1.
Verloove, Filip. 2003. Physalis ixocarpa Brot. ex Hornem. and Verbena litoralis Kunth, new Spanish xenophytes and records of other interesting alien vascular plants in Catalonia (Spain). Lazaroa 24, 7–11. Retrieved December 18, 2025 from https://revistas.ucm.es/index.php/LAZA/article/view/LAZA0303110007A