Jonas Carlsson Dryander (5 March 1748 – 19 October 1810) was a Swedish botanist.
He was the son of Carl Leonard Dryander and Brita Maria Montin.
[1] Dryander's publications included Catalogus bibliothecae historico-naturalis Josephi Banks (1796-1800).
In 1784, he was elected a foreign member of the Royal Swedish Academy of Sciences.
The genus Dryandra was named in his honour by his friend and fellow scientist Carl Peter Thunberg (1743–1828)[2] and Robert Brown named Grevillea dryandri in his honour.