¶ Liriodendron tulipifera
¶ Tulip tree (Tulpenboom)
Trees
¶ Why this species, in the context of the Amsterdamse Bos
The 'Jacoba Mulder tree', planted around 1938 in honour of the Bos's landscape architect. Measured by Jeroen Philippona on 16 June 2018 at 3.87 m girth, 26.80 m tall (monumentaltrees.com). Saddle-shaped leaves, tulip-shaped flowers in June. American native, planted at multiple Bos locations as a memorial specimen.
¶ Facts from the graph
| Total observations in the Bos | 3 |
| First recorded | 2009-07-01 |
| Last recorded | 2025-09-18 |
| Max rarity tier | 3 — notable |
¶ Top sub-locations within the Bos
- Amsterdam - Heemtuin Vogeleiland — 2 observations
- Amsterdamse Bos - Klein Kinderbad - Speelweide — 1 observations
¶ Explore
- View this species on the Bos map → (all observations, plotted geographically)
- Species page on waarneming.nl
- Bos-filtered observation list on waarneming.nl
- One example observation
Data derived from 136,107 waarneming.nl observations at location 5013 (Amsterdamse Bos), scraped May 2026. Bos-context text: manually composed from the Bosplan 2020–2030, amsterdamsebos.nl, and the existing Het Onzichtbare Zichtbaar dossiers.