Captured a stand of pale blue and lavender chicory blooming in an abandoned farm field near Westport, Ontario,Canada. Late August.
Here’s quite an interesting description of this intriguing plant:
“Common chicory (Cichorium intybus) is a bushy perennial herb with blue, lavender, or occasionally white flowers. It grows as a wild plant on roadsides in its native Europe, and in North America and Australia, where it has become naturalized. Common chicory is also known as blue sailors, succory, and coffeeweed. It is also called cornflower, although that name is more properly applied to Centaurea cyanus. The cultivated forms are grown for their leaves (var. foliosum), or for the roots (var. sativum), which are baked, ground, and used as a coffee substitute and additive. Common names for varieties of var. foliosum include endive, radicchio, Belgian endive, French endive, red endive, sugarloaf or witloof.
Chicory is also the common name in the US (and in France) for curly endive (Cichorium endivia). There is considerable confusion between Cichorium endivia and Cichorium intybus.
Root chicory (Cichorium intybus var. sativum) has been in cultivation in Europe as a coffee substitute. The roots are baked, ground, and used as a coffee substitute and additive, especially in the Mediterranean region (where the plant is native), although its use as a coffee additive is also very popular in India, parts of Southeast Asia and the American South, particularly in New Orleans. It has also been popular as a coffee substitute in poorer economic areas, and has gained wider popularity during economic crises such as the Great Depression in the 1930s. Chicory, with sugar beet and rye was used as an ingredient of the East German Mischkaffee (mixed coffee), introduced during the “coffee crisis” of 1976-79. "