Spain
| Firth Author | Year | Full citation | Keywords |
|---|---|---|---|
| Belmonte | 2000 | Belmonte J., M. Vendrell, J. M. Roure, J. Vidal, J. Botey, and A. Cadahía, 2000. Levels of Ambrosia pollen in the atmospheric spectra of Catalan aerobiological stations. Aerobiologia 16:93–99, 2000. | aerobiology, Ambrosia pollen, long range transport, Spain |
| Trigo | 2006 | Trigo M. M. and J. García-Sáncez, 2006. Ambrosia artemisiifolia L., nueva especie para la flora alóctona invasora de Andalucía (España). Acta Botanica Malacitana 31:203-205 | Ambrosia artemisiifolia L., invasive plant, Andalusia flora, Spain |