Wildflowers Blooming in Arkansas in July (60 Species)

60 wildflowers were recorded blooming in Arkansas in July in our iNaturalist sample; 23 of the top 50 are at their peak this month. The list is ranked by number of research-grade observations.

Feb Mar Apr May Jun Jul Aug Sep Oct Nov

Top wildflowers in July

Buttonbush217 obs.

Purple Passionflower131 obs.

American pokeweed78 obs.

black-eyed Susan67 obs.

American germander52 obs.

Yellow Passionflower48 obs.

Wild Potato Vine44 obs.

brown-eyed Susan38 obs.

Tall Bellflower38 obs.

Smooth Hedgenettle36 obs.

Sharpwing Monkeyflower35 obs.

Pigeonwings33 obs.

All wildflowers blooming in Arkansas in July

#	Species	Scientific name	Family	Obs.	Peak in state
1	Buttonbush	Cephalanthus occidentalis	madder family	217	Jul (peak)
2	Purple Passionflower	Passiflora incarnata	Passionfruit Family	131	Jul (peak)
3	American pokeweed	Phytolacca americana	Pokeweed Family	78	Jul (peak)
4	black-eyed Susan	Rudbeckia hirta	Sunflowers, Daisies, Asters, and Allies	67	Jun (past peak)
5	American germander	Teucrium canadense	Mint Family	52	Jul (peak)
6	Yellow Passionflower	Passiflora lutea	Passionfruit Family	48	Jun (past peak)
7	Wild Potato Vine	Ipomoea pandurata	bindweed family	44	Jul (peak)
8	brown-eyed Susan	Rudbeckia triloba	Sunflowers, Daisies, Asters, and Allies	38	Jul (peak)
9	Tall Bellflower	Campanulastrum americanum	bellflower family	38	Jul (peak)
10	Smooth Hedgenettle	Stachys tenuifolia	Mint Family	36	Jul (peak)
11	Sharpwing Monkeyflower	Mimulus alatus	lopseed family	35	Aug (rising)
12	Pigeonwings	Clitoria mariana	Legumes	33	Jul (peak)
13	Rattlesnake Master	Eryngium yuccifolium	carrot family	32	Jul (peak)
14	Asiatic dayflower	Commelina communis	Spiderworts	30	Sep (rising)
15	Plains Coreopsis	Coreopsis tinctoria	Sunflowers, Daisies, Asters, and Allies	30	Jun (past peak)
16	Naked-Flowered Tick-Trefoil	Hylodesmum nudiflorum	Legumes	28	Jul (peak)
17	Whitemouth Dayflower	Commelina erecta	Spiderworts	27	Jun (past peak)
18	Carolina horsenettle	Solanum carolinense	nightshade family	24	Jun (past peak)
19	Rosepink	Sabatia angularis	gentian family	21	Jul (peak)
20	Hairy Ruellia	Ruellia humilis	Acanthus Family	21	Jun (past peak)
21	St. Andrew's cross	Hypericum hypericoides	St. John's wort family	21	Jul (peak)
22	Buttonweed	Diodia virginiana	madder family	20	Aug (rising)
23	Green Antelopehorns	Asclepias viridis	Dogbane Family	19	May (past peak)
24	American beautyberry	Callicarpa americana	Mint Family	18	Jun (past peak)
25	Partridge Pea	Chamaecrista fasciculata	Legumes	18	Aug (rising)
26	Common Jewelweed	Impatiens capensis	balsam family	17	Jun (past peak)
27	Butterfly Milkweed	Asclepias tuberosa	Dogbane Family	16	Jun (past peak)
28	Indian tobacco	Lobelia inflata	bellflower family	16	Jul (peak)
29	Bitterweed	Helenium amarum	Sunflowers, Daisies, Asters, and Allies	16	Aug (rising)
30	Narrowleaf Mountainmint	Pycnanthemum tenuifolium	Mint Family	16	Jun (past peak)
31	American water-willow	Justicia americana	Acanthus Family	15	May (past peak)
32	Common Soapwort	Saponaria officinalis	pink family	15	Jul (peak)
33	American trumpet vine	Campsis radicans	bignonia family	15	Aug (rising)
34	American lotus	Nelumbo lutea	lotus family	14	Jul (peak)
35	Anglepod	Gonolobus suberosus	Dogbane Family	14	Jun (past peak)
36	Spotted Knapweed	Centaurea stoebe	Sunflowers, Daisies, Asters, and Allies	13	Jul (peak)
37	Aquatic Milkweed	Asclepias perennis	Dogbane Family	13	Jul (peak)
38	Lanceleaf Frogfruit	Phyla lanceolata	Verbena Family	12	Jul (peak)
39	Eastern Black Nightshade	Solanum emulans	nightshade family	12	Jul (peak)
40	Cutleaf Coneflower	Rudbeckia laciniata	Sunflowers, Daisies, Asters, and Allies	10	Aug (rising)
41	Shining Sumac	Rhus copallinum	Cashew Family	10	Jun (past peak)
42	Butterfly Pea	Centrosema virginianum	Legumes	10	Jul (peak)
43	Pale-Spiked Lobelia	Lobelia spicata	bellflower family	10	Jun (past peak)
44	White Vervain	Verbena urticifolia	Verbena Family	10	Jul (peak)
45	Halberd-leaf Rosemallow	Hibiscus laevis	Mallow and Hibiscus Family	10	Jul (peak)
46	Common Selfheal	Prunella vulgaris	Mint Family	9	May (past peak)
47	American groundnut	Apios americana	Legumes	9	Aug (rising)
48	Whorled Milkweed	Asclepias verticillata	Dogbane Family	9	Jun (past peak)
49	Persian silk tree	Albizia julibrissin	Legumes	8	Jun (past peak)
50	Great Mullein	Verbascum thapsus	figwort family	8	Jun (past peak)