Top native phacelia subgenus pulchellae
19 species, native to the US, ranked by caterpillars, then bees and other hosts, food, flowers and shelter.
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Lemmon's Phacelia
Phacelia lemmonii
bees
10
food
1
flowers
52
-
Santiago Peak Phacelia
Phacelia keckii
bees
10
food
1
flowers
44
-
Roundleaf Phacelia
Phacelia rotundifolia
bees
8
food
1
flowers
53
-
Sweet Scented Phacelia
Phacelia suaveolens
bees
7
food
2
flowers
49
-
Panamint Phacelia
Phacelia perityloides
bees
5
food
1
flowers
50
-
Rock Phacelia
Phacelia saxicola
bees
2
food
1
flowers
50
-
Barneby's Phacelia
Phacelia barnebyana
bees
2
food
1
flowers
50
-
Peirson's Phacelia
Phacelia peirsoniana
bees
2
food
1
flowers
47
-
Beautiful Scorpionweed
Phacelia pulchella
bees
1
food
1
flowers
40
-
Lacy Phacelia
Phacelia geraniifolia
bees
1
food
1
flowers
35
-
Hoary Phacelia
Phacelia incana
food
1
flowers
38
-
Intermountain Phacelia
Phacelia demissa
food
1
flowers
36
-
Death Valley Round-leaved Phacelia
Phacelia mustelina
food
1
flowers
35
-
Parish's Phacelia
Phacelia parishii
food
1
flowers
32
-
Nodding Scorpionflower
Phacelia laxiflora
food
1
flowers
30
-
Pennyroyal Leaf Phacelia
Phacelia glechomifolia
food
1
flowers
27
-
Phacelia sabulonum
food
1
flowers
25
-
Cooke's Phacelia
Phacelia cookei
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Cronquist's Phacelia
Phacelia cronquistiana