Quick answer: 7 native Florida plants have a recorded bloom range that includes December.
7 species
- Beach sunflower Helianthus debilis · 1 states
- Carolina jessamine Gelsemium sempervirens · 9 states
- Cocoplum Chrysobalanus icaco · 1 states
- Leavenworth's tickseed Coreopsis leavenworthii · 1 states
- Little bluestem Schizachyrium scoparium · 23 states
- Longleaf pine Pinus palustris · 6 states
- Witch-hazel Hamamelis virginiana · 28 states