heliotrope
knapweed
fluellen
Chinese wistaria
Wisteria chinensis
checkerbloom
Sidalcea malviflora
wild hollyhock
purple fringeless orchis
Habenaria peramoena
purple fringeless orchid
purpleleaf
petunia
Cardamine douglasii
salsify
bush vetch
purple cress
Vicia sepium
Cypripedium calceolus pubescens
lily of the Nile
blue-eyed grass
large yellow lady's slipper
agapanthus
trumpet weed
Joe-Pye weed
maypop
Eupatorium purpureum
marsh milkweed
purple boneset
calliopsis
Erigeron acer
Coreopsis tinctoria
blue fleabane
dead man's fingers
pink fritillary
bird's-foot violet
purples
adobe lily
Monardella lanceolata
pansy violet
Viola pedata
wood violet
Johnny-jump-up
mustang mint
Fritillaria pluriflora
purple-flowered
chaparral sage
cow parsnip
hogweed
heliconiaceous