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winter fern

winter fern

9.8
A large plant with leaves like a fern and white flowers with all parts very poisonous
  • noun
translation icon : helecho de invierno
  • The winter fern thrives in damp woodlands across Eurasia and parts of North America.

Examples

  • Many hikers avoid touching the winter fern because of its toxic properties.

  • Many gardeners avoid planting winter ferns due to their toxicity.

  • Despite its attractive appearance, every part of the winter fern is dangerous if ingested.

  • The winter fern is known for its delicate appearance.

  • Despite its attractive appearance, every part of the winter fern is dangerous if ingested.

  • Many hikers avoid touching the winter fern because of its toxic properties.

  • Many gardeners avoid planting winter ferns due to their toxicity.

Synonyms

hemlock
vswinter fern
1 8.8

A tall poisonous plant with fern-like leaves and clusters of white flowers

is a precise description noting biennial growth and extreme toxicity in all parts
California fern
vswinter fern
  • US
9.9

A large plant with leaves like a fern, small white flowers, and all parts very poisonous if eaten

is the same plant but known under a different common name
Conium maculatum
vswinter fern
  • Specialized
9.9

A very poisonous European and African plant with fernlike leaves and white flower clusters in damp places

is a general common-term description rather than the scientific species name
Nebraska fern
vswinter fern
  • Specialized
9.9

A plant with large fern-like leaves that is very poisonous and grows in wet places

emphasizes even greater toxicity, saying all parts are extremely poisonous
poison hemlock
vswinter fern
9.3

A tall very poisonous plant with leaves like a fern and small white flowers

speaks more generally about its native range and overall presence
poison parsley
vswinter fern
9.9

A tall plant with fernlike leaves and white flowers that can make animals or people very ill

adds information about its native continents and wider distribution

Surface Forms

winter fern singular
winter ferns plural

Morphology

winter + fern

The compound 'winter fern' is a straightforward noun–noun combination where 'winter' (the cold season) modifies 'fern' (a plant), so the phrase denotes a plant with fernlike characteristics associated with winter. This is a compositional, non-idiomatic formation following common cross-linguistic compound patterns, so a B1 learner who knows both constituents can infer the basic meaning.

Etymology

Winter fern may get its name from its fern-like leaves, which explain the fern part, and from appearing late in the year or staying green in cold months, which explain the winter part. Because it 'looks like a fern' but is 'poisonous', the name helps you remember to avoid touching or eating it.