Jakob Friedrich Ehrhart (4 November 1742, Holderbank, Aargau – 26 June 1795) was a German botanist, a pupil of Carl Linnaeus at Uppsala University, and...

Mentha suaveolens, the apple mint, pineapple mint, woolly mint or round-leafed mint (synonyms M. rotundifolia, Mentha macrostachya, Mentha insularis),...

1960s Gustav Ehrhart (1894–1971), German chemist who synthesized the first fully synthetic opioid analgesic, methadone Jakob Friedrich Ehrhart (1742–1795)...

Betula pubescens (syn. Betula alba), commonly known as downy birch and also as moor birch, white birch, European white birch or hairy birch, is a species...

Equisetum telmateia, the great horsetail or northern giant horsetail, is a species of Equisetum (puzzlegrass) with an unusual distribution, with one subspecies...

spores, resulting in a paper-lantern appearance. It was named by Jakob Friedrich Ehrhart in honour of his friend J.G.R. Andreae. Buck, William R. & Bernard...

Prunus serotina, commonly called black cherry, wild black cherry, rum cherry, or mountain black cherry, is a deciduous tree or shrub in the rose family...

Prunus in the rose family, Rosaceae. The species was named by Jakob Friedrich Ehrhart in 1791. The buds are reddish-orange, and the flower blossoms are...

described in 1785 as Sphaeria ophioglossoides by German naturalist Jakob Friedrich Ehrhart. The specific epithet ophioglossoides, derived from Ancient Greek...

Digitalis lanata, vernacularly often called woolly foxglove or Grecian foxglove, is a species of foxglove, a flowering plant in the plantain family Plantaginaceae...