genus Layia
Layia
golden-beard penstemon
Penstemon barbatus
Fritillaria recurva
scarlet fritillary
blonde lilian
Erythronium albidum
white dogtooth violet
white dog's-tooth violet
yellow ironweed
golden ironweed
Aureolaria pedicularia
Actinomeris alternifolia
Gerardia pedicularia
golden honey plant
false foxglove
wingstem
Verbesina alternifolia
prairie rocket
Lonicera albiflora
common mallow
Malva neglecta
white honeysuckle
genus Tetraneuris
giant red paintbrush
Tetraneuris
Castilleja miniata
Hazardia
Fraxinus cuspidata
field scabious
genus Hazardia
Scabiosa arvensis
flowering ash
Allegheny spurge
Our Lady's bedstraw
Allegheny mountain spurge
Galium verum
yellow cleavers
Pachysandra procumbens
yellow bedstraw
footsteps-of-spring
Berberis canadensis
Leptarrhena pyrolifolia
American barberry
Sanicula arctopoides
leatherleaf saxifrage
celandine poppy
Clusia rosea
purslane speedwell