Top native sallows and osiers
13 species, native to the US, ranked by caterpillars, then bees and other hosts, food, flowers and shelter.
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Bebb's Willow
Salix bebbiana
keystone
caterpillars
420
bees
11
hosts
30
food
91
flowers
144
-
Sage-leaf Willow
Salix candida
keystone
caterpillars
397
bees
10
hosts
25
food
80
flowers
127
-
Tea-leafed Willow
Salix planifolia
keystone
caterpillars
388
bees
8
hosts
24
food
60
flowers
126
-
Meadow Willow
Salix petiolaris
keystone
caterpillars
381
bees
10
hosts
23
food
80
flowers
127
-
Heart-leaved Willow
Salix eriocephala
keystone
caterpillars
368
bees
10
hosts
25
food
84
flowers
123
-
Prairie Willow
Salix humilis
keystone
caterpillars
344
bees
10
hosts
23
food
77
flowers
146
-
Balsam Willow
Salix pyrifolia
keystone
caterpillars
323
bees
9
hosts
17
food
50
flowers
103
-
Silky Willow
Salix sericea
keystone
caterpillars
313
bees
9
hosts
22
food
71
flowers
105
-
Geyer's Willow
Salix geyeriana
keystone
caterpillars
275
bees
3
hosts
23
food
46
flowers
82
-
Sitka Willow
Salix sitchensis
keystone
caterpillars
263
bees
3
hosts
27
food
50
flowers
87
shelter
1
-
Undergreen Willow
Salix commutata
keystone
caterpillars
233
bees
3
hosts
17
food
35
flowers
76
-
Coastal Willow
Salix hookeriana
keystone
caterpillars
220
bees
2
hosts
23
food
42
flowers
80
-
Myrtle-leaf Willow
Salix myrtillifolia
keystone
caterpillars
102
bees
2
hosts
8
food
20
flowers
32