subclass alismatidae
Definition
Noun:
- A taxonomic rank in botany: Subclass Alismatidae is one of four subclasses or superorders within the class Monocotyledones (monocots). It is a grouping of flowering plants characterized primarily by being aquatic or semiaquatic herbs.
Usage
- The term is used in scientific classification (taxonomy) to categorize a specific lineage of monocot plants.
- It is a formal, technical term used in botanical texts, research, and discussions of plant phylogeny.
Examples
Advanced Usage
- In modern phylogenetic systems, the rank and composition of groups like Alismatidae may be revised. It may be referred to as the order Alismatales in some contemporary classifications.
- The group is often defined by shared characteristics such as aquatic habitats and particular floral structures.
Variants and Related Words
- Alismatidae: Often used without "subclass" as a shorthand for the taxonomic group.
- Alismatales: The corresponding order name frequently used in modern taxonomic schemes.
- Monocotyledones: The larger class (monocots) to which this subclass belongs.
Synonyms
- Alismatid monocots: A descriptive synonym.
- (There are no common-language synonyms for this precise scientific term.)
Related Phrases / Idioms
- (This is a technical taxonomic term and is not used in idioms or phrasal verbs.)
Noun
-
one of four subclasses or superorders of Monocotyledones; comprises about 500 species in 14 families of aquatic and semiaquatic herbs
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