Aymerich P., Salmiopuntia salmiana (Cactaceae), a new potentially invasive Cactaceae in the Mediterranean Basin, Butlletí de la Institució Catalana d’Història Natural, 2018, 82:67-68
The first documentation of a Salmonopuntia salmiana population along the Riudecanyes in Catalonia. The author describes the habitat, plant density, fruit propagules and their attachment to footwear. He also presents field traits that distinguish the plant from Opuntia aurantiaca.