Subarctic America Plants of Subarctic AmericaExplore

• Families
• Genera
• Species 123

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Achillea alpina L.

Chinese yarrow

18 12 Observations

Asteraceae

Achillea millefolium L.

Least Concern

Common yarrow

25,076 20,928 Observations

Asteraceae

Achillea ptarmica L.

Least Concern

Sneezewort

3,193 2,475 Observations

Asteraceae

Ageratina altissima (L.) R.M.King & H.Rob.

White Snakeroot

1,084 850 Observations

Asteraceae

Agoseris aurantiaca (Hook.) Greene

Mountain agoseris

46 44 Observations

Asteraceae

Agoseris glauca (Pursh) Raf.

Prairie agoseris

33 28 Observations

Asteraceae

Ambrosia artemisiifolia L.

Annual ragweed

4,739 3,746 Observations

Asteraceae

Ambrosia chamissonis Greene

Silver bur ragweed

133 124 Observations

Asteraceae

Anaphalis margaritacea (L.) Benth. & Hook.f.

Pearly Everlasting

1,292 987 Observations

Asteraceae

Antennaria alpina (L.) Gaertn.

Alpine Pussytoes

29 24 Observations

Asteraceae

Antennaria dioica (L.) Gaertn.

Cat's-foot

1,691 1,083 Observations

Asteraceae

Antennaria howellii Greene

Howell's pussytoes

21 20 Observations

Asteraceae

Antennaria media Greene

Rocky Mountain pussytoes

5 3 Observations

Asteraceae

Antennaria microphylla Rydb.

Littleleaf pussytoes

5 4 Observations

Asteraceae

Antennaria monocephala DC.

Pygmy pussytoes

2 2 Observations

Asteraceae

Antennaria neglecta Greene

Field pussytoes

180 121 Observations

Asteraceae

Antennaria rosea Greene

Rosy pussytoes

2 2 Observations

Asteraceae

Anthemis cotula L.

Chamomile

1,484 1,168 Observations

Asteraceae

Arctium lappa L.

Great Burdock

9,748 7,828 Observations

Asteraceae

Arnica angustifolia Vahl

Arctic arnica

2 1 Observation

Asteraceae

Arnica chamissonis Less.

Leafy arnica

83 56 Observations

Asteraceae

Arnica cordifolia Hook.

Heart-leaf arnica

196 156 Observations

Asteraceae

Arnica lanceolata Nutt.

Soft-leaf arnica

20 19 Observations

Asteraceae

Arnica latifolia Bong.

Arnica

31 30 Observations

Asteraceae

Arnica lonchophylla Greene

Longleaf arnica

4 1 Observation

Asteraceae

Arnica mollis Hook.

Hairy arnica

20 20 Observations

Asteraceae

Arnica montana L.

Least Concern

European arnica

3,560 2,756 Observations

Asteraceae

Artemisia absinthium L.

Wormwood

4,740 3,868 Observations

Asteraceae

Artemisia biennis Willd.

Biennial wormwood

132 72 Observations

Asteraceae

Artemisia campestris L.

Field sagewort

1,588 1,146 Observations

Asteraceae

Artemisia dracunculus L.

Tarragon

2,245 1,909 Observations

Asteraceae

Artemisia frigida Willd.

Fringed-sage

110 84 Observations

Asteraceae

Artemisia laciniata Willd.

Siberian wormwood

1 1 Observation

Asteraceae

Artemisia michauxiana Besser

Lemon sagewort

5 4 Observations

Asteraceae

Artemisia stelleriana Besser

Hoary mugwort

171 136 Observations

Asteraceae

Artemisia tilesii Ledeb.

Aleutian mugwort

7 6 Observations

Asteraceae

Artemisia vulgaris L.

Mugwort

16,553 13,007 Observations

Asteraceae

Aster alpinus L.

Alpine aster

3,182 2,561 Observations

Asteraceae

Bellis perennis L.

Daisy

14,483 12,413 Observations

Asteraceae

Bidens cernua L.

Least Concern

Nodding beggar-ticks

469 315 Observations

Asteraceae

Bidens frondosa L.

Least Concern

Devil's Beggarticks

2,736 1,967 Observations

Asteraceae

Bidens tripartita L.

Least Concern

Three-lobe Beggar-ticks

1,089 752 Observations

Asteraceae

Centaurea cyanus L.

Cornflower

15,901 13,951 Observations

Asteraceae

Centaurea diffusa Lam.

Tumble knapweed

192 130 Observations

Asteraceae

Centaurea jacea L.

Meadow knapweed

13,819 10,822 Observations

Asteraceae

Centaurea montana L.

Mountain Bluet

8,913 7,290 Observations

Asteraceae

Chrysanthemum arcticum L.

Arctic chrysanthemum

6 3 Observations

Asteraceae

Cirsium arvense (L.) Scop.

Field thistle

15,244 11,357 Observations

Asteraceae

Cirsium edule Nutt.

Edible Thistle

38 31 Observations

Asteraceae

Cirsium foliosum DC.

Elk Thistle

26 18 Observations

Asteraceae

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