Question
I purchased a plant today.  The only name given was a common name:  Toothache Plant.   No scientific name given; however, the grower stated that the leaves, when put inside your gum area relieved toothache pain.  It had light green shiny leaves and the flowers were more light a textered bud shape, the size of a green olive, which were yellow then orange at the tips.  If given an email address I could email you a digital picture.  Thanks.

Answer
Dear CJ,

It was either Spilanthes oleracea

Tender Perennial
Ht: 10"-12"
Light: Full Sun to Part Shade
Soil: Moist Well Drained Soil
Color: ld
Tender Perennial
Flowers
Ornamental
Medicine


OR

Spilanthes acmella (L.)
Synonym: Bidens acmella, Bidens ocymifolia, Pyrethrum acmella, Spilanthes ocymifolia, Verbesina acmella, Blainvillea acmella
family: Asteraceae

Recommended Temperature Zone:
sunset:
USDA: Perennial in 10-12

Sun Exposure:
Light shade

Origin:
African and South American tropics

Growth Habits:
Perennial, often grown as annual

Watering Needs:
Regular water

Propagation:
Stem cuttings

The plant has been used as a local anesthetic for gums and teeth. It has also many other properties as anti septic.

Short spreading plant with toothed leaves and cute gold gumball-like inflorescence. Chewing on the leaves numbs the mouth. It has been used for toothaches.

From the description that you gave of the flower, it is probably the latter.

If I may be of further assistance please do not hesitate to contact me.

Best Regards,
Karen