harperella nodosa, ptilimnium nodosum

allagany america american americana appalachain appalachia appalachian beauty bloom blooming blooms blue botanical botany brp closeup detail ecology family floor flower flowering flowers forest green harperella horizontal leaf leaves mounians mountain mountains mountian natural nature nodosa nodosum outdoors pants park parkway petal pink plant protected ptilimnium pubera purity rare rich ridge rocky slope slopes spring springtime star states stellaria united usa vertical virginia white wild wildflower wildflowers wood woodland woods