Koreanspice viburnum

Viburnum carlesii Hemsl.

Family: ViburnaceaeZones: 4a-7b per NC State Plant Toolbox

Pet & Human Safety

People: No hazard foundPets: Not on the ASPCA lists as we read them

Hazardous parts

Not yet checked.

Preparation

n/a

Hazard type

Not yet checked.

Hazard route

The sources we use do not describe a hazard to people.

How complete this information is

The safety information on this page is partial. Where a source covers a point, it is shown; where none does, the page says so.

Toxic to pets

No ASPCA entry found.

The only ASPCA viburnum page is Black Haw (Viburnum lentago), non-toxic; a different species, not a verdict for this one. 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.

Look-alike warning

Could be mistaken for Other plants with a similar name or look. To tell them apart: Match on the scientific name, Viburnum carlesii Hemsl., not on the common name.. NC State says it is often confused with Burkwood viburnum (V. x burkwoodii), V. x carlcephalum and Summer Snowflake doublefile viburnum. Check the botanical name.

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.

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Care

Hardiness zones: USDA 4a-7b per NC State Plant Toolbox
Light: Sun to part shade per NC State.
Water needs: moderate moderate is a plain-language reading of NC State: moist, well-drained soil including clay. Always finger-test two inches down.
Mature size: NC State: 4-6 ft tall and 4-6 ft wide; slow growth

Soil & Drainage

Pruning & Flush Rhythm

Feeding Schedule

How to prepare the soil, when and what to feed, and how and when to prune where that applies.

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