BLOOMING DATES, TREES, SHRUBS, CLIMBERS 59 



Cornus Mas Cornelian Cherry S 



♦Magnolia stellata Dwarf Magnolia S 



♦Forsythia suspensa "Weeping Golden Bell S 



♦Acer rubrum*. Red Maple T 



♦Acer platanoides Norway Maple T 



♦Benzoin sestivale Spice Bush S 



Spiraea Thunbergii Thunberg'a Spiraea S 



AprU 16 to 30. 



Magnolia conspicua Yulan T 



Magnolia Soulangeana Soulange's Magnolia T 



Magnolia Kobus Japanese Magnolia T 



Cerasus Avium alba, and rosea 



plena Double-flowering Cherry.. T 



Cerasus Sieboldi rubra plena.. . . Double-flowering Cherry. T 



♦Cercis japonica Japanese Judas Tree S 



♦Cercis canadensis. Red Bud T 



♦Andromeda japonica Japanese Fetter Bush . . . . S 



♦Leucothoe Catesbsei Leucothoe S 



♦Pyrus japonica Japanese Quince S 



♦Spiraea prunifolia Bridal Wreath S 



♦Citrus trifoliata Hardy Trifoliate Orange. .S 



♦Prunus (Amygdalus) Persica.. . .Flowering Peach T 



♦Prunus (Amygdalus) nana Flowering Almond S 



♦Sassafras officinale Sassafras T 



♦Amelanchier Botryapium Juneberry, or Shad Bush . S 



♦Exochorda grandiflora Pearl Bush S 



Ostrya virginiana Iron wood (catkins) T 



♦Syringa oblata Early Lilac S 



♦Ribes aureum and eanguin- 



eum Flowering Currant S 



♦Prunus Pissardi Purple Plum S 



Corylopsis pauciflora ^ S 



♦Rhus aromatica Aromatic Sumac S 



May 1 to 15 



♦Staphylea colchica Bladder-nut S 



♦Rhodotypos kerrioides White Kerria S 



♦Kerria japonica Globe Flower S 



♦Cornus fiorida and rubra Flowering Dogwood T 



Wistaria sinensis and alba Chinese Wistaria C 



Pyrus (Malus) Parkmanni 



(Halliana) Flowering Apple T 



Pyrus coronaria, loensis Flowering Apple T 



Pyrus floribunda atropurpurea 



and Schiedeckeri Flowering Apple T 



Magnolia Lennei and Meehanii. Purple Magnolias T 



Magnolia Fraseri . Fraser's Magnolia T 



Magnolia gracilisand purpurea.. Bush Magnolias S 



♦^sculus Hippocastanum White Horse Chestnut.. . .T 



♦.^sculus rubicunda Red Horse Chestnut T 



♦Xanthoceras sorbifolia Chinese Flowering Chest- 

 nut S 



Azalea amoena Evergreen Azalea S 



Azaleas pontica and mollis Ghent and Chinese 



Azaleas S 



Azalea nudiflora Wood Honeysuckle S 



Azalea Vaseyi Carolina Azalea S 



Rhodora canadensis Rhodora S 



♦Elseagnus longipes and umbel- 



latus Silver Thorn S 



♦Cerasus Padus, pennsylvanica 



andpumila Bird and Dwarf Cherries. T 



Crataegus coccinea White Thorn S 



Caragana arborescens and 



pendula Siberian Pea S 



Halesia tetraptera Silver Bell, or Snowdrop.. . S 



♦Berberis vulgaris, purpurea 



and Thunbergii Common, Purple and 



Japanese Barberry S 



4-6 



Yellow 



