Ernst Adolf Raeuschel (1740–1800) was a German lichenologist, active between 1772 and 1797, specializing in bryophytes and spermatophytes.[1][2] Sometimes spelled Rauschel.
He was the author of Nomenclator botanicus omnes plantas : ab illustr. Carolo a Linné descriptas aliisque botanicis temporis recentioris detectas enumerans. . : Lipsiae :apud I. G. Feind,1797. (3rd ed.) LCCN: agr05000967 OCLC: 15250876 Full text available [1]. Some of the plant species described by Raeuschel include Allophylus cobbe, Callicarpa dichotoma and Elephantopus carolinianus.[3][4][5] The Snow Lichen Stereocaulon ramulosum was described by Raeuschel in 1797.[6]