Bloom calendar

Plants for Zone 4 That Bloom in April

233 plants in the BloomsEye library that are hardy in USDA hardiness zone 4 and typically flower in April, such as Daffodil, Tulip and Creeping Phlox. Each entry lists its bloom times, hardiness zones, and sun needs.

Showing 121 to 180 of 233 plants

How this list is made

Derived from each plant's bloom months and USDA hardiness zones, as stored in the BloomsEye library, which was written with AI assistance. Of these 233 plants, 170 have been checked against outside sources (4 fully verified); the rest have not been checked yet, and each plant's own page says which. The cards are AI-generated illustrations. Months here are Northern Hemisphere months; in the Southern Hemisphere, shift them by six months.

Hyacinthus 'Jan Bos'

Full sunZones 4–810 inModerate

Listed as toxic to dogs and cats

Magnolia 'Jane'

Full sunZones 4–813 ftModerate

Arctostaphylos uva-ursi

Full sunZones 3–78 inModerate

Viburnum carlesii

Full sunZones 4–75 ftModerate

Large Fothergilla

Fothergilla major

Full sunZones 4–88 ftModerate

Muscari latifolium

Full sunZones 4–810 inLow

Matthiola incana

Full sunZones 2–111.5 ftModerate

Cercis canadensis 'Covey'

Part sunZones 4–98 ftModerate

Magnolia × loebneri 'Leonard Messel'

Full sunZones 4–820 ftModerate

Syringa vulgaris

Full sunZones 3–710 ftModerate

Lily of the Valley

Convallaria majalis

Full shadeZones 2–78 inModerate

Listed as toxic to dogs and cats

Syringa vulgaris 'Andenken an Ludwig Späth'

Full sunZones 3–710 ftModerate

Part shadeZones 3–812 inModerate

Listed as toxic to dogs and cats

Syringa vulgaris 'Madame Lemoine'

Full sunZones 3–710 ftModerate

Podophyllum peltatum

Part shadeZones 3–81.5 ftModerate

Listed as toxic to dogs and cats

Hyacinthus 'Miss Saigon'

Full sunZones 4–810 inModerate

Listed as toxic to dogs and cats

Tulipa 'Monte Carlo'

Full sunZones 3–81 ftModerate

Listed as toxic to dogs and cats

Narcissus 'Mount Hood'

Full sunZones 3–81.5 ftModerate

Listed as toxic to dogs and cats

Tulipa 'Negrita'

Full sunZones 3–81.5 ftModerate

Listed as toxic to dogs and cats

Forsythia 'Northern Gold'

Full sunZones 3–77 ftModerate

Helleborus × hybridus 'Onyx Odyssey'

Part shadeZones 4–91.5 ftModerate

Listed as toxic to dogs and cats

Tulipa 'Orange Emperor'

Full sunZones 3–81.5 ftModerate

Listed as toxic to dogs and cats

Pachysandra terminalis

Full shadeZones 4–88 inModerate

Listed as toxic to cats

Betula papyrifera

Part shadeZones 2–732 ftModerate

Helleborus × hybridus 'Penny's Pink'

Part shadeZones 4–91.5 ftModerate

Listed as toxic to dogs and cats

Part shadeZones 4–96 inLow

Persian Ironwood

Parrotia persica

Full sunZones 4–813 ftModerate

Crocus vernus 'Pickwick'

Full sunZones 3–84 inLow

Listed as toxic to dogs and cats

Quercus palustris

Full sunZones 4–860 ftModerate

Listed as toxic to dogs

Narcissus 'Pink Charm'

Full sunZones 3–81.5 ftModerate

Listed as toxic to dogs and cats

Pink Impression

Tulipa 'Pink Impression'

Full sunZones 3–82 ftModerate

Listed as toxic to dogs and cats

Hyacinthus 'Pink Pearl'

Full sunZones 4–810 inModerate

Listed as toxic to dogs and cats

Anemone blanda 'Pink Star'

Part sunZones 4–86 inModerate

Muscari 'Pink Sunrise'

Full sunZones 4–88 inLow

Pinxterbloom Azalea

Rhododendron periclymenoides

Part shadeZones 4–95.5 ftModerate

Listed as toxic to dogs and cats

Rhododendron 'PJM'

Part shadeZones 4–84 ftModerate

Listed as toxic to dogs and cats

Malus 'Prairifire'

Full sunZones 4–813 ftModerate

Listed as toxic to dogs and cats

President Grevy

Syringa vulgaris 'President Grevy'

Full sunZones 3–710 ftModerate

Part shadeZones 3–118 inModerate

Listed as toxic to dogs and cats

Syringa vulgaris 'Primrose'

Full sunZones 3–78 ftModerate

Princess Diana Serviceberry

Amelanchier × grandiflora 'Princess Diana'

Part sunZones 4–820 ftModerate

Tulipa 'Princess Irene'

Full sunZones 3–81 ftModerate

Listed as toxic to dogs and cats

Malus 'Profusion'

Full sunZones 4–820 ftModerate

Listed as toxic to dogs and cats

Tulipa 'Purissima'

Full sunZones 3–81.5 ftModerate

Listed as toxic to dogs and cats

Phlox subulata 'Purple Beauty'

Full sunZones 3–96 inLow

Malus 'Purple Prince'

Full sunZones 4–816 ftModerate

Listed as toxic to dogs and cats

Matthiola incana

Full sunZones 2–111.5 ftModerate

Populus tremuloides

Full sunZones 1–645 ftModerate

Tulipa 'Queen of Night'

Full sunZones 3–82 ftModerate

Listed as toxic to dogs and cats

Anemone blanda 'Radar'

Part sunZones 4–86 inModerate

Amelanchier canadensis 'Rainbow Pillar'

Part sunZones 4–820 ftModerate

Part shadeZones 4–816 ftModerate

Listed as toxic to dogs and cats

Malus 'Red Jewel'

Full sunZones 4–813 ftModerate

Listed as toxic to dogs and cats

Matthiola incana

Full sunZones 2–111.5 ftModerate

Phlox subulata 'Red Wings'

Full sunZones 3–96 inLow

Regent Serviceberry

Amelanchier alnifolia 'Regent'

Full sunZones 3–76.5 ftModerate

Full sunZones 4–84 inLow

Rocky Mountain Blue

Aquilegia caerulea

Part shadeZones 3–82 ftModerate

Matthiola incana

Full sunZones 2–111.5 ftModerate

Roundleaf Ragwort

Packera obovata

Part shadeZones 3–81.5 ftModerate

Keep exploring

All zone 4 plants All plants blooming in April Zone 4 in March Zone 4 in May Zone 3 in April Zone 5 in April Bloom Calendar

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