Star gentian (felwort) (Swertia perennis), San Juan National Forest, Colorado, United States of America, North America

Gentians, Alpine flowers in front of the Eiger, Kleine Scheidegg, Bernese Oberland, Swiss Alps, Switzerland, Europe

Star gentian (felwort) (Swertia perennis), San Juan National Forest, Colorado, United States of America, North America

Blue gentian flowers, Gentiana Verna, taken at Wisley, Surrey, England, United Kingdom, Europe

Star Gentian (Felwort) (Swertia perennis) with frost, Colorado State Forest State Park, Colorado, United States of America, North America

Enzianstechen at the Priesberghütte, Berchtesgadener Land, Upper Bavaria, Bavaria, Germany

Gentian in an alpine meadow, Werdenfelser Land, Upper Bavaria, Germany, Europe

Blooming gentian, hikers in background, Wetterstein range, Bavaria, Germany

Primula (Primula clusiana), Kalkalpen National Park, Upper Austria, Austria, Europe

Round-leaved Gentian (Gentiana orbicularis), Gran Paradiso National Park, Valle d'Aosta, Italy, Europe

Spring Gentian (Gentiana verna) on Nebelhorn Mountain, Oberstdorf, AAllgaeu, Bavaria, Germany, Europe

Willow Gentian (Gentiana asclepiadea), Alps, Austria, Europe

Spring Gentian (Gentiana verna) on Nebelhorn Mountain, Oberstdorf, AAllgaeu, Bavaria, Germany, Europe