Jun 4, 2026
Lock and Dam No. 15i
Photo attribution
no rights reserved
License: CC0 1.0 ↗
Image may be shown cropped inside the card frame.
Prairies, rivers, wetlands, and open skies
Flower highlights, bloom-focused sightings, and the best places to look for flowers in Iowa. Use the highlight list to start quickly, then work through the full guide for a broader local view.
Sightings
20
Species
127
Active Months
12

Category Overview
This guide focuses on flowers within Iowa's wider region guide, with bloom-rich sightings and the places where wildflowers help define the landscape through the seasons.
Latest Sightings
A recent look at flower sightings across Iowa.
Jun 4, 2026
Lock and Dam No. 15Photo attribution
no rights reserved
License: CC0 1.0 ↗
Image may be shown cropped inside the card frame.
Jun 4, 2026
Lock and Dam No. 15Photo attribution
no rights reserved
License: CC0 1.0 ↗
Image may be shown cropped inside the card frame.
Jun 4, 2026
Lock and Dam No. 15Photo attribution
no rights reserved
License: CC0 1.0 ↗
Image may be shown cropped inside the card frame.
Jun 4, 2026
Lock and Dam No. 15Photo attribution
no rights reserved
License: CC0 1.0 ↗
Image may be shown cropped inside the card frame.
Jun 2, 2026
Lock and Dam No. 15Photo attribution
no rights reserved
License: CC0 1.0 ↗
Image may be shown cropped inside the card frame.
Jun 2, 2026
Lock and Dam No. 15Photo attribution
no rights reserved
License: CC0 1.0 ↗
Image may be shown cropped inside the card frame.
Sightings Map
Start wide, then zoom in to see where flower sightings cluster across Iowa.
Top Highlights
These flowers are snapped the most across this region.
Places to Start
These place guides connect well with the flowers covered in this region.

Iowa, US
You might spot Northern Maidenhair Fern and Wood Nettle.
View place guide →

Iowa, US
You might spot Common Milkweed, Amur Honeysuckle, and Canada Anemone.
View place guide →

Iowa, US
You might spot Common Eastern Bumble Bee and Eastern Cottontail.
View place guide →

Iowa, US
You might spot House Sparrow and Common Eastern Bumble Bee.
View place guide →

Iowa, US
You might spot False Rue Anemone, Sharp-Lobed Hepatica, and Common Shiner.
View place guide →

Iowa, US
You might spot Guelder-Rose, Prickly Cucumber, and Bluegill.
View place guide →
Full Guide
The complete ranked list for this guide, ordered by sightings count.
mayapple
common milkweed
cup plant
giant ragweed
partridge pea
American lotus
Cranesbill
Dutchman's breeches
bloodroot
cutleaf coneflower
garlic mustard
guelder-rose
mock strawberry
American jumpseed
American pokeweed
Amur honeysuckle
Clover
Jack-in-the-Pulpit
Phlox
Rudbeckia
Sullivant'S Coolwort
Virginia Springbeauty
Walking Fern
butterfly milkweed
chicory
common cowparsnip
great blue lobelia
American germander
Canada yew
Culver'S Root
Halberd-leaf Rosemallow
Ostrich Fern
Queen Anne's Lace
Red Columbine
Siberian squill
Solomon's plume
Trumpet Vine
Twoleaf Miterwort
Virginia waterleaf
Wild Four o'Clock
Yarrow
bird's-foot trefoil
box elder
buttonbush
common jewelweed
creeping thistle
cut-leaved toothwort
great mullein
low smartweed
meadow anemone
northern maidenhair fern
purple crownvetch
ribwort plantain
tall bellflower
virginia stickseed
white clover
white snakeroot
wild sarsaparilla
American Hog-Peanut
American burnweed
Bigbract Verbena
Black Medick
Canadian lousewort
Cardinal Flower
Cheatgrass
Cream Wild-Indigo
Eastern Cottonwood
Flowering Spurge
Foxtail Barley
Goatsbeard
Hairy White Oldfield Aster
Herbaceous Periwinkle
Hollyhock
Jacob's ladder
Japanese knotweed
Longleaf Pondweed
Lungwort
Ohio spiderwort
Orchard Grass
Pale Jewelweed
Pennsylvania Pellitory
Purple Milkweed
Rattlesnake Fern
Sharp-Lobed Hepatica
Showy Orchis
Snakewort
St John's Wort
Tulip Tree
Two-Flower Dwarf-Dandelion
Virginia bluebells
Wood Lily
Yellow Iris
Yellow Loosestrife
Yellow Star Grass
annual fleabane
autumn olive
blue cohosh
buffalo-bur
bulblet fern
bur oak
common motherwort
common selfheal
dame's rocket
eastern white pine
field penny-cress
golden Alexanders
ground-ivy
hemp dogbane
interrupted fern
multiflora rose
obedient plant
oxeye daisy
pineapple-weed
prairie blazing star
prairie phlox
prickly lettuce
rattlesnake master
red deadnettle
scarlet pimpernel
swamp milkweed
swamp white oak
tree-of-heaven
white campion
white fawnlily
white rattlesnake root
wild bergamot
wild parsnip
Other Guides
Switch from flowers to birds and bugs for a broader view of Iowa's wildlife and nature.