Full text search availableFred. Gul. Wallroth, ... schedulae criticae de plantis florae Halensis selectis
corollarium novum ad C. Sprengelii Floram Halensem : accedunt generum quorumdam specierumque omnium definitiones novae, excursus in stirpes difficiliores et icones VHalae (Halle an der Saale) : sumtibus Car. Aug. Kümmelii, 1822- Full text search available
Theophrast's Naturgeschichte der Gewächse
Altona : bey Johann Friedrich Hammerich, 1822