All Plants
Showing 20 of 83 plants starting with "R"
Lance-leaf sage
Rocky Mountain sage
Salvia reflexa
Rose mallow
crimson-eyed rose mallow, swamp rose mallow
Hibiscus moscheutos
Rough false pennyroyal
Hedeoma hispida
Rabbit-tobacco
big-head evax, Big-head rabbit-tobacco, pygmy cudweed
Diaperia prolifera
Roundleaf groundsel
Packera obovata
Rocky Mountain bee plant
Peritoma serrulata
Fourpoint evening primrose
rhombic evening primrose
Oenothera rhombipetala
Riverbank grape
Vitis riparia
Round-head prairie-clover
Dalea multiflora
Filaree
crane's-bill, filaria, redstem stork's-bill
Erodium cicutarium
Resinous skullcap
Scutellaria resinosa
Rock sandwort
Minuartia michauxii
Reed canary grass
Phalaris arundinacea
Rose verbena
rose vervain
Glandularia canadensis
Common spiderwort
Ohio spiderwort, reflext spiderwort, Spiderwort
Tradescantia ohiensis
Red clover
Trifolium pratense
Tall thistle
roadside thistle
Cirsium altissimum
Rush skeletonplant
rush skeletonweed
Lygodesmia juncea
Rayless gaillardia
fragrant gaillardia, pincushion daisy
Gaillardia suavis
Indian blanket flower
rose-ring gaillardia, showy gaillardia
Gaillardia pulchella