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Lobelia dortmanna

Lobelia dortmanna

9.9
A water plant with soft leaves under water and blue flowers above the surface
  • noun
  • Specialized
translation icon : Lobelia dortmanna
  • 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

water lobelia
vsLobelia dortmanna
9.5

A plant that grows in water with soft underwater leaves and small blue flowers

is the scientific name used for the exact same plant species

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.