Ceratopteris pteridioides
- noun
- Specialized
- The aquarium was decorated with lush green Ceratopteris pteridioides fronds swaying gently in the current.
Examples
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Many aquarists prefer to grow Ceratopteris pteridioides because it purifies the water and provides hiding places for fish.
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The Ceratopteris pteridioides thrives in warm water.
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In tropical regions, Ceratopteris pteridioides can be found growing wild in slow-moving streams and ponds.
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Many aquarists prefer Ceratopteris pteridioides for its beauty.
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In tropical regions, Ceratopteris pteridioides can be found growing wild in slow-moving streams and ponds.
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Many aquarists prefer to grow Ceratopteris pteridioides because it purifies the water and provides hiding places for fish.
-
The aquarium was decorated with lush green Ceratopteris pteridioides fronds swaying gently in the current.
Synonyms
A plant with feathery green leaves that grows in aquariums
Surface Forms
Morphology
Ceratopteris + pteridioides
This is a taxonomic binomial (genus + species epithet), so the meaning is directly compositional: it denotes a particular kind of Ceratopteris, i.e. an aquatic/tropical fern. There is no idiomatic or metaphorical shift, so a learner who knows the constituent parts can infer it refers to a species of Ceratopteris.
Etymology
Ceratopteris pteridioides gets its name from old words cerato and pteris, meaning 'horn' and 'fern', because parts of its leaves can look like small horns or wings. That's why the name fits this small water fern people often keep in aquariums.