John Thomas Howell

John Thomas Howell
NationalityAmerican
Scientific career
FieldsBotany
InstitutionsCalifornia Academy of Sciences

John Thomas Howell (November 6, 1903[1] – May 7, 1994[2]) was an American botanist and taxonomist. He became an expert of Eriogonum (buckwheat) species, which are widely represented in the native California flora.

He was the assistant of Alice Eastwood (1859−1953), the renowned botanist and botanical collection director at the California Academy of Sciences in San Francisco, California.