Ruellia

Ruellia humilis

Fringe-leaf ruellia

Ruellia chartacea

Peruvian wild petunia

Ruellia ciliatiflora

Hairyflower wild petunia

Ruellia nudiflora

Violet wild petunia

Ruellia patula

Ruellia pedunculata

Stalked wild petunia

Ruellia prostrata

Prostrate wild petunia

Ruellia purshiana

Pursh's wild petunia

Ruellia strepens

Limestone wild petunia

Ruellia repens

Ruellia affinis

Ruellia amplexicaulis

Ruellia asperula

Ruellia bella

Ruellia erythropus

Ruellia fruticosa

Ruellia japurensis

Ruellia longifilamentosa

Ruellia longepetiolata

Water bluebell

Ruellia simplex

Britton's wild petunia