What is "petraeovitex"

Petraeovitex is a genus of eight climbing shrubs species known to science, of the Mint family Lamiaceae (formerly placed within Verbenaceae). Collectively, they grow naturally in Borneo, Peninsular Malaysia, Sumatra, the Philippines, the Moluccas, New Guinea, Bismarck Archipelago, the Solomon Islands and Cape York Peninsula, Australia.