| Metzgeria fruticulosa |
| Nederlands | : | Blauw boomvorkje |
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| Carnisse Grienden, the Netherlands; 13 March 2016. | |
| Metzgeria furcata |
| Nederlands | : | Bleek boomvorkje |
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| Amsterdam, the Netherlands; 22 March 2014. | |
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| Amsterdamse Waterleidingduinen, the Netherlands; 17 April 2016. The patch of Metzgeria is surrounded by a mass aggregation of the springtail, Anurophorus laricis. |
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| Amsterdamse Waterleidingduinen, the Netherlands; 26 March 2016. Overgrown by Frullania dilatata. |