Slender Vervain
Verbena rigida
Found in prairies, pastures, roadsides, disturbed areas. FloraQuest, phone app (app page) What its natural habitat tells you
Not native to Virginia. How scores work Is it native here?
Profile 65%
- Height
- 1–2 feet
- Spread
- 1–1.5 feet
- Light
- Full sun
- Soil moisture
- Somewhat dry to moist
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At a glance
- Life cycle
- Perennial
- Leaves
- Deciduous
Not yet recorded · Bloom
Bloom: recorded only in the FloraQuest: Carolinas, Georgia (Southeastern Flora Team) phone app (app page).
Recorded in 2 Virginia counties.
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.
Who uses this plant?
11CaterpillarsGenus host records with ranges including VA
Genus host records with ranges including VA · Verbena
- Autographa precationisCommon Looper Moth
- Catabena lineolataFine-Lined Sallow
- Cenopis reticulatanaReticulated Fruitworm Moth
- Choristoneura rosaceanaOblique-Banded Leafroller Moth, Rosaceous Leaf Roller
- Crambodes talidiformisVerbena Groundling, Verbena Moth
- Endothenia hebesanaVerbena Bud Moth
- Junonia coeniaCommon Buckeye
- Megalographa bilobaBilobed Looper Moth
- Sparganothis sulfureanaSparganothis Fruitworm Moth, Sulfur Leafroller, False Yellow-Head
- Spilosoma virginicaVirginian Tiger Moth, Yellow Woolybear Moth, Yellow Bear
Show all 11
- Xenotemna pallorana
—BeesSoutheastern regional records
2Specialist beesPollen specialists
Pollen specialists · Verbena
- Calliopsis michenerella
- Calliopsis nebraskensis
8BirdsRecorded genus food-resource interactions; not a state feeding claim
Recorded genus food-resource interactions; not a state feeding claim · Verbena
- Acanthis flammeaCommon Redpoll
- Anthus rubescensAmerican Pipit
- Calcarius lapponicusLapland Longspur
- Callipepla californicaCalifornia Quail
- Colinus virginianusNorthern Bobwhite
- Columbina passerinaCommon Ground Dove
- Plectrophenax nivalisSnow Bunting
- Zenaida macrouraMourning Dove
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
Plant details
- Family
- Verbenaceae
- Hardiness
- Zones 7b–10b
- Flower color
- Purple
Safety has not been reviewed for this plant; check toxicity and thorns before planting.
Growing sources and scope
- Flower color · “Purple” · NC Extension Plant Toolbox
- Hardiness · “Zones 7b–10b” · NC Extension Plant Toolbox
- Height · “1–2 feet” · NC Extension Plant Toolbox
- Leaves · “Deciduous” · NC Extension Plant Toolbox
- Life cycle · “Perennial” · NC Extension Plant Toolbox
- Light · “Full sun (6 or more hours of direct sunlight a day)” · NC Extension Plant Toolbox
- primary_flower_color · “purple” · NC Extension Plant Toolbox
- Soil · “Moist; Occasionally dry” · NC Extension Plant Toolbox
- Spread · “1–1.5 feet” · NC Extension Plant Toolbox
Also known as
Tuberous Vervain; Veiny Vervain
Conservation status
| Virginia rank | Not available |
|---|---|
| Global rank | GNR |
| VA status | Not verified |
| Federal status | Not verified |
Sources
- Digital Atlas of the Virginia Flora
- USDA PLANTS
- 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