noun
water ferns
• Syn: ↑family Salviniaceae
• Hypernyms: ↑fern family
• Member Holonyms: ↑Filicopsida, ↑class Filicopsida, ↑Filicinae, ↑class Filicinae
• Member Meronyms: ↑Salvinia, ↑genus Salvinia, ↑Azolla, ↑genus Azolla
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\(ˌ)salˌvinēˈāsēˌē\ noun pluralUsage: capitalized
: a small family that comprises water ferns with branching stems bearing small leaves and one-celled sporocarps containing either megasporangia or microsporangia and that in some classifications constitutes with the Marsileaceae a distinct order but is usually included in Filicales
Useful english dictionary. 2012.