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Observatør Bjørn Pettersen

  • Lycaena helle (Violet Copper)
    Lycaena helle (Violet Copper) Bjørn Pettersen (2022-06-19)
  • Pieris brassicae (Large White)
    Pieris brassicae (Large White) Bjørn Pettersen (2022-08-19)
  • Cyaniris semiargus (Mazarine Blue)
    Cyaniris semiargus (Mazarine Blue) Bjørn Pettersen (2022-07-24)
  • Vanessa cardui (Painted Lady)
    Vanessa cardui (Painted Lady) Bjørn Pettersen (2019-06-08)
  • Dasypolia templi (Brindled Ochre)
    Dasypolia templi (Brindled Ochre) Bjørn Pettersen (2012-10-01)
  • Brachylomia viminalis (Minor Shoulder-knot)
    Brachylomia viminalis (Minor Shoulder-knot) Bjørn Pettersen (2012-09-11)
  • Dysstroma infuscata
    Dysstroma infuscata Bjørn Pettersen (2011-07-28)
  • Thera obeliscata (Grey Pine Carpet)
    Thera obeliscata (Grey Pine Carpet) Bjørn Pettersen (2012-08-17)
  • Apamea lateritia (Scarce Brindle)
    Apamea lateritia (Scarce Brindle) Bjørn Pettersen (2012-08-11)
  • Korscheltellus fusconebulosa (Map-winged Swift)
    Korscheltellus fusconebulosa (Map-winged Swift) Bjørn Pettersen (2012-08-04)
  • Hydriomena impluviata (May Highflyer)
    Hydriomena impluviata (May Highflyer) Bjørn Pettersen (2012-07-23)
  • Dysstroma infuscata
    Dysstroma infuscata Bjørn Pettersen (2012-08-01)
  • Perizoma minorata (Heath Rivulet)
    Perizoma minorata (Heath Rivulet) Bjørn Pettersen (2012-07-21)
  • Perizoma blandiata (Pretty Pinion)
    Perizoma blandiata (Pretty Pinion) Bjørn Pettersen (2012-07-19)
  • Apamea rubrirena
    Apamea rubrirena Bjørn Pettersen (2012-07-17)
  • Apamea rubrirena
    Apamea rubrirena Bjørn Pettersen (2012-07-17)
  • Apamea rubrirena
    Apamea rubrirena Bjørn Pettersen (2012-07-17)
  • Apamea rubrirena
    Apamea rubrirena Bjørn Pettersen (2012-07-17)
  • Venusia cambrica (Welsh Wave)
    Venusia cambrica (Welsh Wave) Bjørn Pettersen (2012-07-12)
  • Jodis putata
    Jodis putata Bjørn Pettersen (2012-07-01)
  • Eupithecia abietaria (Cloaked Pug)
    Eupithecia abietaria (Cloaked Pug) Bjørn Pettersen (2012-06-29)
  • Xanthorhoe fluctuata (Garden Carpet)
    Xanthorhoe fluctuata (Garden Carpet) Bjørn Pettersen (2011-05-09)
  • Agriopis aurantiaria (Scarce Umber)
    Agriopis aurantiaria (Scarce Umber) Bjørn Pettersen (2006-10-01)
  • Yezognophos vittaria
    Yezognophos vittaria Bjørn Pettersen (2011-07-06)
  • Xylena solidaginis (Golden-rod Brindle)
    Xylena solidaginis (Golden-rod Brindle) Bjørn Pettersen (2011-09-12)
  • Diarsia mendica (Ingrailed Clay)
    Diarsia mendica (Ingrailed Clay) Bjørn Pettersen (2011-07-03)
  • Xestia speciosa
    Xestia speciosa Bjørn Pettersen (2011-08-06)
  • Xestia speciosa
    Xestia speciosa Bjørn Pettersen (2012-07-22)
  • Lithophane consocia (Softly's Shoulder-knot)
    Lithophane consocia (Softly's Shoulder-knot) Bjørn Pettersen (2011-10-01)
  • Xanthia togata (Pink-barred Sallow)
    Xanthia togata (Pink-barred Sallow) Bjørn Pettersen (2011-09-05)
  • Epirranthis diversata
    Epirranthis diversata Bjørn Pettersen (2011-04-27)
  • Achlya flavicornis (Yellow Horned)
    Achlya flavicornis (Yellow Horned) Bjørn Pettersen (2011-04-25)
  • Orthosia gothica (Hebrew Character)
    Orthosia gothica (Hebrew Character) Bjørn Pettersen (2011-04-22)
  • Xylena vetusta (Red Sword-grass)
    Xylena vetusta (Red Sword-grass) Bjørn Pettersen (2011-04-22)
  • Operophtera brumata (Winter Moth)
    Operophtera brumata (Winter Moth) Bjørn Pettersen (2010-10-06)
  • Thera juniperata (Juniper Carpet)
    Thera juniperata (Juniper Carpet) Bjørn Pettersen (2010-09-19)
  • Celastrina argiolus (Holly Blue)
    Celastrina argiolus (Holly Blue) Bjørn Pettersen (2008-06-05)
  • Leptidea sinapis (Wood White)
    Leptidea sinapis (Wood White) Bjørn Pettersen (2008-07-02)
  • Lycaena virgaureae (Scarce Copper)
    Lycaena virgaureae (Scarce Copper) Bjørn Pettersen (2010-08-08)
  • Aglais urticae (Small Tortoiseshell)
    Aglais urticae (Small Tortoiseshell) Bjørn Pettersen (2007-07-13)
  • Colias palaeno (Moorland Clouded Yellow)
    Colias palaeno (Moorland Clouded Yellow) Bjørn Pettersen (2007-07-13)
  • Plebejus optilete (Cranberry Blue)
    Plebejus optilete (Cranberry Blue) Bjørn Pettersen (2007-07-24)
  • Hesperia comma (Silver-spotted Skipper)
    Hesperia comma (Silver-spotted Skipper) Bjørn Pettersen (2008-07-09)
  • Polyommatus icarus (Common Blue)
    Polyommatus icarus (Common Blue) Bjørn Pettersen (2008-07-09)
  • Plebejus idas (Idas blue)
    Plebejus idas (Idas blue) Bjørn Pettersen (2008-07-12)
  • Callophrys rubi (Green Hairstreak)
    Callophrys rubi (Green Hairstreak) Bjørn Pettersen (2010-06-02)
  • Lycaena helle (Violet Copper)
    Lycaena helle (Violet Copper) Bjørn Pettersen (2008-07-03)
  • Coenonympha pamphilus (Small Heath)
    Coenonympha pamphilus (Small Heath) Bjørn Pettersen (2008-07-04)