| CLAS | club mosses and related forms: includes Lycopodiales |
|---|---|
| CLAS | alternative designation for the class Lycopsida |
| CLAS | club mosses and related forms: includes Lycopodiales |
| CLAS | comprising seed plants that produce an embryo with paired cotyledons and net-veined leaves |
| CLAS | warm-blooded vertebrates characterized by mammary glands in the female |
| CLAS | protozoa having flagella |
| CLAS | used in some classifications |
| CLAS | comprising seed plants that produce an embryo with a single cotyledon and parallel-veined leaves: includes grasses and lilies and palms and orchids |
| CLAS | comprising seed plants that produce an embryo with a single cotyledon and parallel-veined leaves: includes grasses and lilies and palms and orchids |
| CLAS | true mosses: bryophytes having leafy rather than thalloid gametophytes: comprises orders Andreaeales |
| CLAS | arthropods having the body composed of numerous double somites each with two pairs of legs: millipedes |
| CLAS | the class of true slime molds |