Laurel Greenbrier
Smilax laurifolia
Found in pocosins, swamp forests, wooded seeps and bogs, swamps, and other wetlands, often with groundwater influence. Weakley, Flora of the Southeastern United States (2025), Northern Tier edition What its natural habitat tells you
Native to Virginia. Not suggested for planting. How scores work Is it native here?
Profile 88%
- Height
- Climbing vine, mature height not recorded
- Light
- Full sun, Partial shade
- Soil moisture
- Somewhat dry to moist
Thorny, dense vine. Spiny stems and dense climbing tangles need space and management; consider placement away from frequently used paths. Plant caution source
Hidden from default planting suggestions. Wildlife value and native status remain unchanged.
At a glance
- Life cycle
- Woody perennial
- Leaves
- Evergreen
- Bloom
- July to August
- Fruiting season
- Fall
Not yet recorded · Spread
Recorded in 35 Virginia counties.
Natural habitats
Places it grows wild. Not a planting requirement. Each habitat page lists the plants and wildlife also found there.
Also found with this plant
Wildlife whose habitat models include habitats this plant grows in, in Virginia. Shared habitat, not food. 135 animals.
- Golden-winged WarblerVermivora chrysoptera
- Henslow's SparrowAmmodramus henslowii
- Hooded WarblerWilsonia citrina
- Indigo BuntingPasserina cyanea
- Least FlycatcherEmpidonax minimus
- Least SandpiperCalidris minutilla
- Lesser ScaupAythya affinis
- Little Blue HeronEgretta caerulea
- Magnolia WarblerDendroica magnolia
- MallardAnas platyrhynchos
- Marsh WrenCistothorus palustris
- MerlinFalco columbarius
- Northern BobwhiteColinus virginianus
- Northern PintailAnas acuta
- Northern Rough-winged SwallowStelgidopteryx serripennis
- Northern WaterthrushSeiurus noveboracensis
- Olive-sided FlycatcherContopus cooperi
- Orange-crowned WarblerVermivora celata
- Orchard OrioleIcterus spurius
- Peregrine FalconFalco peregrinus
- Pine WarblerDendroica pinus
- Prairie WarblerDendroica discolor
- Red-cockaded WoodpeckerPicoides borealis
- Red-headed WoodpeckerMelanerpes erythrocephalus
Who uses this plant?
22CaterpillarsGenus host records with ranges including VA
Genus host records with ranges including VA · Smilax
- Acrolepiopsis incertellaCarrionflower Moth
- Amphipyra pyramidoidesMiranda Underwing, Copper Underwing, Copper Amphipyra
- Callopistria floridensisFlorida Fern Caterpillar
- Choristoneura parallelaParallel-Banded Leafroller, Spotted Fireworm Moth
- Cymatophora approximariaLarge Scalloped-Wing, Giant Grey
- Ephestiodes infimellaReddish Ephestiodes
- Eutrapela clematariaCurved-Tooth Geometer, Purplish Brown Looper
- Feniseca tarquiniusHarvester
- Lithophane viridipallensPale Green Pinion
- Norape cretataWhite Flannel Moth
Show all 22
- Oiketicus abbotiiAbbot's Bagworm Moth
- Orthosia rubescensRuby Quaker
- Papaipema unimodaMeadow Rue Borer, Chain Fern Border Moth
- Phosphila miselioidesSpotted Phosphila
- Phosphila turbulentaTurbulent Phosphila
- Phyprosopus callitrichoidesCurved-Line Owlet
- Proleucoptera smilaciellaGreenbrier Leafminer
- Pseudogalleria inimicellaInimical Borer
- Pseudothyris sepulchralisMournful Thyris
- Thyridopteryx ephemeraeformisEvergreen Bagworm Moth
- Trichoplusia niNi Moth, Cabbage Looper Moth
- Acrolepiopsis heppneri
10BeesSoutheastern regional records
Southeastern regional records · Smilax
Individual names are not available yet.
Noori, Seltmann & Orr 2026, A curated and integrated dataset for exploring global bee-plant interactions (GloBI), Zenodo, CC BY 4.0
0Specialist beesPollen specialists
11BirdsRecorded genus food-resource interactions; not a state feeding claim
Recorded genus food-resource interactions; not a state feeding claim · Smilax
- Bonasa umbellusRuffed Grouse
- Cardinalis cardinalisNorthern Cardinal
- Catharus fuscescensVeery
- Catharus guttatusHermit Thrush
- Catharus minimus/bicknelliGray-cheeked/Bicknell's Thrush
- Catharus ustulatusSwainson's Thrush
- Meleagris gallopavoWild Turkey
- Pinicola enucleatorPine Grosbeak
- Sialia sialisEastern Bluebird
- Turdus migratoriusAmerican Robin
Show all 11
- Vireo solitariusBlue-headed Vireo
Direct food only: birds recorded eating this genus across North America. Caterpillars on host plants also feed nesting birds. NC Native Plant Society: butterfly gardening
No records yet · Ants · Beetles · Flies · Adult butterflies / moths · Other wasps · Other insects
Plant details
- Family
- Smilacaceae
- Hardiness
- Zones 7a–10b
- Soil pH
- Acidic to alkaline
- Flower color
- Yellow, green or white
- Growth rate
- Rapid
- Growth habit
- Forms thickets
- Foliage color
- Green
- Fruit begins
- Fall
- Fruit ends
- Fall
Size. The species source records a woody climbing vine but no mature stem-length range. USDA’s one-foot value is not used for spacing. Source
Growing sources and scope
- Bloom · “July to August” · Weakley, Flora of the Southeastern United States (2025), Carolinas & Georgia edition (ranked first; USDA PLANTS differs) · Carolinas and Georgia
- Flower color · “Yellow, green or white” · NC Extension Plant Toolbox (ranked first; USDA PLANTS differs)
- Foliage color · “Green” · USDA PLANTS · Nationwide species characteristics; local growing conditions may vary
- Fruit begins · “Fall” · USDA PLANTS · Nationwide species characteristics; local growing conditions may vary
- Fruit ends · “Fall” · USDA PLANTS · Nationwide species characteristics; local growing conditions may vary
- Growth habit · “Forms thickets” · USDA PLANTS · Nationwide species characteristics; local growing conditions may vary
- Growth rate · “Rapid” · USDA PLANTS · Nationwide species characteristics; local growing conditions may vary
- Hardiness · “Zones 7a–10b” · NC Extension Plant Toolbox
- Height · “Climbing vine; mature height not recorded” · NC State Extension · reviewed species facts
- Leaves · “Evergreen” · NC Extension Plant Toolbox
- Life cycle · “Woody perennial” · NC Extension Plant Toolbox
- Light · “Full sun (6 or more hours of direct sunlight a day); Partial shade (direct sunlight only part of the day, 2-6 hours)” · NC Extension Plant Toolbox
- Soil · “Moist; Occasionally dry; Occasionally wet” · NC Extension Plant Toolbox
- Soil pH · “Acidic to alkaline” · NC Extension Plant Toolbox
Conservation status
| Virginia rank | S5 |
|---|---|
| Global rank | G5 |
| VA status | Not verified |
| Federal status | Not verified |
Will it fit your yard?
Check this plant against your county, sun and soil moisture. Conditions are checked in your browser.
Growing cautions
- Suckers and forms colonies. USDA PLANTS lists its growth form as thicket forming. USDA PLANTS
For planning only; these do not change the score or Fit.
Sources
- Digital Atlas of the Virginia Flora
- USDA PLANTS
- Vascular Plants of North Carolina (NC Natural Heritage Program)
- Weakley, Flora of the Southeastern United States (2025), Northern Tier edition
- NatureServe Explorer
- 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