Rank
|
0
-
20%
|
20
-
40%
|
40
-
60%
|
60
-
80%
|
80
-
100%
|
---|
1
|
Cornus canadensis
|
Populus tremuloides
|
Achillea millefolium
|
Equisetum arvense
|
Taraxacum officinale
|
2
|
Rhododendron groenlandicum
|
Galium boreale
|
Fragaria virginiana
|
Vicia americana
|
Achillea millefolium
|
3
|
Chamerion angustifolium
|
Cornus canadensis
|
Populus tremuloides
|
Rubus idaeus
|
Equisetum arvense
|
4
|
Vaccinium vitis-idaea
|
Equisetum arvense
|
Taraxacum officinale
|
Taraxacum officinale
|
Vicia americana
|
5
|
Calamagrostis canadensis
|
Rosa acicularis
|
Vicia americana
|
Populus tremuloides
|
Fragaria virginiana
|
6
|
Rosa acicularis
|
Calamagrostis canadensis
|
Equisetum arvense
|
Achillea millefolium
|
Galium boreale
|
7
|
Populus tremuloides
|
Chamerion angustifolium
|
Galium boreale
|
Fragaria virginiana
|
Populus balsamifera
|
8
|
Linnaea borealis
|
Fragaria virginiana
|
Picea glauca
|
Mertensia paniculata
|
Rosa acicularis
|
9
|
Petasites frigidus
|
Lathyrus ochroleucus
|
Populus balsamifera
|
Picea glauca
|
Rubus idaeus
|
10
|
Rubus pubescens
|
Mertensia paniculata
|
Chamerion angustifolium
|
Populus balsamifera
|
Populus tremuloides
|
- Species listed represent the ten most “widespread” species in the Ranked Species Occupancy Curves of Figure 2(b).