Jenny Kao-Kniffin

American horticulturalist and inventor

American agriculturalist

American gardener, author, and advocate of gardening and horticulture

American botanist

American botanist, botanical collector, taxonomist and explorer

American philanthropist and horticulturist

American founder of publisher Helaine Victoria Press, artist, printer, writer and arborist

American botanist, horticulturist

American botanist, horticulturist and author

American florist

American horticulturalist, landscape designer, photographer and writer

American gardener

American botanist

Botanist

American horticulturalist

American grape geneticist and wine maker

American heiress, philanthropist and billionaire

Botanist

American botanist and plant collector