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Popular traits
4,118 species in Yellowstone National Park
Saxifraga hyperborea
Saxifraga oppositifolia
Scapania subalpina
Scheuchzeria palustris
Schinia villosa
Schistidium dupretii
Schoenoplectus americanus
Scoliopteryx libatrix
Scutellaria galericulata
Senecio vulgaris
Orbilia luteorubella
Sergiolus montanus
Setophaga nigrescens
Brachythecium glareosum
Simulium venustum
Orthotrichum alpestre
Smerinthus cerisyi
Solidago simplex
Spinulum annotinum
Spiraea splendens
Stercorarius pomarinus
Sterna hirundo
Caltha leptosepala
Aedes canadensis
Strymon melinus
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