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Glite Dictionary
Athyrium thelypteroides

Athyrium thelypteroides

9.9
A fern with long silvery growths around its young spores
  • noun
  • Specialized
translation icon : Athyrium thelypteroides
  • Botanists studied the silvery outgrowths on Athyrium thelypteroides to understand its spore development.

Examples

  • The Athyrium thelypteroides thrives in moist, shaded areas.

  • Gardeners value Athyrium thelypteroides for its unique ornamental foliage.

  • The shady woodland was home to a rare patch of Athyrium thelypteroides.

  • Have you seen the Athyrium thelypteroides in the botanical garden?

  • The unique silvery outgrowths of Athyrium thelypteroides make it a fascinating subject for botanical research.

  • In the forest, Athyrium thelypteroides can often be seen flourishing under the shade of larger trees.

  • Many gardeners appreciate Athyrium thelypteroides for its striking appearance and ability to thrive in moist conditions.

Synonyms

Deparia acrostichoides
vsAthyrium thelypteroides
  • Specialized
9.9

A fern with long silvery undersides on its fronds that cover young spores

is a different species with similar outgrowths but another common name
silvery spleenwort
vsAthyrium thelypteroides
9.9

A small fern with narrow leaves that look shiny and silver underneath

emphasizes silvery outgrowths around spores rather than overall leaf look

Surface Forms

Athyrium thelypteroides singular
Athyrium thelypteroides plural

Morphology

Athyrium + thelypteroides

The binomial form (genus + specific epithet) makes it clear that this is a species of the fern genus Athyrium, so a learner who knows 'Athyrium' would likely infer it refers to a type of fern. However, the specific epithet 'thelypteroides' is not a common English word and its descriptive content (silvery outgrowths, etc.) is not derivable by a B1 learner, so the full meaning is not predictable from the parts.

Etymology

Athyrium thelypteroides combines the fern name Athyrium with the ending -oides. That ending means 'looks like', so the name says this plant is a fern that 'looks like' another Thelypteris-type fern — a handy image to remember its silvery parts around the spores.