| Family | Identification | Country | Image | Notes |
|
Nielsen, A. s.n.0 |
Aspleniaceae |
Asplenium ruta-muraria |
Germany |
|
 
|
|
Nielsen, A. s.n.0 |
Aspleniaceae |
Asplenium septentrionale |
Norway |
|
 
|
|
Nielsen, A. s.n.0 |
Aspleniaceae |
Ceterach officinarum |
Italy |
|
 
|
|
Nielsen, A. s.n.0 |
Aspleniaceae |
Asplenium trichomanes |
Germany |
|
 
|
|
Nielsen, A. s.n.0 |
Aspleniaceae |
Asplenium trichomanes |
Croatia |
|
 
|
|
Nielsen, A. s.n.0 |
Aspleniaceae |
Asplenium trichomanes |
Sweden |
|
 
|
|
Nielsen, A. s.n.0 |
Fabaceae |
Cytisus scoparius |
Denmark |
|
 
|
|
Nielsen, A. s.n.0 |
Fabaceae |
Cytisus scoparius |
Denmark |
|
 
|
|
Nielsen, A. s.n.0 |
Potamogetonaceae |
Potamogeton crispus |
Denmark |
|
 
|
|
Nielsen, A. s.n.0 |
Potamogetonaceae |
Potamogeton crispus |
Denmark |
|
 
|
|
Nielsen, A. s.n.0 |
Potamogetonaceae |
Potamogeton crispus |
Denmark |
|
 
|
|
Nielsen, A. s.n.01 |
Brassicaceae |
Diplotaxis muralis |
Denmark |
|
 
|
|
Nielsen, H. 0 |
Rosaceae |
Aphanes arvensis |
Denmark |
 
|
 
|
|
Nielsen, H. 13749 |
Amaryllidaceae |
Galanthus nivalis |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Cyperaceae |
Carex pendula |
Cultivated plant |
|
 
|
|
Nielsen, H. s.n.0 |
Aspleniaceae |
Asplenium adiantum-nigrum |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Cyperaceae |
Carex pendula |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Lycopodiaceae |
Lycopodium selago |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Lycopodiaceae |
Lycopodium annotinum |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Lycopodiaceae |
Lycopodium clavatum |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Lycopodiaceae |
Lycopodiella inundata |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Selaginellaceae |
Selaginella selaginoides |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Isoetaceae |
Isoetes lacustris |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Equisetaceae |
Equisetum variegatum |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Equisetaceae |
Equisetum hyemale |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Equisetaceae |
Equisetum x moorei |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Equisetaceae |
Equisetum pratense |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Equisetaceae |
Equisetum palustre |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Equisetaceae |
Equisetum fluviatile |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Equisetaceae |
Equisetum telmateia |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Ophioglossaceae |
Ophioglossum vulgatum |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Ophioglossaceae |
Botrychium multifidum |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Polypodiaceae |
Polypodium vulgare |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Dennstaedtiaceae |
Pteridium aquilinum |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Aspleniaceae |
Asplenium trichomanes |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Aspleniaceae |
Asplenium septentrionale |
Austria |
|
 
|
|
Nielsen, H. s.n.0 |
Aspleniaceae |
Asplenium ruta-muraria |
Sweden |
|
 
|
|
Nielsen, H. s.n.0 |
Dryopteridaceae |
Athyrium filix-femina |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Dryopteridaceae |
Matteuccia struthiopteris |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Dryopteridaceae |
Dryopteris filix-mas |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Dryopteridaceae |
Dryopteris affinis |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Dryopteridaceae |
Dryopteris carthusiana |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Dryopteridaceae |
Dryopteris dilatata |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Dryopteridaceae |
Dryopteris expansa |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Dryopteridaceae |
Dryopteris cristata |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Marsileaceae |
Calamistrum globuliferum |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Salicaceae |
Salix pentandra |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Salicaceae |
Salix alba |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Salicaceae |
Salix fragilis |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Salicaceae |
Salix x cuspidata |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Salicaceae |
Salix cinerea |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Salicaceae |
Salix caprea |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Salicaceae |
Salix repens var. repens |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Salicaceae |
Salix repens var. argentea |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Salicaceae |
Salix repens subsp. rosmarinifolia |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Salicaceae |
Salix viminalis |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Salicaceae |
Salix dasyclados |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Salicaceae |
Salix lanceolata |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Salicaceae |
Salix purpurea |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Salicaceae |
Salix acutifolia |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Salicaceae |
Populus alba |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Salicaceae |
Populus x canescens |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Salicaceae |
Populus nigra |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Salicaceae |
Populus x canadensis |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Myricaceae |
Myrica gale |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Myricaceae |
Myrica gale |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Betulaceae |
Betula pendula |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Betulaceae |
Alnus glutinosa |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Betulaceae |
Corylus avellana |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Fagaceae |
Fagus sylvatica |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Fagaceae |
Quercus robur |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Fagaceae |
Quercus petraea |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Ulmaceae |
Ulmus glabra |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Ulmaceae |
Ulmus carpinifolia |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Ulmaceae |
Ulmus laevis |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Cannabaceae |
Humulus lupulus |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Cannabaceae |
Humulus lupulus |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Urticaceae |
Urtica dioica |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Urticaceae |
Urtica dioica var. holosericea |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Urticaceae |
Urtica urens |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Urticaceae |
Parietaria erecta |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Urticaceae |
Parietaria diffusa |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Aristolochiaceae |
Aristolochia clematitis |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Polygonaceae |
Rumex hydrolapathum |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Polygonaceae |
Rumex conglomeratus |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Polygonaceae |
Rumex crispus |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Polygonaceae |
Rumex longifolius |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Polygonaceae |
Rumex sanguineus |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Polygonaceae |
Rumex obtusifolius |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Polygonaceae |
Rumex obtusifolius |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Polygonaceae |
Rumex maritimus |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Polygonaceae |
Rumex palustris |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Polygonaceae |
Rumex acetosella |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Polygonaceae |
Rumex acetosella |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Polygonaceae |
Rumex acetosa |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Polygonaceae |
Rumex acetosa |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Polygonaceae |
Rumex acetosa |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Polygonaceae |
Rumex thyrsiflorus |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Polygonaceae |
Rumex thyrsiflorus |
Denmark |
|
 
|
|
Nielsen, H. s.n.0 |
Polygonaceae |
Bistorta officinalis |
Denmark |
|
 
|
|