Field ManualAll plants

Parson's Juniper
Juniperus chinensis 'Parsonii'
Zones: 4a to 9b
- Low Spreading Groundcover
- Drought-Tolerant
Pet & Human Safety
People: Not researchedPets: Not on the ASPCA lists as we read them
No ingestion-toxicity claim found from either ASPCA or NC State Extension. NC State's page does carry a "contact dermatitis" tag, suggesting the foliage or sap may irritate skin on contact for some people: a mechanical/contact caution, not a confirmed ingestion toxicity, and not yet corroborated by a second source for this specific cultivar.
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 zones 4a to 9b
- Mature size
As a spreading groundcover cultivar, typically 2-3 feet tall and considerably wider; the species overall ranges from 1-2 feet to 50-60 feet depending on the cultivar (NC State Extension, species-level range).
- Family
Cupressaceae (cypress family)
- Where it comes from
Eastern Asia, including China, Mongolia, Japan, and the Himalayas (NC State Extension, species-level).
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