EntityQ2020165· pop 6· linked from 5 articlesAdolphus YpeySign in to saveDutch botanistConnectionsLeiden UniversityEntityNetherlandsConceptAmsterdamEntitymedicineEntitybotanyEntityLeidenEntityZiziphus jujubaEntityalma materEntityDutch RepublicEntityUnited Kingdom of the NetherlandsEntitySedum acreEntitythesisEntityFranekerEntityUniversity of FranekerEntityJean Henri van SwindenEntityJohannes ZornEntityCategories1749 births1822 deaths18th-century Dutch botanists19th-century Dutch botanistsAcademic staff of Leiden UniversityAcademic staff of the University of FranekerFrisian scientistsPeople from FranekeradeelUniversity of Franeker alumni