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Diplazium pycnocarpon

Diplazium pycnocarpon

9.9
A North American fern with narrow leaves and yellow leaf stalks that grows in moist woods
  • noun
  • Specialized
translation icon : Diplazium pycnocarpon
  • The narrow fronds of Diplazium pycnocarpon make it easy to distinguish from other local fern species.

Examples

  • The shady ravines in the park are home to Diplazium pycnocarpon and other rare ferns.

  • The narrow fronds of Diplazium pycnocarpon can grow up to three feet long in the right conditions.

  • Botanists documented a large population of Diplazium pycnocarpon along the creek.

  • The Diplazium pycnocarpon thrives in shaded, moist environments.

  • Look at the Diplazium pycnocarpon growing by the path!

  • In moist woodland areas, Diplazium pycnocarpon is often found flourishing under the canopy.

  • Gardeners appreciate Diplazium pycnocarpon for its unique appearance and adaptability to shaded locations.

Synonyms

Athyrium pycnocarpon
vsDiplazium pycnocarpon
  • Specialized
9.9

A North American fern with narrow fronds and yellowish stalks that grows in moist woods

is an alternative scientific name for the same species
glade fern
vsDiplazium pycnocarpon
  • US
9.1

A small fern with narrow leaves and yellow stalks that grows in moist woods

is the formal scientific name rather than the everyday common name
narrow-leaved spleenwort
vsDiplazium pycnocarpon
  • US
9.9

A fern with narrow leaves on yellowish stalks that grows in shady rocky places

notes the same features but adds common moist woodland habitat

Surface Forms

Morphology

Diplazium + pycnocarpon

This is a Latin scientific binomial rather than a compositional English phrase; the constituent tokens are not recognisable English words and give no clue to the meaning 'a fern species'. A B1 learner who 'knows' the listed constituents would not be able to infer the botanical sense without specific prior knowledge of taxonomic names, so the expression is idiomatic/opaque for general learners.

Etymology

Diplazium pycnocarpon may come from old words like dipla meaning 'double' and pycno plus carpon meaning 'dense fruit'. Imagine a fern with two narrow leaf parts and many tiny 'spores' along the stalk. That image helps you remember the name for this North American woodland fern.