1.
Herbarium specimen image of Piper L., part of the collection of Naturalis Biodiversity Center
Herbarium specimen image of Melilotus altissimus Thuill., part of the collection of Naturalis Biodiversity Center
Herbarium specimen image of Acer pseudoplatanus f. corstorphinense Schwer., part of the collection of Naturalis Biodiversity Center
Herbarium specimen image of Persicaria minor Opiz, part of the collection of Naturalis Biodiversity Center
Herbarium specimen image of Persicaria amphibia (L.) Delarbre, part of the collection of Naturalis Biodiversity Center
Herbarium specimen image of Rumex maritimus L., part of the collection of Naturalis Biodiversity Center
Herbarium specimen image of Rumex pulcher L., part of the collection of Naturalis Biodiversity Center
Herbarium specimen image of Chenopodium berlandieri Moq., part of the collection of Naturalis Biodiversity Center
Herbarium specimen image of Scleranthus perennis L., part of the collection of Naturalis Biodiversity Center
Herbarium specimen image of Erucastrum gallicum O.E.Schulz, part of the collection of Naturalis Biodiversity Center