Lobelia dortmanna
- noun
- Specialized
- The delicate blue flowers of Lobelia dortmanna bloom above the water’s surface in late summer.
Examples
-
Lobelia dortmanna is often found in the shallow waters of northern lakes.
-
Researchers studied the growth habits of Lobelia dortmanna in its natural habitat.
-
The Lobelia dortmanna thrives in shallow waters.
-
Have you seen a Lobelia dortmanna in bloom?
-
Lobelia dortmanna is often found in the shallow waters of northern lakes.
-
The delicate blue flowers of Lobelia dortmanna bloom above the water’s surface in late summer.
-
Researchers studied the growth habits of Lobelia dortmanna in its natural habitat.
Synonyms
A plant that grows in water with soft underwater leaves and small blue flowers
Surface Forms
Morphology
lobelia + dortmanna
This is a Latin binomial (species) name: while 'lobelia' indicates the plant genus, the epithet 'dortmanna' is a specific, non-lexicalized label (and here not a common English word). Knowing the constituents would at best tell a learner it is a kind of lobelia, but would not allow a B1 learner to infer the specific meaning 'an aquatic perennial herb with blue flowers', so the expression is not compositionally transparent.
Etymology
Lobelia dortmanna has two name parts: Lobelia honors a long-ago botanist called Lobel, and dortmanna probably points to the person or place who first sent the plant to scientists. So, thinking of a botanist Lobel and a lake or person Dortmann helps you remember this small blue 'water plant' that holds its flowers above the water.