
My favorite flower is the daisy.
In our profile series, we introduce the people behind Flora Raetica.
Today: Carmelia Arias Linares, secretary from Ilanz.
A citizen science project for people interested in plants.
100 years ago, botanists Josias Braun-Blanquet and Eduard Rübel comprehensively documented the flora of Graubünden for the first time. Now it’s time for an update.
Together with experts and volunteers, we collect observations, secure historical knowledge and create a basis for species promotion and research.
Everyone is welcome — from beginners to professionals. Every observation counts.
Here you will find everything you need for mapping — apps, instructions, maps and identification tools.
Discover the plant diversity of Graubünden and help to preserve it for the future.

In our profile series, we introduce the people behind Flora Raetica.
Today: Carmelia Arias Linares, secretary from Ilanz.

On February 6, 2027, we’ll look back together, relive your exciting observations and stories through a colorful photo retrospective, and take a look at the insights gained from the collected data.

Which plant findings have you been working on this year that are still not entirely clear? On November 29, 2026, we’ll share our insights and help resolve any outstanding identification questions.

How has the flora of Graubünden changed since 1900? At the “Rendez-vous am Mittag” event, Thomas Wohlgemuth presented the findings of the “Flora Raetica” project to an audience of about 60 interested attendees.