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Ridged Yellow Flax

Linum striatum

Found in bogs, seepages, other wet places, often growing in Sphagnum. FloraQuest, phone app (app page) What its natural habitat tells you

45
Good

Native to Virginia. How scores work Is it native here?

Profile 100%

Height
About 2.6 feet
Light
Partial shade, Full sun
Soil moisture
Dry to wet
Will it fit your yard?

At a glance

Bloom
May to October
Fruiting season
Fall

Not yet recorded · Spread · Life cycle · Leaves

Recorded in 89 Virginia counties.

Natural habitats

Places it grows wild. Not a planting requirement. Each habitat page lists the plants and wildlife also found there.

Seeps and springs

Weymouth Woods Gum Swamp Trail seep
Groundwater seep. Shown: Gum Swamp Trail, Weymouth Woods, North Carolina, a neighboring state.Weymouth Woods Gum Swamp Trail seep, ncwetlands.org, undated. CC BY 2.0. Source record.

All habitats

Ecological relationships

Who uses this plant?

What these records mean

16CaterpillarsGenus host records with ranges including VA

Genus host records with ranges including VA · Linum

  • Anarta trifoliiThe Nutmeg, Clover Cutworm
  • Anticarsia gemmatalisVelvetbean Caterpillar Moth
  • Chloridea virescensTobacco Budworm Moth
  • Chrysodeixis includensSoybean Looper Moth
  • Elasmopalpus lignosellaLesser Cornstalk Borer
  • Euptoieta claudiaVariegated Fritillary, (?)Gulf Fritillary
  • Euxoa tessellataTessellate Dart, Striped Cutworm
  • Feltia jaculiferaDingy Cutworm
  • Feltia subgothicaSubgothic Dart
  • Helicoverpa zeaCorn Earworm Moth
Show all 16
  • Mythimna unipunctaArmyworm Moth, White Speck
  • Paleacrita vernataSpring Cankerworm Moth
  • Spodoptera eridaniaSouthern Armyworm Moth
  • Spodoptera frugiperdaFall Armyworm Moth
  • Xestia c-nigrumSpotted Cut-Worm, Setaceous Hebrew Character, Lesser Black-letter Dart
  • Xestia dolosaGreater Black-Letter Dart, Greater Spotted Cutworm
Shropshire & Tallamy 2025, Lepidoptera of North America north of Mexico, ZooKeys 1261 (ODbL)
0BeesSoutheastern regional records
0Specialist beesPollen specialists
3BirdsRecorded genus food-resource interactions; not a state feeding claim

Recorded genus food-resource interactions; not a state feeding claim · Linum

  • Antigone canadensisSandhill Crane
  • Tympanuchus pallidicinctusLesser Prairie-Chicken
  • Tympanuchus phasianellusSharp-tailed Grouse
Hurlbert, Olsen, Sawyer & Winner 2021, Avian Diet Database, Scientific Data 8: 260 (CC0)

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

Growing and identification

Plant details

Family
Linaceae
Flower color
Yellow
Growth rate
Moderate
Growth habit
Single stem
Foliage color
Green
Fruit begins
Fall
Fruit ends
Fall

Safety has not been reviewed for this plant; check toxicity and thorns before planting.

Growing sources and scope
  • Bloom · “May to October” · FloraQuest: Carolinas, Georgia (Southeastern Flora Team), phone app (app page) (ranked first; USDA PLANTS differs) · Carolinas and Georgia
  • Flower color · “Yellow” · USDA PLANTS · Nationwide species characteristics; local growing conditions may vary
  • 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 · “Single stem” · USDA PLANTS · Nationwide species characteristics; local growing conditions may vary
  • Growth rate · “Moderate” · USDA PLANTS · Nationwide species characteristics; local growing conditions may vary
  • Height · “About 2.6 feet” · USDA PLANTS · Nationwide species characteristics; local growing conditions may vary
  • Light · “Partial shade; Full sun (documented habitat)” · FloraQuest: Carolinas, Georgia (Southeastern Flora Team), phone app (app page) · Carolinas and Georgia
  • primary_flower_color · “yellow” · USDA PLANTS
  • Soil · “Dry; Moist; Wet (documented habitat)” · FloraQuest: Carolinas, Georgia (Southeastern Flora Team), phone app (app page) · Carolinas and Georgia

Conservation status

Virginia rankS5
Global rankG5
VA statusNot verified
Federal statusNot verified

Conservation source Global and federal source

In your garden

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Sources