Gerta von Ubisch

Gerta von Ubisch (3 October 1882 in Metz – 1965) was a German physicist, geneticist, and botanist. She studied barley and found a genetic explanation for heterostyly. In 1933 she lost her position at Heidelberg University because of her Jewish heritage.

She had a brother, zoologist Leopold von Ubisch (1886–1965).