Ruellia

Ruellia multifolia

Ruellia paniculata

Ruellia pereducta

Ruellia pringlei

Ruellia proxima

Ruellia rasa

Ruellia rubra

Ruellia sessilifolia

Ruellia stemonacanthoides

Ruellia tarapotana

Ruellia tubiflora

Ruellia viscidula

Ruellia yurimaguensis

Ruellia saccifera

Ruellia cyanea

Ruellia praetermissa

Ruellia donnell-smithii

Ruellia harveyana

Ruellia megasphaera

Ruellia simplex

Britton's wild petunia