n. One who gathers medicinal herbs; one who simples.
the GNU version of the Collaborative International Dictionary of English
n. One skilled in simples, or medicinal plants; a simpler.
The Century Dictionary and Cyclopedia
n. One skilled in simples or medicinal plants; a simpler.
Word Usage
"Instead of encouraging austerity — a sweater from C é line will set you back £ 1,220, £ 800-plus for a jacket from Stella McCartney (another minimalist this season) and around £ 250 for some legwarmers from American "luxe simplist" Michael Kors."