| Hønsegrasslekta (Persicaria sp.) | | 2024-06-30 | 2024-06-30 | | Hustoft gnr. 150/4 (Rogaland, Norway) | |
| Knotgrass (Polygonum aviculare) | | 2024-06-30 | 2024-06-30 | | Hustoft gnr. 150/4 (Rogaland, Norway) | |
| Alpine Bistort (Bistorta vivipara) | | 2024-06-08 | 2024-05-31 | | Haugerenga (Akershus, Norway) | |
| Alpine Bistort (Bistorta vivipara) | | 2024-06-06 | 2024-06-06 | | Vaksvik (Møre og Romsdal, Norway) | |
| Parkslirekne (Reynoutria japonica) | | 2024-05-31 | 2024-05-31 |  | Vassdalen (Vestland, Norway) |  |
| Parkslirekne (Reynoutria japonica) | | 2024-05-24 | 2024-05-22 | | Furhøyen (Vestland, Norway) | |
| Broad-leaved Dock (Rumex obtusifolius) | | 2024-05-23 | 2024-05-23 | | Hustoft gnr. 150/4 (Rogaland, Norway) | |
| Common Sorrel (Rumex acetosa) | | 2024-05-19 | 2024-05-18 | | Vaksvik (Møre og Romsdal, Norway) | |
| Sheep's Sorrel (Rumex acetosella) | | 2024-05-09 | 2024-05-08 | | Vaksvik (Møre og Romsdal, Norway) | |
| Common Sorrel (Rumex acetosa) | | 2024-04-23 | 2024-04-23 | | Hustoft gnr. 150/4 (Rogaland, Norway) | |
| Broad-leaved Dock (Rumex obtusifolius) | | 2023-10-03 | 2023-10-03 | | Tangeråsneset 35 (Vestland, Norway) | |
| Parkslirekne (Reynoutria japonica) | | 2023-09-20 | 2023-09-20 | | Møllendal (Vestland, Norway) | |
| Parkslirekne (Reynoutria japonica) | | 2023-09-18 | 2023-09-15 | | Florida (Vestland, Norway) | |
| Parkslirekne (Reynoutria japonica) | | 2023-09-18 | 2023-09-18 | | Kronstad (Vestland, Norway) | |
| Parkslirekne (Reynoutria japonica) | | 2023-09-18 | 2023-09-15 | | Møllendal (Vestland, Norway) | |
| Parkslirekne (Reynoutria japonica) | | 2023-09-14 | 2023-09-14 | | Florida (Vestland, Norway) | |
| Parkslirekne (Reynoutria japonica) | | 2023-09-14 | 2023-09-14 | | Florida (Vestland, Norway) | |
| Parkslirekne (Reynoutria japonica) | | 2023-09-14 | 2023-09-14 | | Florida (Vestland, Norway) | |
| Parkslirekne (Reynoutria japonica) | | 2023-09-14 | 2023-09-14 | | Solheimsviken (Vestland, Norway) | |
| Sheep's Sorrel (Rumex acetosella) | | 2023-09-14 | 2023-09-08 | | Ljøbrekka (Møre og Romsdal, Norway) | |
| Parkslirekne (Reynoutria japonica) | | 2023-09-12 | 2023-09-12 | | Florida (Vestland, Norway) | |
| Sheep's Sorrel (Rumex acetosella) | | 2023-09-12 | 2023-09-12 | | Ljøbrekka (Møre og Romsdal, Norway) | |
| Sheep's Sorrel (Rumex acetosella) | | 2023-09-12 | 2023-09-08 | | Ljøbrekka (Møre og Romsdal, Norway) | |
| Broad-leaved Dock (Rumex obtusifolius) | | 2023-08-31 | 2023-08-31 | | Kjeldevatnet (Vestland, Norway) | |
| Broad-leaved Dock (Rumex obtusifolius) | | 2023-08-31 | 2023-08-31 | | Kjeldevatnet (Vestland, Norway) | |
| Parkslirekne (Reynoutria japonica) | | 2023-08-31 | 2023-08-29 | | Tunga (Vestland, Norway) | |
| Parkslirekne (Reynoutria japonica) | | 2023-08-31 | 2023-08-29 | | Tunga (Vestland, Norway) | |
| Parkslirekne (Reynoutria japonica) | | 2023-08-31 | 2023-08-29 | | Tunga (Vestland, Norway) | |
| Parkslirekne (Reynoutria japonica) | | 2023-08-31 | 2023-08-29 | | Tunga (Vestland, Norway) | |
| Skrotehøymol (Rumex obtusifolius subsp. obtusifolius) | | 2023-08-31 | 2023-08-31 | | Kjeldevatnet (Vestland, Norway) | |
| Parkslirekne (Reynoutria japonica) | | 2023-08-16 | 2023-08-16 | | Slettebakken (Vestland, Norway) | |
| Knotgrass (Polygonum aviculare) | | 2023-06-29 | 2023-06-28 | | Hustoft gnr. 150/4 (Rogaland, Norway) | |
| Alpine Bistort (Bistorta vivipara) | | 2023-06-24 | 2023-06-24 | | Vaksvik (Møre og Romsdal, Norway) | |
| Northern Dock (Rumex longifolius) | | 2023-06-23 | 2023-06-23 | | Vaksvik (Møre og Romsdal, Norway) | |
| Common Sorrel (Rumex acetosa) | | 2023-06-06 | 2023-06-04 | | Åsen (Telemark, Norway) | |
| Common Sorrel (Rumex acetosa) | | 2023-06-05 | 2023-06-05 | | Kjeldevatnet (Vestland, Norway) | |
| Matsyre (Rumex acetosa subsp. acetosa) | | 2023-06-04 | 2023-06-03 | | Krossleitet (Vestland, Norway) | |
| Northern Dock (Rumex longifolius) | | 2023-06-04 | 2023-06-03 | | Krossleitet (Vestland, Norway) | |
| Sheep's Sorrel (Rumex acetosella) | | 2023-05-26 | 2023-05-26 | | Vaksvik (Møre og Romsdal, Norway) | |
| Common Sorrel (Rumex acetosa) | | 2023-05-21 | 2023-05-21 | | Vaksvik (Møre og Romsdal, Norway) | |
| Matsyre (Rumex acetosa subsp. acetosa) | | 2023-05-03 | 2023-05-03 | | Hustoft gnr. 150/4 (Rogaland, Norway) | |
| Rabarbra (Rheum ×rhabarbarum) | | 2023-04-13 | 2023-04-13 | | Bråte skole (Akershus, Norway) | |
| Parkslirekne (Reynoutria japonica) | | 2022-08-24 | 2022-08-24 | | Bø (Vestland, Norway) | |
| Knotgrass (Polygonum aviculare) | | 2022-07-15 | 2022-07-14 | | Hustoft gnr. 150/4 (Rogaland, Norway) | |
| Alpine Bistort (Bistorta vivipara) | | 2022-06-30 | 2022-06-29 | | Vaksvik (Møre og Romsdal, Norway) | |
| Hønsegrasslekta (Persicaria sp.) | | 2022-06-28 | 2022-06-27 | | Hustoft gnr. 150/4 (Rogaland, Norway) | |
| Sheep's Sorrel (Rumex acetosella) | | 2022-06-26 | 2022-06-02 | | Haugerenga (Akershus, Norway) | |
| Alpine Bistort (Bistorta vivipara) | | 2022-06-26 | 2022-06-06 | | Haugerenga (Akershus, Norway) | |
| Northern Dock (Rumex longifolius) | | 2022-06-16 | 2022-06-15 | | Vaksvik (Møre og Romsdal, Norway) | |
| Krushøymol (Rumex crispus) | | 2022-06-04 | 2022-06-04 | | Hustoft gnr. 150/4 (Rogaland, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education