| division | comprising flowering plants that produce seeds enclosed in an ovary |
|---|---|
| division | in some classifications considered a kingdom |
| division | a division of nonflowering plants characterized by rhizoids rather than true roots and having little or no organized vascular tissue and showing alternation of generations between gamete-bearing forms and spore-bearing forms |
| division | large division of chiefly freshwater eukaryotic algae that possess chlorophyll a and b, store food as starch, and cellulose cell walls |
| division | mostly freshwater eukaryotic algae having the chlorophyll masked by brown or yellow pigment |
| division | prokaryotic organisms sometimes considered a class or phylum or subkingdom |
| division | a division of Triassic Therapsida comprising small carnivorous tetrapod reptiles often with mammal-like teeth |
| division | a division of Therapsida |
| division | one-celled monerans having simple cells with rigid walls and (in motile types) flagella |
| division | free-swimming flagellate algae |
| division | true fungi |
| division | slime molds |