Native Tree & Shrubs Rain Garden Pack - Bald Cypress, Button Bush, Silky Dogwood, Swamp Rose, Elderberry Native Trees & Shrubs Full Sun to Partial Shade Bald Cypress (Taxodium distchum), Button Bush (Cephalanthus occidentalis) Silky Dogwood (Cornus amomum), Swamp Rose (Rosa palustris) Elderberry (Sambucus canadensis)