Top native grasses
100 species, native to the US, ranked by caterpillars, then bees and other hosts, food, flowers and shelter.
-
Alpine Bluegrass
Poa alpina
keystone
caterpillars
32
food
18
flowers
1
-
Red Fescue
Festuca rubra
keystone
caterpillars
20
food
30
shelter
1
-
Idaho Fescue
Festuca idahoensis
keystone
caterpillars
17
food
7
-
Smooth Witchgrass Panicum dichotomiflorum keystone caterpillars 16 food 28
-
Switchgrass
Panicum virgatum
keystone
caterpillars
16
food
18
flowers
17
-
Bitter Panicgrass
Panicum amarum
keystone
caterpillars
16
food
14
-
Texas Bluegrass
Poa arachnifera
keystone
caterpillars
16
food
7
flowers
1
-
Sideoats Grama
Bouteloua curtipendula
caterpillars
14
food
8
flowers
2
-
Saint Augustine Grass
Stenotaphrum secundatum
caterpillars
13
food
3
flowers
13
shelter
1
-
Little Bluestem
Schizachyrium scoparium
caterpillars
12
food
15
flowers
5
-
Rough Bentgrass
Agrostis scabra
caterpillars
12
food
6
flowers
1
-
Buffalograss Bouteloua dactyloides caterpillars 11 food 18 flowers 2
-
Blue Grama
Bouteloua gracilis
caterpillars
11
food
7
-
Fall Witchgrass
Digitaria cognata
caterpillars
10
food
18
-
Canada Wild Rye
Elymus canadensis
keystone
caterpillars
10
food
7
flowers
1
-
Sand Bluestem
Andropogon hallii
caterpillars
10
food
3
-
Black Grama
Bouteloua eriopoda
caterpillars
10
-
Knot Grass
Paspalum distichum
caterpillars
9
hosts
1
food
11
flowers
1
-
Fringed Brome
Bromus ciliatus
caterpillars
8
food
9
flowers
6
-
Gulfdune Paspalum
Paspalum monostachyum
caterpillars
8
food
9
flowers
1
-
Deertongue
Dichanthelium clandestinum
caterpillars
7
hosts
2
food
8
flowers
7
-
Reed Canary Grass
Phalaris arundinacea
caterpillars
7
food
16
flowers
34
-
Saltgrass
Distichlis spicata
caterpillars
7
food
12
flowers
1
shelter
1
-
Red Grama
Bouteloua trifida
caterpillars
7
-
Prairie Brome
Bromus kalmii
caterpillars
6
food
8
flowers
2
-
Rattlesnake Mannagrass
Glyceria canadensis
caterpillars
6
food
3
-
Common Reed
Phragmites australis
caterpillars
5
food
17
flowers
5
-
Canadian Bluejoint
Calamagrostis canadensis
caterpillars
5
food
10
-
Mountain Brome
Bromus marginatus
caterpillars
5
food
6
flowers
6
-
Switch Cane
Arundinaria tecta
caterpillars
5
food
6
flowers
1
-
Big Rough Fescue
Festuca campestris
keystone
caterpillars
5
food
3
-
Coastal Sandbur
Cenchrus spinifex
caterpillars
5
-
Mat Sandbur
Cenchrus longispinus
caterpillars
5
-
Starved Witchgrass
Dichanthelium depauperatum
caterpillars
4
hosts
2
food
8
flowers
1
-
Matting Witchgrass
Dichanthelium meridionale
caterpillars
4
hosts
2
food
8
flowers
1
-
Northern Witchgrass
Dichanthelium boreale
caterpillars
4
hosts
2
food
8
-
Ring Muhly
Muhlenbergia torreyi
caterpillars
4
food
5
-
Poverty Oatgrass
Danthonia spicata
caterpillars
4
food
4
-
Bush Muhly
Muhlenbergia porteri
caterpillars
4
food
4
-
American Manna Grass
Glyceria grandis
caterpillars
4
food
4
-
Texas Grama
Bouteloua rigidiseta
caterpillars
4
-
Sand Dropseed
Sporobolus cryptandrus
caterpillars
3
food
15
flowers
1
-
Prairie Dropseed
Sporobolus heterolepis
caterpillars
3
food
12
flowers
3
-
Little Barley
Hordeum pusillum
caterpillars
3
food
11
-
Mat Muhly
Muhlenbergia richardsonis
caterpillars
3
food
7
-
Deergrass
Muhlenbergia rigens
caterpillars
3
food
5
flowers
7
-
Rough Barnyard Grass
Echinochloa muricata
caterpillars
3
food
5
-
Bull Grass
Muhlenbergia emersleyi
caterpillars
3
food
5
-
Annual Wild Rice
Zizania aquatica
caterpillars
3
food
4
flowers
4
-
Prairie Junegrass
Koeleria macrantha
caterpillars
3
food
1