With iGräser can of Switzerland easily in both the non-flowering and flowering state in the 111 most common native forests and free-range grass species (Poaceae), determine quickly and reliably. The determination is made individually selected features from the areas (1) location, (2) Growth form, (3) Height, (4) Vegetative characteristics (leaves), (5) Generative characteristics (flowers), or (6) the genus ( systematics), taking into account the distribution data via GPS tracking.
The individual species are described in detail (features, pointer values, distribution in Switzerland) and the relevant particulars of photos illustrated. In similar ways and possibilities of confusion it is explicitly stated. Localities of rare species can be saved via the positioning function easy.