Field ManualAll plants

Chinese elm
Ulmus parvifolia Jacq.
Family: UlmaceaeZones: 5b-10a per NC State Plant Toolbox
Pet & Human Safety
People: No hazard foundPets: Not on the ASPCA lists as we read them
ASPCA index has no elm page for this species. Do not treat as pet-safe.
PlotAndPetal cannot tell you whether a plant you found can be eaten. Only someone who can see the plant can identify it.
Poison control
If someone has collapsed, cannot be woken, is having a seizure or has trouble breathing, call 911 now. For any other possible poisoning, call Poison Help: 1-800-222-1222.
Emergency number source: U.S. federal law (47 U.S.C. § 251(e)(3)), read 2026-10-07.
Naturalist Lore
Historical Background & Breeding Lore
The history of this plant and its name, and how it was bred, where we have them.
Get the app: coming soonCare
- Hardiness zones
USDA 5b-10a per NC State Plant Toolbox
- Light
Full sun to part shade per NC State.
- Water needs
moderate moderate is a plain-language reading of NC State: well-drained soil, tolerates moist sites; drainage good, moist or occasionally dry. Always finger-test two inches down.
- Mature size
NC State: 40-50 ft tall and 35-50 ft wide; medium to fast growth
How to prepare the soil, when and what to feed, and how and when to prune where that applies.
Get the app: coming soonAnatomy & Guilds
Botanical Anatomy & Characteristics
How the flowers and leaves are built and which pollinators visit, where we have them.
Get the app: coming soonField Doctor
Field Doctor
What can go wrong with this plant and what to do about it, where we have them.
Get the app: coming soonVintage Plates
Vintage Plates
Old botanical drawings from public libraries are in the app, for plants where we have them.
Get the app: coming soon