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.

Ecological relationships
Who uses this plant?
4CaterpillarsGenus host records with ranges including KY
Genus host records with ranges including KY · Maianthemum
- Archips purpuranaOmnivorous Leafroller Moth
- Clepsis persicanaWhite Triangle Tortrix
- Euplexia benesimilisAmerican Angle Shades
- Papaipema cataphractaBurdock Border, Potato-Stalk Borer
12BeesSoutheastern regional records
Southeastern regional records · Maianthemum
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
9BirdsRecorded genus food-resource interactions; not a state feeding claim
Recorded genus food-resource interactions; not a state feeding claim · Maianthemum
- Bonasa umbellusRuffed Grouse
- Catharus fuscescensVeery
- Catharus guttatusHermit Thrush
- Catharus minimus/bicknelliGray-cheeked/Bicknell's Thrush
- Catharus ustulatusSwainson's Thrush
- Hylocichla mustelinaWood Thrush
- Lagopus lagopusWillow Ptarmigan
- Patagioenas fasciataBand-tailed Pigeon
- Sialia sialisEastern Bluebird
No records yet · Ants · Beetles · Flies · Adult butterflies / moths · Other wasps · Other insects
Growing and identification
Plant details
- Family
- Ruscaceae
- Hardiness
- Zones 1a–8b
- Soil pH
- Acidic
- Flower color
- White
Growing sources and scope
- Flower color · “White” · NC Extension Plant Toolbox
- Hardiness · “Zones 1a–8b” · NC Extension Plant Toolbox
- Height · “Canada mayflower is a native, evergreen perennial forb that grows 3.1 to 7.9 inches (8-20 cm) tall [52,67,73].” · Fire Effects Information System: Maianthemum canadense · Source botanical description; original units and scope retained
- Life cycle · “Perennial” · NC Extension Plant Toolbox
- Light · “Dappled sunlight (shade through upper canopy all day); Deep shade (less than 2 hours to no direct sunlight); Partial shade (direct sunlight only part of the day, 2-6 hours)” · NC Extension Plant Toolbox
- primary_flower_color · “white” · Lady Bird Johnson Wildflower Center
- Soil · “Moist; Occasionally dry” · NC Extension Plant Toolbox
- Soil pH · “Acidic” · NC Extension Plant Toolbox
Also known as
Canada Mayflower
Conservation status
| Kentucky rank | S2 |
|---|---|
| Global rank | G5 |
| KY status | Not verified |
| Federal status | Not verified |
In your garden
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Sources
- tnky_atlas
- usda
- nc_flora
- 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