Field ManualAll plants

Ixora
Ixora coccinea
Family: Rubiaceae
- shrub
Pet & Human Safety
People: Not researchedPets: Not on the ASPCA lists as we read them
People: not researched yet.
ASPCA: Non-Toxic to Dogs, Non-Toxic to Cats, Non-Toxic to Horses. Toxic Principles: Non-toxic. Filed under "Flame of the Woods," not "Ixora" (see the naming mix-up noted above). A related but different species, Ixora javanica ("Jungle Geranium"), is also confirmed Non-Toxic by ASPCA: consistent verdict across the two species checked, no conflict.
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
Genuine source conflict: UF/IFAS EDIS FP-291 states zones 10-11; UF/IFAS Gardening Solutions puts zone 9b at its northern limit, since frost or freezes will injure it. Both shown rather than picked: a Zone 9b gardener sits right at the disputed edge between these two same-institution sources.
- Mature size
Unpruned: 10-15 ft tall, 4-10 ft wide; smaller cultivars ('Nora Grant', 'Maui') stay 4-6 ft (UF/IFAS Gardening Solutions).
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