Vasey-grass
Paspalum urvillei
In the Carolinas and Georgia, found in roadsides, fields, and other disturbed areas. Weakley, Flora of the Southeastern United States (2025), Carolinas & Georgia edition What its natural habitat tells you
Not native to Louisiana. How scores work Is it native here?
Profile 65%
- Light
- Partial shade, Full sun
- Soil moisture
- Dry to moist

At a glance
- Bloom
- March to December
Not yet recorded · Height · Spread · Life cycle · Leaves
This plant is missing most of its facts, so Quercus is looking them up in old botany books.
Recorded in 60 Louisiana parishes.
Natural habitats
Places it grows wild. Not a planting requirement. Each habitat page lists the plants and wildlife also found there.
Roadsides, fields and disturbed ground
Ground opened by people: roadsides, old fields, pastures, fencerows and lots.
Also found with this plant
Wildlife whose habitat models include habitats this plant grows in, in Louisiana. Shared habitat, not food. 51 animals.
- Long-billed CurlewNumenius americanus
- Long-billed DowitcherLimnodromus scolopaceus
- MerlinFalco columbarius
- Mottled DuckAnas fulvigula
- Northern BobwhiteColinus virginianus
- Northern PintailAnas acuta
- Northern Rough-winged SwallowStelgidopteryx serripennis
- Palm WarblerDendroica palmarum
- Peregrine FalconFalco peregrinus
- Prairie WarblerDendroica discolor
- Ring-billed GullLarus delawarensis
- Ring-necked PheasantPhasianus colchicus
- Ross's GooseChen rossii
- Rusty BlackbirdEuphagus carolinus
- Savannah SparrowPasserculus sandwichensis
- Scissor-tailed FlycatcherTyrannus forficatus
- Semipalmated PloverCharadrius semipalmatus
- Short-eared OwlAsio flammeus
- Song SparrowMelospiza melodia
- SoraPorzana carolina
- Spotted SandpiperActitis macularius
- Sprague's PipitAnthus spragueii
- Western MeadowlarkSturnella neglecta
- White IbisEudocimus albus
Widespread birds also seen here (21)
Found in many habitats here, so not listed above.
- American Kestrel
- American Robin
- Black-crowned Night-heron
- Canada Goose
- Chimney Swift
- Common Nighthawk
- Common Yellowthroat
- Cooper's Hawk
- Eastern Kingbird
- Great Horned Owl
- Mourning Dove
- Northern Cardinal
- Northern Flicker
- Northern Mockingbird
- Pine Siskin
- Red-tailed Hawk
- Red-winged Blackbird
- Sharp-shinned Hawk
- Tree Swallow
- Turkey Vulture
- Yellow-breasted Chat
Who uses this plant?
18CaterpillarsGenus host records with ranges including LA
Genus host records with ranges including LA · Paspalum
- Anicla infectaGreen Cutworm Moth
- Argyrotaenia ivanaIvana Leafroller Moth
- Diatraea evanescensBlack-Dot Diatraea
- Elasmopalpus lignosellaLesser Cornstalk Borer
- Hedone vibexWhirlabout
- Herpetogramma phaeopteralisDusky Herpetogramma Moth,
- Hylephila phyleusFiery Skipper
- Hypena scabraGreen Cloverworm Bomolocha, Black Snout
- Lerema acciusClouded Skipper, Corn Leaf tier
- Lerodea eufalaEufala Skipper, Gray Skipper, Rice Leafroller
Show all 18
- Mocis texanaTexas Mocis
- Mythimna unipunctaArmyworm Moth, White Speck
- Panoquina panoquinoidesObscure Skipper, Beach Skipper
- Polites othoSouthern Broken-Dash, Broken-Dash Skipper
- Redectis vitreaWhite-Spotted Redactis
- Spodoptera eridaniaSouthern Armyworm Moth
- Spodoptera frugiperdaFall Armyworm Moth
- Spodoptera ornithogalliYellow-Striped Armyworm Moth, Cotton Cutworm
13BirdsRecorded eating Paspalum in Louisiana
Diet records by plant genus, from studies across North America. Not a record from this state. Birds whose range includes Louisiana, most records first.
- Wild TurkeySeeds. 21 diet records
- Common Ground-dove10 diet records
- Mourning Dove6 diet records
- Brown-headed Cowbird4 diet records
- Northern Bobwhite4 diet records
- Wood DuckSeeds. 4 diet records
- Red-winged Blackbird2 diet records
- Bobolink2 diet records
- Sora2 diet records
- American Pipit1 diet record
Show all 13
- Common Grackle1 diet record
- Great-tailed Grackle1 diet record
- King RailSeeds. 1 diet record
Direct food only. Caterpillars on host plants also feed nesting birds. NC Native Plant Society: butterfly gardening
Birds that eat Paspalum 13
Diet records by plant genus, from studies across North America. Not a record from this state. Avian Diet Database (Hurlbert Lab), CC0 1.0.
- Wild TurkeyMeleagris gallopavo
- Common Ground-doveColumbina passerina
- Mourning DoveZenaida macroura
- Brown-headed CowbirdMolothrus ater
- Northern BobwhiteColinus virginianus
- Wood DuckAix sponsa
- Red-winged BlackbirdAgelaius phoeniceus
- BobolinkDolichonyx oryzivorus
- SoraPorzana carolina
- American PipitAnthus rubescens
- Common GrackleQuiscalus quiscula
- Great-tailed GrackleQuiscalus mexicanus
- King RailRallus elegans
Plant details
- Family
- Poaceae
Safety has not been reviewed for this plant; check toxicity and thorns before planting.
Growing sources and scope
- Bloom · “March to December” · Weakley, Flora of the Southeastern United States (2025), Carolinas & Georgia edition · Carolinas and Georgia
- Light · “Partial shade; Full sun (documented habitat)” · Weakley, Flora of the Southeastern United States (2025), Carolinas & Georgia edition · Carolinas and Georgia
- Soil · “Dry; Moist (documented habitat)” · Weakley, Flora of the Southeastern United States (2025), Carolinas & Georgia edition · Carolinas and Georgia
Also known as
Vasey grass; Vaseys Crown Grass
Conservation status
| Louisiana rank | SNA |
|---|---|
| Global rank | GNR |
| LA status | Not verified |
| Federal status | Not verified |
Native alternatives
Find natives for your gardenSources
- NatureServe Explorer
- USDA PLANTS
- Weakley, Flora of the Southeastern United States (2025), Carolinas & Georgia edition
- Louisiana occurrence source
- Shropshire & Tallamy 2025, Lepidoptera of North America north of Mexico, ZooKeys 1261 (ODbL)
- Noori, Seltmann & Orr 2026, A curated and integrated dataset for exploring global bee-plant interactions (GloBI), Zenodo, CC BY 4.0
- Smith, Bachelder, Russell, Morales, Mosher & Seltmann 2024, Bee-Specialization-Modeling v0.6.1 (specialist host table compiled from J. Fowler's pollen specialist bee lists), Zenodo, CC BY 4.0
- Hurlbert, Olsen, Sawyer & Winner 2021, Avian Diet Database, Scientific Data 8: 260 (CC0)
- Narango, Tallamy & Shropshire 2020, Few keystone plant genera support the majority of Lepidoptera species, Nature Communications




































