Dahoon Holly

About

Dahoon holly is the wetland holly that actually belongs in low Florida ground without apology—evergreen, red berries on females, and a tolerance for soggy feet that makes turf cultists uncomfortable. Native component of swamps, pond margins, and flatwoods edges. If you have a rain garden that pretends to be a lawn, this is closer to honesty. Sun and water: Full sun to part shade; tolerates wet soils and periodic inundation better than most hollies. Mulch and organic soil help in sandy drought pockets. Seeds require patience (dioecious—need male pollen near females for berries); cuttings and nursery liners are the practical route. Native wildlife timing matters more than human harvest -- berries support birds; leave plenty. If collecting for restoration projects, take only from known-safe sites and legal permission contexts. Prune for structure in cool months; hollies resent torn bark summer pruning.

Permaculture Functions

• Wildlife Attractor: Female Ilex cassine trees bear red drupes through lean winter weeks for robins, waxwings, and migrants -- plant known females with a male for pollination.
• Ornamental: Native evergreen holly reads clean in rain gardens and pond margins with glossy leaves and bright fruit -- wetland aesthetic without exotic hedge clones.
• Windbreaker: Multi-stem clumps blunt wind and sight lines along swales and stormwater basins -- where herbaceous plants would lodge or rot.

Companion Planting

Threats & Pressure