Chenopodium bonus-henricus Bronnen
| 5 | Crawford, M. (2010). Creating a forest garden. Green books. |
| 7 | Crawford, M. (2012). How to grow perennial vegetables: Low-maintenance, low-impact vegetable gardening. Bloomsbury Publishing. |
| 8 | Crawford, M and Aitken, C(2013). Food from your forest garden. Green books |
| 9 | Dijkstra,K. (2023). Wilde planten in Nederland en België | online bomenzoektool | Geraadpleegd op 18 juni 2023, van https://wilde-planten.nl/index.html |
| 11 | Jacke, D., & Toensmeier, E. (2005). Edible forest gardens, volume II: ecological design and practice for temperate-climate permaculture (Vol. 2). Chelsea Green Publishing. |
| 16 | Plants For A Future Retrieved July 29, 2023 from https://pfaf.org/user/Default.aspx |
| 17 | Barstow S. (2014). Around the World in 80 Plants: An Edible Perennial Vegetable Adventure in Temperate Climates. |
| 19 | Flora van Nederland |