Acanthaceae

6,020 accepted species, page 53 of 101.

Justicia rothschuhii
Justicia rubicunda
Justicia rubriflora
Justicia rubrobracteata
Justicia rubropicta
Justicia rubroviolacea
Justicia ruiziana
Justicia rusbyana
Justicia rusbyi
Justicia ruwenzoriensis
Justicia rzedowskii
Justicia sabulicola
Justicia saccata
Justicia sagasteguii
Justicia sagraeana
Justicia saksuwaniae
Justicia salasiae
Justicia salicifolia
Justicia salma-margaritae
Justicia salsoloides
Justicia saltensis
Justicia salvadorensis
Justicia salviiflora
Justicia salvioides
Justicia sambiranensis
Justicia sanchezioides
Justicia sangilensis
Justicia santapaui
Justicia santelisiana
Justicia sarapiquensis
Justicia sarmentosa
Justicia sarothroides
Justicia scandens
Justicia scansilis
Justicia scheidweileri
Justicia schenckiana
Justicia schimperiana
Justicia schimperiana subsp. campestris
Justicia schimperiana subsp. schimperiana
Justicia schneideri
Justicia schoensis
Justicia schomburgkiana
Justicia schultesii
Justicia schunkei
Justicia sciera
Justicia sciota
Justicia scortechinii
Justicia scutifera
Justicia scytophylla
Justicia sebastianopolitanae
Justicia seclusa
Justicia secundiflora
Justicia segoviaensis
Justicia sejuncta
Justicia sellowiana
Justicia senicula
Justicia sericea
Justicia sericiflora
Justicia serrana
Justicia seslerioides