Field ManualAll plants

Old-fashioned weigela
Weigela florida (Bunge) A.DC.
Family: Caprifoliaceae
Pet & Human Safety
People: Not researchedPets: Not on the ASPCA lists as we read them
Dogs, cats and horses: ASPCA was searched by species and common names and has no page that assesses this plant. Neither NC State nor RHS says anything about toxicity, so no all-clear is given.
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.
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- Hardiness zones
USDA 4a-6b and 8a-8b per NC State (as the page lists them); RHS H6 per RHS. CA: not confirmed no Canadian zone source.
- Light
Full sun to light shade; best flowering and foliage color in full sun (NC State). RHS: full sun or part shade.
- Water needs
moderate
- Mature size
unit: ft; scope: species, NC State figure; cultivars are often smaller
How to prepare the soil, when and what to feed, and how and when to prune where that applies.
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Botanical Anatomy & Characteristics
How the flowers and leaves are built and which pollinators visit, where we have them.
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Field Doctor
What can go wrong with this plant and what to do about it, where we have them.
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Vintage Plates
Old botanical drawings from public libraries are in the app, for plants where we have them.
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