Franz Julius Ferdinand Meyen (28 June 1804 – 2 September 1840) was a Prussian physician and botanist. Meyen was born in Tilsit, East Prussia. In 1830...

Meyen is a family name that may refer to: Franz Julius Ferdinand Meyen (1804-1840) was a German physician and botanist (abbreviation: Meyen). Harry Meyen...

was collected in 1831 by Franz Julius Ferdinand Meyen on the island of Oahu. List of Carex species "Carex meyenii Nees Meyen's sedge". USDA Plants Database...

(established by Christian Gottfried Daniel Nees von Esenbeck and Franz Julius Ferdinand Meyen in 1843) or Platyclinis (established by George Bentham in 1881)...

able to show that the plant was already described in 1834 by Franz Julius Ferdinand Meyen as Cereus arequipensis. Its correct name is therefore Neoraimondia...

first description as Cereus fascicularis was made in 1833 by Franz Julius Ferdinand Meyen. The specific epithet fascicularis means 'bundle-like, tuft-like'...

Ũber die anorganischen Bestandteiele der Pflanzen. In 1832, Franz Julius Ferdinand Meyen named the plant genus Wiegmannia in his son's honor. The standard...

Humboldt Penguin, which was not formally described until 1834 by Franz Julius Ferdinand Meyen. If Diomedea chilensis Molina is not indeterminate, then it may...

species was first described as Cereus arequipensis in 1833 by Franz Julius Ferdinand Meyen. It was later placed in the genus Neoraimondia by Curt Backeberg...

described as Cereus candelaris in 1833 by the German botanist Franz Julius Ferdinand Meyen. In 1920, Britton and Rose placed it in the genus Browningia...