60 wildflowers were recorded blooming in New Hampshire in July in our iNaturalist sample; 30 of the top 50 are at their peak this month. The list is ranked by number of research-grade observations.
Top wildflowers in July

black-eyed Susan

White Meadowsweet
Three-Toothed Cinquefoil

Sheep Laurel

Swamp Candles

Spreading Dogbane

Partridgeberry

Canadian bunchberry
Pickerelweed

Bog Labrador Tea

Purple-Flowered Raspberry

Common Selfheal
All wildflowers blooming in New Hampshire in July
| # | Species | Scientific name | Family | Obs. | Peak in state |
|---|---|---|---|---|---|
| 1 | black-eyed Susan | Rudbeckia hirta | Sunflowers, Daisies, Asters, and Allies | 245 | Jul (peak) |
| 2 | White Meadowsweet | Spiraea alba | rose family | 224 | Jul (peak) |
| 3 | Three-Toothed Cinquefoil | Sibbaldiopsis tridentata | rose family | 184 | Jul (peak) |
| 4 | Sheep Laurel | Kalmia angustifolia | heath family | 179 | Jun (past peak) |
| 5 | Swamp Candles | Lysimachia terrestris | primrose family | 141 | Jul (peak) |
| 6 | Spreading Dogbane | Apocynum androsaemifolium | Dogbane Family | 123 | Jul (peak) |
| 7 | Partridgeberry | Mitchella repens | madder family | 121 | Jun (past peak) |
| 8 | Canadian bunchberry | Cornus canadensis | Dogwood family | 114 | Jun (past peak) |
| 9 | Pickerelweed | Pontederia cordata | Pickerelweeds | 114 | Jul (peak) |
| 10 | Bog Labrador Tea | Rhododendron groenlandicum | heath family | 107 | Jun (past peak) |
| 11 | Purple-Flowered Raspberry | Rubus odoratus | rose family | 102 | Jul (peak) |
| 12 | Common Selfheal | Prunella vulgaris | Mint Family | 97 | Jul (peak) |
| 13 | Fireweed | Chamaenerion angustifolium | evening primrose family | 90 | Jul (peak) |
| 14 | Common Milkweed | Asclepias syriaca | Dogbane Family | 89 | Jul (peak) |
| 15 | Mountain Woodsorrel | Oxalis montana | Woodsorrel Family | 88 | Jun (past peak) |
| 16 | Steeplebush | Spiraea tomentosa | rose family | 87 | Jul (peak) |
| 17 | Fringed Loosestrife | Lysimachia ciliata | primrose family | 86 | Jul (peak) |
| 18 | Common Yarrow | Achillea millefolium | Sunflowers, Daisies, Asters, and Allies | 80 | Jul (peak) |
| 19 | Allegheny monkeyflower | Mimulus ringens | lopseed family | 78 | Jul (peak) |
| 20 | Shinleaf | Pyrola elliptica | heath family | 77 | Jul (peak) |
| 21 | Wild Carrot | Daucus carota | carrot family | 72 | Jul (peak) |
| 22 | Ghost Pipe | Monotropa uniflora | heath family | 69 | Jul (peak) |
| 23 | Tall Meadow-Rue | Thalictrum pubescens | buttercup family | 69 | Jul (peak) |
| 24 | Purple Loosestrife | Lythrum salicaria | lythrum family | 66 | Aug (rising) |
| 25 | Bluebead Lily | Clintonia borealis | lily family | 64 | Jun (past peak) |
| 26 | Common St. John's Wort | Hypericum perforatum | St. John's wort family | 62 | Jul (peak) |
| 27 | Bird's-Foot Trefoil | Lotus corniculatus | Legumes | 61 | Jun (past peak) |
| 28 | American white waterlily | Nymphaea odorata | Waterlily Family | 59 | Aug (rising) |
| 29 | American black elderberry | Sambucus canadensis | elder family | 55 | Jul (peak) |
| 30 | Blue Vervain | Verbena hastata | Verbena Family | 54 | Jul (peak) |
| 31 | Buttonbush | Cephalanthus occidentalis | madder family | 51 | Jul (peak) |
| 32 | Striped Wintergreen | Chimaphila maculata | heath family | 51 | Jul (peak) |
| 33 | Wood Lily | Lilium philadelphicum | lily family | 49 | Jul (peak) |
| 34 | Northern Bush Honeysuckle | Diervilla lonicera | honeysuckle family | 48 | Jun (past peak) |
| 35 | Narrowleaf Cow Wheat | Melampyrum lineare | broomrape family | 47 | Jul (peak) |
| 36 | Swamp Milkweed | Asclepias incarnata | Dogbane Family | 45 | Jul (peak) |
| 37 | Tuberous Grasspink | Calopogon tuberosus | Orchids | 44 | Jun (past peak) |
| 38 | Indian tobacco | Lobelia inflata | bellflower family | 42 | Aug (rising) |
| 39 | Azure Bluet | Houstonia caerulea | madder family | 42 | May (past peak) |
| 40 | Whorled Loosestrife | Lysimachia quadrifolia | primrose family | 42 | Jun (past peak) |
| 41 | Canada lily | Lilium canadense | lily family | 41 | Jul (peak) |
| 42 | Common Jewelweed | Impatiens capensis | balsam family | 40 | Aug (rising) |
| 43 | Deptford pink | Dianthus armeria | pink family | 40 | Jul (peak) |
| 44 | Rose Pogonia | Pogonia ophioglossoides | Orchids | 39 | Jul (peak) |
| 45 | Alder Buckthorn | Frangula alnus | buckthorn family | 39 | Jun (past peak) |
| 46 | Cardinal Flower | Lobelia cardinalis | bellflower family | 38 | Aug (rising) |
| 47 | Rabbitfoot Clover | Trifolium arvense | Legumes | 38 | Jul (peak) |
| 48 | Orange Hawkweed | Pilosella aurantiaca | Sunflowers, Daisies, Asters, and Allies | 38 | Jun (past peak) |
| 49 | Northern Starflower | Lysimachia borealis | primrose family | 37 | May (past peak) |
| 50 | Red Clover | Trifolium pratense | Legumes | 36 | Sep (rising) |