Most observed native sawflies, horntails, and wood wasps
Native to the US, by how plants support them, most observed first.
Hosted animals All
68 native gall makers, leaf miners and other animals living on or in plants, most observed first.
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Willow Apple Gall Sawfly
Euura californica
9,509 observations
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Pigeon Horntail
Tremex columba
8,859 observations
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North American Elm Sawfly
Cimbex americanus
8,636 observations
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Willow Redgall Sawfly
Euura proxima
6,486 observations
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Dogwood Sawfly
Macremphytus testaceus
3,687 observations
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Macremphytus tarsatus
2,225 observations
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Bristly Rose Sawfly
Cladius pectinicornis
1,996 observations
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Giant Birch Sawfly
Trichiosoma triangulum
1,786 observations
Plant eaters All
24 native animals that feed on plants, most observed first.
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Macremphytus tarsatus
2,225 observations
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Bristly Rose Sawfly
Cladius pectinicornis
1,996 observations
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Poison Ivy Sawfly
Arge humeralis
1,454 observations
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White-horned Horntail
Urocerus albicornis
1,260 observations
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Hairy Poplar Sawfly
Cladius grandis
1,114 observations
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Privet Sawfly
Macrophya punctumalbum
789 observations
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Avens Mining Sawfly
Metallus lanceolatus
608 observations
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Green Alder Sawfly
Monsoma pulveratum
574 observations
Flower visitors All
28 native pollinators and other flower visitors, most observed first.
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Pigeon Horntail
Tremex columba
8,859 observations
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North American Elm Sawfly
Cimbex americanus
8,636 observations
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Bristly Rose Sawfly
Cladius pectinicornis
1,996 observations
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Poison Ivy Sawfly
Arge humeralis
1,454 observations
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Butternut Woollyworm Sawfly
Eriocampa juglandis
1,373 observations
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White-horned Horntail
Urocerus albicornis
1,260 observations
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Dusky Birch Sawfly
Nematus latitarsus
1,092 observations
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Black-headed Ash Sawfly
Tethida barda
1,057 observations
Other species All
127 native species with no plant ties on record, most observed first.
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Hibiscus Sawfly
Atomacera decepta
2,509 observations
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Columbine Sawfly
Pristiphora rufipes
1,362 observations
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Metallus rohweri
1,013 observations
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California Horntail
Urocerus californicus
915 observations
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Tenthredo basilaris
639 observations
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Xiphydria maculata
530 observations
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Willow Sawfly
Euura ventralis
421 observations
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Xeris indecisus
238 observations