Acanthaceae

6,020 accepted species, page 64 of 101.

Odontonema corymbulosum
Odontonema cuspidatum
Scarlet Firespike
Odontonema dissitiflorum
Odontonema fuchsioides
Odontonema glaberrimum
Odontonema glabrum
Odontonema guayaquilense
Odontonema hondurense
Odontonema laxum
Odontonema liesneri
Odontonema lindavii
Odontonema mazarunensis
Odontonema microphyllus
Odontonema mortonii
Odontonema nitidum
Odontonema peruvianum
Odontonema rubrum
Odontonema rutilans
Odontonema schomburgkianum
Odontonema sessile
Odontonema speciosum
Odontonema tubaeforme
Firespike
Oplonia acicularis
Oplonia acuminata
Oplonia acunae
Oplonia armata
Oplonia armata var. armata
Oplonia armata var. pallidior
Oplonia cubensis
Oplonia grandiflora
Oplonia hutchisonii
Oplonia jamaicensis
Oplonia jujuyensis
Oplonia linifolia
Oplonia microphylla
Oplonia minor
Oplonia minor var. meridionalis
Oplonia minor var. minor
Oplonia minor var. vestita
Oplonia moana
Oplonia multigemma
Oplonia nannophylla
Oplonia polyece
Oplonia puberula
Oplonia purpurascens
Oplonia spinosa
Oplonia spinosa subsp. insularis
Oplonia spinosa subsp. spinosa
Oplonia tetrasticha
Oplonia vincoides
Pachystachys azaleiflora
Pachystachys badiospica
Pachystachys coccinea
Cardinal's-Guard
Pachystachys cordata
Pachystachys dubiosa
Pachystachys fosteri
Pachystachys gracilis
Pachystachys incarnata
Pachystachys killipii
Pachystachys linearibracteata