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?
5CaterpillarsGenus host records with ranges including KY
Genus host records with ranges including KY · Philadelphus
- Cenopis diluticostanaSpring Dead-Leaf Roller Moth, Oak Cenopis
- Euchlaena johnsonariaJohnson's Euchlaena
- Eupithecia columbiataColumbia Pug
- Hyalophora cecropiaCecropia Silkmoth, Cecropia Moth
- Metarranthis duariaRuddy Metarranthis
2BeesSoutheastern regional records
Southeastern regional records · Philadelphus
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 4.0No records yet · Ants · Beetles · Flies · Adult butterflies / moths · Other wasps · Other insects
Growing and identification
Plant details
- Family
- Hydrangeaceae
- Hardiness
- Zones 5a–10b
- Soil pH
- Acidic to alkaline
- Flower color
- White
Growing sources and scope
- Flower color · “White” · NC Extension Plant Toolbox
- Hardiness · “Zones 5a–10b” · NC Extension Plant Toolbox
- Height · “3–10 feet” · NC Extension Plant Toolbox
- Leaves · “Deciduous” · 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 · “Acidic to alkaline” · NC Extension Plant Toolbox
- Spread · “4–6 feet” · NC Extension Plant Toolbox
Also known as
Appalachian Mock Orange; Scentless Mock orange
Conservation status
| Kentucky rank | S1S2 |
|---|---|
| Global rank | G4G5 |
| 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