides. 



LICHENS. 



Alectoria nigricans (black lichen). 



Alectoria ochroleuca (black lichen). 



Cetraria cucullata (Iceland moss). 



Cetraria islandica (Iceland moss). 



Cetraria islandica crispa (Iceland 

 moss). 



Cetraria juniperina (Iceland moss). 



Cetraria juniperina terrestris (Ice- 

 land moss). 



Cladonia alpestris (reindeer moss). 



Cladonia amaurocraea (reindeer moss). 



Cladonia bellidiflora (reindeer moss). 



Cladonia coccifera (reindeer moss). 



Cladonia coccifera pleurota (reindeer 

 moss). 



Cladonia coccifera stemmatina (rein- 

 deer moss). 



Cladonia deformis extensa (reindeer 

 moss). 



Cladonia furcata (reindeer moss). 



Cladonia gracilis elongata (reindeer 

 moss). 



Cladonia rangiferina (reindeer moss). 



Cladonia sylvatica (reindeer moss). 



Cladonia sylvatica sylvestris (rein- 

 deer moss). 



Cladonia turgescens (reindeer moss). 



Cladonia uncialis (reindeer moss). 



Dactylina arctica. 



Gyrophora arctica (broadleaf lichen). 



Haematomma ventosum. 



Icmadophila ericetorum (white pad- 

 moss). 



Lobaria linita. 



Nephroma arcticum (ear lichen). 



Ochrolechia tatarea. 



Pertusaria bryontha. 



Solorina crocea. 



Stereocaulon paschale. 



Stereocaulon tomentosum 



Stereocaulon wrightii. 



Hydnum imbricatiim (mushroom), 

 Polyporus elegans. 



FUNGI. 



Scutula .stercocaulorum. 



