Unido: 21.abr.2023 Última actividad: 28.mar.2024 iNaturalist
Apprenticeship as gardener Ornamental Horticulture and Flowers (Ausbildung Gärtner Blumen- und Zierpflanzenbau), Horticulturist (Dipl.-Ing. Gartenbau), lecturer (Dozent), botanist (Botaniker) .