Seasonal Bloom Calendar
June
1st–12th
Syringa reticulate (tree lilacs)
Rose species
Philadelphus species (mock orange)
Deutzia species
Hydrangea anomela petiolaris (climbing hydrangea)
13th–19th
Rhododendron minus (Piedmont azalea)
Spiraea cultivars
Hydrangea species
Roses
20th–26th
Stewartia monodelpha
Stewartia koreana
Stewartia serrata
Magnolia grandiflora (bull bay)
Magnolia grandiflora “Praecox Fastigiata”
Magnolia virginiana (sweetbay)
Magnolia virginiana x grandiflora
Rhododendron maximum (rosebay)
Roses
Callicarpa species (beautyberry)
27th–30th
Hovenia dulcis (japanese raisin tree)
Koelreuteria paniculata (golden rain tree)
Stewartia monodelpha
Stewartia koreana
Stewartia serrata
Hydrangea quercifolia (oakleaf hydrangea)
Rhododendron maximum (rosebay)
Sorbaria arborescens (false spiraea)
July
1st–15th
Abelia chinensis
Abelia x grandiflora (glossy abelia)
Aesculus parviflora (dwarf horsechestnut)
Roses
Nandina domestica (heavenly bamboo)
16th– 31st
Clethra barbinervis (japanese clethra)
Clethra alnifolia (sweet pepperbush)
Hydrangea aspera Sargentiana
Rhododendron prunifolium (plum-leaf azalea)
Buddleia davidii cultivars (butterfly bush)
Roses
August
1st–15th
Clethra alnifolia (sweet pepperbush)
Clethra barbinervis (japanese clethra)
Buddleia davidii cultivars (butterfly bush)
16th–31st
Buddleia davidii cultivars (butterfly bush)
Franklinia alatamaha (franklin tree)
Fruit evident on some plants

