Cephalacanthus maculatus is a species of flowering plant belonging to the family Acanthaceae. It is a subshrub or shrub endemic to San Martín Region of Peru.[1] It is the sole species in genus Cephalacanthus.[2]
^Cephalacanthus maculatus Lindau. Plants of the World Online. Retrieved 29 January 2024.
^"Cephalacanthus Lindau | Plants of the World Online | Kew Science". Plants of the World Online. Retrieved 21 March 2021.
species in genus Cephalacanthus. Cephalacanthus maculatus Lindau. Plants of the World Online. Retrieved 29 January 2024. "Cephalacanthus Lindau | Plants...
Oligocene of Glarus canton, Switzerland. A third described species Cephalacanthus trispinosus Ciobanu, 1977 from the Oligocene of Romania, formerly in...