Ruellia blumeana Hemigraphis blumeana Hemigraphis culionensis Hemigraphis darntonii Hemigraphis gracilipes Hemigraphis hispida Hemigraphis natunensis Hemigraphis palawanensis Hemigraphis sarawacensis Hemigraphis sciophila Ruellia repanda Hemigraphis hirsuta var. crenata Hemigraphis palawanensis var. hirsuta Hemigraphis sumatrensis var. latifolia
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024