salsify
fluellen
echinacea
blue-eyed grass
purpleleaf
agapanthus
knapweed
lily of the Nile
moth plant
butterbur
moth orchid
violety
nigella
purple fringeless orchis
purple fringeless orchid
Habenaria peramoena
petunia
orpine
nasturtium
meadow beauty
deer grass
goat's-beard
Lavandula stoechas
French lavender
adder's tongue
quassia
American brooklime
genus Epipactis
brooklime
Veronica americana
shinleaf
pavonia
Epipactis
foxtail orchid
Monardella lanceolata
mustang mint
Sparaxis tricolor
adder's grass
wandflower
heliotrope
purple-flowered
lilac
Viola pedata
Cypripedium calceolus pubescens
Chinese wistaria
large yellow lady's slipper
Orchis papilionaceae
butterfly orchis
Pericallis hybrida
jacaranda