| Cabomba gracilis Temporal range: [1] | |
|---|---|
| Scientific classification | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Order: | Nymphaeales |
| Family: | Cabombaceae |
| Genus: | Cabomba |
| Species: | †C. gracilis |
| Binomial name | |
| †Cabomba gracilis | |
Cabomba gracilis is a fossil species of aquatic plant in the family Cabombaceae.
The slender, smooth stems bear opposite, dichotomously branched submerged leaves with linear or filiform segments. [2]
It was published by John Strong Newberry in 1883. [2] [1] [3] The fossil was collected by Dr. Hayden [2] in Fort Union, North Dakota, USA. [2] [1]
The specific epithet gracilis means graceful. [4]