Illinois Natural History Survey - University of Illinois



Showing records 1 - 20 out of 248 matching records
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Scientific Name Synonyms Common Names Family Lifeform Origin Photo
Acer rubrumAcer rubrum var. tomentosum
Acer rubrum tomentosum
Acer rubrum var. rubrum
Red maple
Swamp maple
Sapindaceae or Aceraceae Tree Native
Acer rubrum var. trilobumAcer rubrum trilobumRed maple
Silver maple
Sapindaceae or Aceraceae Tree Native
Actaea rubraActaea rubra neglectaRed baneberry Ranunculaceae Forb Native
Aesculus paviaAesculus discolor purshRed buckeye Sapindaceae Tree
Shrub
Native
Agalinis asperaGerardia asperaRough false foxglove Orobanchaceae Forb Native
Agalinis gattingeriGerardia gattingeriRound-stemmed false foxglove Orobanchaceae Forb Native
Agrimonia striataAgrimonia brittonianaWoodland grooveburr
Roadside agrimony
Rosaceae
Agrostis capillarisAgrostis tenuis sibthorpRhode island bent
Colonial bent grass
Poaceae Grasslike Europe
Agrostis giganteaAgrostis albaRed top Poaceae Grasslike Native
Agrostis scabraAgrostis scabra tuckermanii
Agrostis scabra f. scabra
Tickle grass
Rough bent grass
Poaceae Grasslike Native
Amaranthus retroflexusRough pigweed
Red-root
Amaranthaceae Forb South America
Ambrosia artemisiifoliaAmbrosia artemisiifolia elatior
Ambrosia artemisiifolia var. paniculata
Annual ragweed
Roman wormwood
Common ragweed
Asteraceae Forb Native
Amelanchier sanguineaRound-leaved serviceberry Rosaceae Tree
Shrub
Native
Ampelopsis cordataRaccoon grape Vitaceae Liana Native
Androsace occidentalisRock jasmine Primulaceae Forb Native
Aquilegia canadensisRed columbine
Columbine
Ranunculaceae Forb Native
Arabis hirsutaArabis hirsuta glabrata
Arabis pycnocarpa
Arabis hirsuta var. glabrata
Arabis hirsuta pycnocarpa
Arabis hirsuta var. pycnocarpa
Arabis hirsuta adpressipilis
Hairy eared rockcress
Hairy rock cress
HAIRY ROCK CRESS
Rock cress
Brassicaceae Forb Native
Arabis shortiiArabis perstellata var. phalacrocarpa
Boechera dentata
Arabis shortii phalacrocarpa
Toothed cress
Iodanthus dentatus
Short's rock cress
Rock cress
Sisymbrium dentatum
Brassicaceae Forb Native
Aristida longespica var. geniculataAristida intermedia
Aristida longispica var. geniculata
Aristida longespica geniculata
Aristida purpurea var. nealleyi
Three awn grass
Three awn
Red three-awn
Slimspike threeawn
False arrow-feather three-awn
Poaceae Grasslike Native
Armoracia rusticanaArmoracia lapathifolia
Cochlearia armoracia
Rorippa armoracia
Nasturtium armoracia
Radicula armoracia
Horseradish Brassicaceae Forb Europe

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