People Austria Johanna A. Witasek peoplepill id: johanna-a-witasekJAW 6 views today 6 views this weekAustrian botanist (1865–1910)Johanna A. WitasekBiographyListsAlso ViewedSimilar peoplePeople also viewedEmma LampaAustrian botanist and educatorFrom our partnersSponsoredJohanna A. Witasek
