One that is just out that is of particular interest to residents of Portugal is Wild Flowers of the Mediterranean from their Pocket Nature series. Want to know your Red Helleborine from your Pyramidal Orchid or your Sun Spurge from your Tree Spurge?
This pocket-sized manual lists over 320 species of wild flowers in the Western Mediterranean. In-situ photographs and no-nonsense notes will help you identify wild flowers in the field quickly and accurately. Maps show you what to find and where and species are categorised so you can plan your spotting and make the most of your surroundings, whether you are on a holiday browse or serious quest. This is an ideal guide for all the family, and is available in paperback at 15.50 euros.