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ten-day fern

ten-day fern

9.9
Tropical fern with thick divided leaves that grow in warm southern places
  • noun
  • Australian
translation icon : helecho de diez días
  • The leathery fronds of the ten-day fern make it easy to identify among other ferns.

Examples

  • During our hike, we saw a lush patch of ten-day fern growing by the riverbank.

  • The ten-day fern thrives in humid environments.

  • Botanists often study the ten-day fern to learn about tropical plant adaptation.

  • I found a beautiful ten-day fern at the garden center.

  • During our hike, we saw a lush patch of ten-day fern growing by the riverbank.

  • The leathery fronds of the ten-day fern make it easy to identify among other ferns.

  • Botanists often study the ten-day fern to learn about tropical plant adaptation.

Synonyms

Polystichum adiantiformis
vsten-day fern
  • Specialized
9.9

A tropical fern with long leathery divided leaves

is the common name used for that same plant rather than a formal label
Rumohra adiantiformis
vsten-day fern
  • Specialized
9.9

A fern with tough divided leaves often used in flower arrangements

is the same species but lacks the floral arrangement usage focus
leatherleaf fern
vsten-day fern
  • Australian
8.4

A tropical plant with thick divided leaves often used as greenery

is the same but emphasizes pinnatifid rather than deeply divided frond edges

Surface Forms

ten-day fern singular
ten-day ferns plural

Morphology

ten-day + fern

A learner who knows 'ten' and 'day' plus 'fern' will recognize this as a type of fern (modifier + head) and can infer some relation to 'ten days' (duration or a notable ten-day trait). However, the precise botanical sense or why 'ten-day' labels this species is not predictable from the parts alone and may be a conventional name, so full meaning is not immediately derivable.

Etymology

Ten-day fern may come from how fast its new leaves, called 'fronds', open. People noticed they often unroll in about 'ten days', so the parts ten-day and fern help explain and remember the plant's name.