Ctenium aromaticum
| Ctenium aromaticum | |
|---|---|
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| Scientific classification | |
| Kingdom: | Plantae |
| (unranked): | Angiosperms |
| (unranked): | Monocots |
| (unranked): | Commelinids |
| Order: | Poales |
| Family: | Poaceae |
| Genus: | Ctenium |
| Species: | C. aromaticum |
| Binomial name | |
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Ctenium aromaticum (Walter) Alph.Wood |
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Ctenium aromaticum is a species of grass known by the common name toothache grass. It is native to the southeastern United States, where it grows on the coastal plain.
This is a perennial grass that forms clumps of stems reaching 1 to 1.5 meters in maximum height. The leaves are up to 46 centimeters long. The inflorescence is a panicle with one branch that is up to 15 centimeters long and lined on one side with two rows of spikelets. Each spikelet is roughly a centimeter long.
It is not known whether or not the grass was ever used as a remedy for toothache. It has, however, been used as a sialagogue, an agent that increases saliva. The crushed roots have a strong scent. The lower part of the stem produces a numbing sensation when it is chewed. The agents responsible for this action are isobutylamides.
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Wikipedia