Ruellia

Ruellia sororia

Ruellia shaferiana

Ruellia insignis

Ruellia lepidota

Ruellia liesneri

Ruellia rubiginosa

Ruellia rusbyi

Ruellia saeri

Ruellia saulensis

Ruellia sceptrum-marianum

Ruellia schnellii

Ruellia pulverulenta

Ruellia salmeronensis

Ruellia pumila

Ruellia lindaviana

Ruellia pterocaulon

Ruellia puberula

Ruellia reitzii

Ruellia squarrosa

Ruellia simplex

Britton's wild petunia