A bloom calendar for New Jersey built from 36,799 research-grade iNaturalist observations of plants in flower. May is the busiest bloom month. Pick a month to see what's flowering, or open a species for its state-by-state timing.
By month
New Jersey wildflower calendar (top 40)
Fewer More observations (relative to each row's peak month)
Activity by month (all species)
Most-photographed wildflowers in New Jersey
Lesser Celandine
Virginia Springbeauty
White Snakeroot
Pink Lady's Slipper
black-eyed Susan
Red Deadnettle
Yellow Trout Lily
Ground-Ivy
Purple Loosestrife
Mountain Laurel
Common Jewelweed
White Clover
Striped Wintergreen
common star-of-Bethlehem
Partridgeberry
Eastern Skunk Cabbage
