Life Plants Magnoliophyta Magnoliophytina Magnoliopsida Caryophyllaceae

Foodplants for Caryocolum petrophila, Coleophora lithargyrinella, C. solitariella, Eupithecia pygmaeata, Hadena capsularis, Panemeria tenebrata, Scythris knochella, S. siccella

• Cerastium cerastoides (L.) Britton Lumihärkki Lapparv

  • Cerastium lapponicum Crantz
  • Dichodon cerastoides (L.) Rchb.

  • Cerastium cerastoides; [RK], 110
  • Dichodon cerastoides; [CoL] ; [iNaturalist] ; [POWO]

  1278x960 (~52Kb) Finland, Kilpisjärvi, 25.7.2004, Photo © Harri Arkkio

  1040x1198 (~185Kb) Finland, Kilpisjärvi, 26.7.2004, Photo © Harri Arkkio

• Cerastium dahuricum Fischer ex Sprengel 'Idänhärkki'
• Cerastium dichotomum L.

  • Cerastium dichotomum; [CoL] ; [iNaturalist] ; [POWO]
• Cerastium tomentosum L. Nukkahärkki Silverarv Dusty Miller Hopeahärkki

  • Cerastium biebersteinii DC.

  • Cerastium arvense × tomentosum; [iNaturalist]
  • Cerastium biebersteinii; [CoL] ; [iNaturalist] ; [POWO]
  • Cerastium tomentosum var. aetnaeum; [POWO]
  • Cerastium tomentosum var. tomentosum; [POWO]
  • Cerastium tomentosum; [RK], 110; [CoL] ; [iNaturalist] ; [POWO]

  Foodplant for Eupithecia pygmaeata

• Cerastium arvense L. Fältarv Field Chickweed Ketohärkki Field Mouse-ear

  • Cerastium arvense arvense; [iNaturalist]
  • Cerastium arvense glandulosum; [iNaturalist]
  • Cerastium arvense strictum; [iNaturalist]
  • Cerastium arvense subsp. arvense; [CoL] ; [POWO]
  • Cerastium arvense subsp. lerchenfeldianum; [CoL] ; [POWO]
  • Cerastium arvense subsp. molle; [POWO]
  • Cerastium arvense subsp. suffruticosum; [CoL] ; [POWO]
  • Cerastium arvense suffruticosum; [iNaturalist]
  • Cerastium arvense var. mitsumorense; [POWO]
  • Cerastium arvense; [RK], 110; [CoL] ; [iNaturalist] ; [POWO]

  686x904 (~53Kb) Finland, Mouhijärvi, Salmi, 4.7.2004, Photo © Harri Arkkio

  Foodplant for Caryocolum alsinella, C. fraternella, C. gallagenellum, C. interalbicella, C. junctella, C. petrophila, C. tricolorella, C. vicinella, Coleophora chalcogrammella, Eupithecia pygmaeata, Scythris knochella?, S. obscurella

• Cerastium alpinum L. Fjällarv Tunturihärkki Alpine Mouse-ear

  • Cerastium alpinum robustum; [iNaturalist]
  • Cerastium alpinum strigosum; [iNaturalist]
  • Cerastium alpinum var. nevadense; [CoL] ; [POWO]
  • Cerastium alpinum var. robustum; [POWO]
  • Cerastium alpinum var. strigosum; [POWO]
  • Cerastium alpinum; [RK], 110; [CoL] ; [iNaturalist] ; [POWO]
  • ssp. alpinum Karvatunturihärkki Fjällarv

    • Cerastium alpinum alpinum; [iNaturalist]
    • Cerastium alpinum var. alpinum; [POWO]
    • Cerastium alpinum ssp. alpinum; [RK], 111

    1447x820 (~247Kb) Finland, Kilpisjärvi, 28.7.2004, Photo © Harri Arkkio

    979x1305 (~99Kb) Finland, Kilpisjärvi, 29.7.2004, Photo © Harri Arkkio

  • ssp. lanatum (Lam.) Asch. & Graebn. Villatunturihärkki Ullig fjällarv

    • Cerastium alpinum lanatum; [iNaturalist]
    • Cerastium alpinum var. lanatum; [CoL] ; [POWO]
    • Cerastium alpinum ssp. lanatum; [RK], 111

    1211x734 (~199Kb) Finland, Kilpisjärvi, 27.7.2004, Photo © Harri Arkkio

  • ssp. glabratum (Hartm.) Á. Löve & D. Löve Kaljutunturihärkki Kal fjällarv

    • Cerastium alpinum ssp. glabratum; [RK], 111
    • Cerastium glabratum subsp. glaberrimum; [POWO]
    • Cerastium glabratum subsp. glabratum; [POWO]
    • Cerastium glabratum; [iNaturalist] ; [POWO]

    1065x1093 (~161Kb) Finland, Kilpisjärvi, 27.7.2004, Photo © Harri Arkkio

• Cerastium alpinum × fontanum

  • Cerastium symei Druce

  • Cerastium alpinum × fontanum; [RK], 111
• Cerastium arcticum Lange Snöarv Napahärkki

  • Cerastium edmondstonii auct.

  • Cerastium arcticum; [RK], 111; [CoL] ; [POWO]
  • Cerastium nigrescens arcticum; [iNaturalist]
• Cerastium fontanum Baumg. Common Mouse-ear Hönsarv Nurmihärkki

  • Cerastium fontanum angustifolium; [iNaturalist]
  • Cerastium fontanum subsp. grandiflorum; [CoL] ; [POWO]
  • Cerastium fontanum subsp. lucorum; [POWO]
  • Cerastium fontanum subsp. membranaceum; [CoL] ; [POWO]
  • Cerastium fontanum subsp. scoticum; [CoL] ; [POWO]
  • Cerastium fontanum var. angustifolium; [CoL] ; [POWO]
  • Cerastium fontanum; [RK], 111; [CoL] ; [iNaturalist] ; [iNaturalist] ; [POWO]

  Foodplant for Caryocolum alsinella, C. fraternella, C. marmorea, C. proxima, Coleophora striatipennella, Eulamprotes wilkella, Eupithecia pygmaeata

  • ssp. fontanum Pohjannurmihärkki Riparv

    • Cerastium fontanum ssp. scandicum Gartner
    • Cerastium caespitosum Gilib. (nom. illeg.)
    • ssp. alpestre (Lindblom ex Fr.) Lindm.
    • Cerastium scandicum (Gartner) Kuzen

    • Cerastium fontanum fontanum; [iNaturalist]
    • Cerastium fontanum subsp. fontanum; [CoL] ; [POWO]
    • Cerastium fontanum ssp. fontanum; [RK], 112
  • ssp. vulgare (Hartm.) Greuter & Burdet Piennarnurmihärkki Hönsarv

    • Cerastium fontanum ssp. triviale (Spenn.) Jalas
    • Cerastium caespitosum Gilib. (nom. illeg.)
    • Cerastium holosteoides Fr.

    • Cerastium fontanum ssp. vulgare; [RK], 112
    • Cerastium holosteoides; [CoL] ; [iNaturalist] ; [POWO]

    Foodplant as Cerastium holosteoides for Eulamprotes wilkella, Eupithecia pygmaeata

    900x638 (~125Kb) FINLAND: Ka: Virolahti, Virojoki, 5.6.1999, Photo © Markku Savela Cerastium fontanum ssp. triviale det. Jens Schou

    640x861 (~42Kb) FINLAND: Ka: Virolahti, Virojoki, 5.6.1999, Photo © Markku Savela Cerastium fontanum ssp. triviale det. Jens Schou

    • var. vulgare (Hartm.) Piennarnurmihärkki Hönsarv

      • incl. var. serpentinicola (Domin) Jalas

      • Cerastium fontanum ssp. vulgare var. vulgare; [RK], 112
    • var. kajanense (Kotilainen & Salmi) Jalas Kainuunnurmihärkki Serpetinhönsarv

      • Cerastium fontanum ssp. vulgare var. kajanense; [RK], 112

      484x625 (~47Kb) Finland, Paltamo, Tololanmäki, 3.7.2003 © Harri Arkkio	420x460 (~45Kb) Finland, Paltamo, Tololanmäki, 3.7.2003 © Harri Arkkio	783x1044 (~145Kb) Finland: Paltamo, Tololanmäki, 4.7.2008, Photo © Harri Arkkio
      1077x1005 (~165Kb) Finland: Paltamo, Tololanmäki, 4.7.2008, Photo © Harri Arkkio	1190x913 (~129Kb) Finland: Paltamo, Tololanmäki, 4.7.2008, Photo © Harri Arkkio

• Cerastium brachypetalum Pers. Lyhytterähärkki

  • Cerastium brachypetalum brachypetalum; [iNaturalist]
  • Cerastium brachypetalum roeseri; [iNaturalist]
  • Cerastium brachypetalum subsp. atheniense; [CoL] ; [POWO]
  • Cerastium brachypetalum subsp. balearicum; [CoL] ; [POWO]
  • Cerastium brachypetalum subsp. brachypetalum; [CoL] ; [POWO]
  • Cerastium brachypetalum subsp. corcyrense; [CoL] ; [POWO]
  • Cerastium brachypetalum subsp. doerfleri; [CoL] ; [POWO]
  • Cerastium brachypetalum subsp. iranicum; [CoL] ; [POWO]
  • Cerastium brachypetalum subsp. pindigenum; [CoL] ; [POWO]
  • Cerastium brachypetalum subsp. roeseri; [CoL] ; [POWO]
  • Cerastium brachypetalum subsp. tauricum; [CoL] ; [POWO]
  • Cerastium brachypetalum subsp. tenoreanum; [POWO]
  • Cerastium brachypetalum tauricum; [iNaturalist]
  • Cerastium brachypetalum; [CoL] ; [iNaturalist] ; [POWO]
• Cerastium glomeratum Thuill. Knipparv Sticky Mouse-ear Sykeröhärkki Sticky Chickweed Mouse-ear Chickweed

  • Cerastium glomeratum subsp. glomeratum; [POWO]
  • Cerastium glomeratum subsp. megacalyx; [POWO]
  • Cerastium glomeratum; [RK], 112; [CoL] ; [iNaturalist] ; [POWO]
• Cerastium semidecandrum L. Little Mouse-ear Vårarv Mäkihärkki

  • Cerastium semidecandrum; [RK], 112; [CoL] ; [iNaturalist] ; [POWO]

  Foodplant for Caryocolum alsinella, C. blandulella, C. marmorea, Scythris knochella?

• Cerastium glutinosum Fr. Klibbarv Tahmahärkki

  • Cerastium pumilum ssp. glutinosum (Fr.) Jalas
  • Cerastium pumilum ssp. pallens auct.

  • Cerastium decalvans subsp. glutinosum; [CoL] ; [POWO]
  • Cerastium glutinosum; [CoL]
  • Cerastium pumilum glutinosum; [iNaturalist]
  • Cerastium pumilum var. glutinosum; [POWO]
• Cerastium diffusum Pers.

  • Cerastium diffusum subsp. diffusum; [CoL] ; [POWO]
  • Cerastium diffusum subsp. gussonei; [CoL] ; [POWO]
  • Cerastium diffusum; [CoL] ; [iNaturalist] ; [POWO]
  • ssp. subtetrandrum (Lange) P.D. Sell & Whitehead Harvahedehärkki

    • Cerastium subtetrandrum; [CoL] ; [iNaturalist] ; [POWO]

• Cerastium lithospermifolium Fisch.

  • Cerastium lithospermifolium; [CoL] ; [iNaturalist] ; [POWO]
  • Cerastium lithospermifolium Fisch.; [Oleg Kosterin]

  786x492 (~74Kb) An ancient moraine closing the cirque of the sources of the rivulet descending southward from the the Yuzhno-Chuiskii mountain range between the Chikty and Akbul Rivulet, 2600 m above sea level, the upper Dzhazator River basin, Kosh-Agach District, Altai Republic, West Siberia, Russia. 11th July 1998, Photo © Oleg Kosterin

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If you have corrections, comments or information to add into these pages, just send mail to Markku Savela
Keep in mind that the taxonomic information is copied from various sources, and may include many inaccuracies. Expert help is welcome.