| Pieris napi (Green-veined White) | | 2025-05-18 | 2025-05-18 | | Blussuvoll (Tyholt/Berg) (Trøndelag, Norway) | |
| Pieris napi (Green-veined White) | | 2025-05-18 | 2025-05-18 |  | Vanakleivdalen (Akershus, Norway) | |
| Gonepteryx rhamni (Brimstone) | | 2025-05-18 | 2025-05-18 | | Vanakleivdalen (Akershus, Norway) | |
| Anthocharis cardamines (Orange Tip) | | 2025-05-18 | 2025-05-18 | | Vanakleivdalen (Akershus, Norway) | |
| Callophrys rubi (Green Hairstreak) | | 2025-05-18 | 2025-05-18 | | Vanakleivdalen (Akershus, Norway) | |
| Papilio machaon (Swallowtail) | | 2025-05-18 | 2025-05-18 | | Vanakleivdalen (Akershus, Norway) | |
| Pieris napi (Green-veined White) | | 2025-05-17 | 2025-05-17 | | Sørborg, Minde (Vestland, Norway) |  |
| Aglais urticae (Small Tortoiseshell) | | 2025-05-17 | 2025-05-17 | | Sørborg, Minde (Vestland, Norway) | |
| Callophrys rubi (Green Hairstreak) | | 2025-05-17 | 2025-05-17 | | Sørborg, Minde (Vestland, Norway) | |
| Anthocharis cardamines (Orange Tip) | | 2025-05-17 | 2025-05-17 | | Sørborg, Minde (Vestland, Norway) | |
| Gonepteryx rhamni (Brimstone) | | 2025-05-17 | 2025-05-15 | | Flåtten (Telemark, Norway) | |
| Erebia ligea (Arran Brown) | | 2025-05-16 | 2025-05-16 | | Dyrkorn (Møre og Romsdal, Norway) | |
| Pieris napi (Green-veined White) | | 2025-05-16 | 2025-05-16 | | Sørborg, Minde (Vestland, Norway) | |
| Celastrina argiolus (Holly Blue) | | 2025-05-15 | 2025-05-10 | | Litlatjørna (Vestland, Norway) | |
| Pieris rapae (Small White) | | 2025-05-15 | 2025-05-12 | | Bjørkelangen (Akershus, Norway) | |
| Lasiommata petropolitana (Northern Wall Brown) | | 2025-05-15 | 2025-05-15 | | Presthammer (Rogaland, Norway) | |
| Callophrys rubi (Green Hairstreak) | | 2025-05-14 | 2025-04-14 | | Vestre Sandøya (Agder, Norway) | |
| Aglais urticae (Small Tortoiseshell) | | 2025-05-14 | 2025-04-14 | | Vestre Sandøya (Agder, Norway) | |
| Pieris napi (Green-veined White) | | 2025-05-13 | 2025-05-11 | | Sørborg, Minde (Vestland, Norway) | |
| Celastrina argiolus (Holly Blue) | | 2025-05-13 | 2025-05-11 | | Sørborg, Minde (Vestland, Norway) | |
| Callophrys rubi (Green Hairstreak) | | 2025-05-13 | 2025-05-13 | | Lappland (Innlandet, Norway) | |
| Nymphalis antiopa (Camberwell Beauty) | | 2025-05-13 | 2025-05-13 | | Nes Verk rundt (Agder, Norway) | |
| Nymphalis antiopa (Camberwell Beauty) | | 2025-05-12 | 2025-05-12 | | Stoppenkollen (Buskerud, Norway) | |
| Vanessa atalanta (Red Admiral) | | 2025-05-12 | 2025-05-11 | | Nordre Vartdal (Møre og Romsdal, Norway) | |
| Gonepteryx rhamni (Brimstone) | | 2025-05-12 | 2025-05-11 | | Hustoft gnr. 150/4 (Rogaland, Norway) | |
| Gonepteryx rhamni (Brimstone) | | 2025-05-12 | 2025-05-12 | | Lappland (Innlandet, Norway) | |
| Aglais urticae (Small Tortoiseshell) | | 2025-05-12 | 2025-05-11 | | Søndre (Nordland, Norway) | |
| Pieris napi (Green-veined White) | | 2025-05-12 | 2025-05-11 | | Revtangen Ornitologiske Stasjon (Rogaland, Norway) | |
| Vanessa atalanta (Red Admiral) | | 2025-05-12 | 2025-05-11 | | Revtangen Ornitologiske Stasjon (Rogaland, Norway) | |
| Aglais io (Peacock Butterfly) | | 2025-05-12 | 2025-05-11 | | Revtangen Ornitologiske Stasjon (Rogaland, Norway) | |
| Vanessa atalanta (Red Admiral) | | 2025-05-12 | 2025-05-10 | | Revtangen Ornitologiske Stasjon (Rogaland, Norway) | |
| Pieris napi (Green-veined White) | | 2025-05-12 | 2025-05-10 | | Revtangen Ornitologiske Stasjon (Rogaland, Norway) | |
| Aglais io (Peacock Butterfly) | | 2025-05-12 | 2025-05-10 | | Revtangen Ornitologiske Stasjon (Rogaland, Norway) | |
| Aglais urticae (Small Tortoiseshell) | | 2025-05-11 | 2025-05-11 | | Neshamn (Nordland, Norway) | |
| Anthocharis cardamines (Orange Tip) | | 2025-05-11 | 2025-05-10 | | Golten (Vestland, Norway) | |
| Pieris napi (Green-veined White) | | 2025-05-11 | 2025-05-10 | | Golten (Vestland, Norway) | |
| Pieris brassicae (Large White) | | 2025-05-10 | 2025-05-10 | | Hustoft gnr. 150/4 (Rogaland, Norway) | |
| Anthocharis cardamines (Orange Tip) | | 2025-05-10 | 2025-05-10 | | Hustoft gnr. 150/4 (Rogaland, Norway) | |
| Anthocharis cardamines (Orange Tip) | | 2025-05-10 | 2025-05-10 | | Rena og omegn (Innlandet, Norway) | |
| Aglais io (Peacock Butterfly) | | 2025-05-10 | 2025-05-10 | | Gismarvik (Rogaland, Norway) | |
| Pieris napi (Green-veined White) | | 2025-05-09 | 2025-05-08 | | Hustoft (Rogaland, Norway) | |
| Anthocharis cardamines (Orange Tip) | | 2025-05-09 | 2025-05-08 | | Hustoft (Rogaland, Norway) | |
| Celastrina argiolus (Holly Blue) | | 2025-05-09 | 2025-05-08 | | Hustoft (Rogaland, Norway) | |
| Gonepteryx rhamni (Brimstone) | | 2025-05-09 | 2025-05-09 | | Presthammer (Rogaland, Norway) | |
| Aglais urticae (Small Tortoiseshell) | | 2025-05-09 | 2025-05-09 | | Presthammer (Rogaland, Norway) | |
| Pieris napi (Green-veined White) | | 2025-05-09 | 2025-05-09 | | Presthammer (Rogaland, Norway) | |
| Aglais io (Peacock Butterfly) | | 2025-05-09 | 2025-05-09 | | Presthammer (Rogaland, Norway) | |
| Celastrina argiolus (Holly Blue) | | 2025-05-09 | 2025-05-09 | | Presthammer (Rogaland, Norway) | |
| Gonepteryx rhamni (Brimstone) | | 2025-05-09 | 2025-05-09 | | Østre vei 68 (Akershus, Norway) | |
| Polyommatus icarus (Common Blue) | | 2025-05-09 | 2025-05-09 | | Østre vei 68 (Akershus, Norway) | |