E = evergreen; N = native to Maine Early Spring Flowers: Amelanchier species some N Shadblow, Juneberry Chaenomeles japonica Japanese Floweringquince Cornus mas Corneliancherry Dogwood Forsythia hybrids Forsythia Hamamelis vernalis Vernal Witchhazel Magnolia kobus Kobus Magnolia Pieris species Pieris Prunus tomentosa Nanking Cherry Late Spring Flowers: Fothergilla species Fothergilla Rhododendron hybrids E Rhododendron Spiraea species