People United States of America Noel Herman Holmgren peoplepill id: noel-herman-holmgrenNHH 5 views today 5 views this weekAmerican botanistNoel Herman HolmgrenBiographyListsAlso ViewedListsNoel Herman Holmgren is in following listsBy field of workNotable American scientistsGender:MaleBy work and/or countryNotable American ScientistsGender:MaleNotable American BotanistsGender:MaleFrom our partnersSponsoredNoel Herman Holmgren