Mertensia ciliata are oval to lance-shaped and pointed. The inflorescence is an open array of many clustered blue bell-shaped flowers each between 1 and 2 centimeters long. The hanging, fragrant flower is tubular, expanding into a wider, lobed mouth. The flowers and leaves are edible. As the individual flowers progress in age they change in color from blue to pink-red. The flowers bear poricidal anthers and are fertilized via buzz-pollination by several "Bombus" species. Primary Nectar robbing by "Bombus" species, including "Bombus occidentalis" is common in some populations. Mertensia ciliata Mertensia ciliata is a species of flowering plant in the borage family
Borage use of borage is common in Germany, in the Spanish regions of Aragon and Navarre, in the Greek island of Crete and in the northern Italian region of Liguria. Although often used in soups, one of the better known German borage recipes is the Green Sauce (Grüne Soße) made in Frankfurt. In Italian Liguria, borage is commonly used as a filling of the traditional pasta ravioli and pansoti. It is used to flavour pickled gherkins in Poland. Borage is traditionally used as a garnish in the Pimms Cup cocktail, but is nowadays often replaced by a long sliver of cucumber