Rare or protected plant. Specialist conservation planting; excluded from routine garden suggestions. Plant caution source
Hidden from default planting suggestions. Wildlife value and native status remain unchanged.
Photographs are not available yet.
Ecological relationships
Who uses this plant?
38CaterpillarsGenus host records with ranges including KY
Genus host records with ranges including KY · Thuja
- Amorbia humerosanaWhite-Lined Leafroller Moth
- Anavitrinella pampinariaCommon Gray, Cranberry Spanworm
- Argyresthia thuiellaArborvitae Leafminer
- Argyrotaenia pinatubanaPine Tube Moth
- Automeris ioIo Moth
- Callophrys gryneusOlive Hairstreak, Juniper Hairstreak, Nelson's Hairstreak
- Campaea perlataPale Beauty, Fringed Looper
- Caripeta divisataGray Spruce Looper Moth
- Choristoneura fumiferanaSpruce Budworm Moth
- Cladara limitariaMottled Gray Carpet, Yellow-Lined Conifer Looper, Yellow-Lined Forest Looper, Black-Angled Wave
Show all 38
- Dichomeris setosellaHairy Dichomeris
- Digrammia continuataCurve-Lined Angle
- Ectropis crepusculariaThe Small Engrailed, Saddleback Looper
- Elaphria versicolorVariegated Midget
- Eupithecia annulataLarch Pug, March Pug
- Feralia jocosaJocose Sallow, The Joker
- Hydriomena renunciataRenounced Hydriomena
- Idia aemulaCommon Idia
- Lambdina fiscellariaHemlock Looper, Western Oak Looper
- Lithophane lemmeriLemmer's Pinion
- Nematocampa resistariaFilament Bearer, Horned Spanworm Moth
- Nepytia canosariaFalse Hemlock Looper Moth, Evergreen Span Worm
- Orthosia hibisciSpeckled Green Fruitworm Moth, Speckled Green Quaker
- Palthis angulalisDark-Spotted Palthis
- Patalene olyzonariaJuniper Geometer
- Pero morrisonariaMorrison's Pero
- Phlogophora periculosaBrown Angle Shades
- Prochoerodes lineolaLarge Maple Spanworm Moth
- Protoboarmia porcelariaPorcelain Gray, Dashedlined Looper
- Sparganothis sulfureanaSparganothis Fruitworm Moth, Sulfur Leafroller, False Yellow-Head
- Sparganothis tristriataThree-Streaked Sparganothis
- Spiramater lutraDarling Mamestra, Splashed Arches, Otter Spiramater, Otter Arches
- Syngrapha aliasSpruce Looper, Hooked Silver Y
- Tetracis cachexiataWhite Slant-Line
- Thyridopteryx ephemeraeformisEvergreen Bagworm Moth
- Xestia elimataSouthern Variable Dart, Southern Pine Dart
- Zanclognatha cruralisEarly Zanclognatha, Early Fan-Foot
- Argyresthia freyella
2BirdsRecorded genus food-resource interactions; not a state feeding claim
Recorded genus food-resource interactions; not a state feeding claim · Thuja
- Catharus ustulatusSwainson's Thrush
- Pinicola enucleatorPine Grosbeak
No records yet · Ants · Beetles · Flies · Adult butterflies / moths · Other wasps · Other insects
Growing and identification
Plant details
- Family
- Cupressaceae
- Hardiness
- Zones 3a–7b
- Soil pH
- Neutral to alkaline
- Growth rate
- Slow
- Growth habit
- Single stem
- Foliage color
- Green
- Fruit begins
- Summer
- Fruit ends
- Fall
Growing sources and scope
- Bloom · “Mid spring” · 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 · “Summer” · 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 · “Slow” · USDA PLANTS · Nationwide species characteristics; local growing conditions may vary
- Hardiness · “Zones 3a–7b” · NC Extension Plant Toolbox
- Height · “40–60 feet” · NC Extension Plant Toolbox
- 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” · NC Extension Plant Toolbox
- Soil pH · “Neutral to alkaline” · NC Extension Plant Toolbox
- Spread · “10–15 feet” · NC Extension Plant Toolbox
Also known as
American Arbor Vitae; White Cedar
Conservation status
| Kentucky rank | S2S3 |
|---|---|
| Global rank | G5 |
| KY status | Not verified |
| Federal status | Not verified |
In your garden
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Sources
- tnky_atlas
- usda
- 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