Spring Fling

The Ultimate Guide to Common Texas Wildflowers

Look out for these gorgeous, colorful flowers on your walks this spring.

By Sofia Gonzalez Illustrations by Andy Dearwater March 14, 2025

a field of bluebonnets and a tree
A field of bluebonnets, the Texas state flower.

It's time to say goodbye to cold winter weather and hello to the sunshine and colorful wonders of spring. What better way to do that than by taking in all the floral beauty Texas has to offer? The Lone Star State boasts more than 5,000 species of wildflowers—yes, believe it or not, the bluebonnet isn’t the only one worth seeing.

“In Texas, we like to focus on the bluebonnet, but there are so many other beautiful wildflowers that [people] should look out for,” says Amy Medley, lead horticulturist at the Lady Bird Johnson Wildflower Center at the University of Texas at Austin. We spoke with Medley to learn more about the most common wildflowers in the state. Want to make a trip out of it? We got you

The bluebonnet is Texas's state flower.

Texas bluebonnet

Lupinus texensis

Medley says the bluebonnet is a really important plant beyond serving as the state flower of Texas. Its roots work with a soil bacteria, rhizobium, which converts atmospheric nitrogen into a form that’s usable by other plants through a process called nitrogen fixation. This is key to the growth and health of a plant.

The Texas Indian paintbrush might be pretty, but its a bit of a thief.

Texas Indian paintbrush

Castilleja indivisa

This flower, also known as scarlet paintbrush, is green at the petal base and typically red at the ends, but sometimes has a mix of light yellow or white colors when it blooms. And it’s a bit of a thief: The paintbrush is hemiparasitic, so it can penetrate a nearby plant’s roots and steal nutrients. This wildflower blooms around the same time as the bluebonnet.

The rock rose is adaptable to various conditions.

Rock rose

Pavonia lasiopetala

This pink, cheery flower will let you know when it’s had enough. The rock rose’s petals will open in the morning and close up in the early afternoon when the heat is at an all-time high. Like many other wildflowers, it’s extremely adaptable to its conditions.

Parts of the pink evening primose can be used for salads.

Pink evening primrose

Oenothera speciosa

“People know this one sometimes as buttercups, because the pollen on the pistils of the flower is really buttery yellow,” Medley says. “So, if you get your nose in there and smell it, you’ll get some powdery pollen on your nose.” Birds eat the seed capsules of this wildflower, and humans can even cook the greens or eat them fresh in salads.

The flame-hued petals of the firewheel are a sight to behold.

Firewheel

Gaillardia pulchella

Medley says this wildflower’s beauty is all within its contrasting colors. And with petals that are the same colors as a flame, it makes sense that it’s called firewheel. If you come across one that is perfectly round with a puffy seed head, congrats: You’ve seen it reach its full potential.

We can thank the Antelope-horns milkweed for helping out monarch butterflies.

Antelope-horns milkweed

Asclepias asperula

You may remember from elementary school that this flower is crucial to the life cycle of a monarch butterfly. Although it’s poisonous for most wildlife, this plant serves as a host for monarch caterpillars, which are immune to its toxins. Feeding off the plant helps them survive, in part because it makes a caterpillar poisonous to predators.

The shape of the Mexican hat is sombrero-esque.

Mexican hat

Ratibida columnifera

With its shape and colorful head, this flower resembles a sombrero. But the coolest fact about the wildflower? The Lakota tribe uses its stems and leaves for medicinal teas that treat headaches, stomachaches, and fevers. “This one is really cute, and you’ll see it on the roadside as well,” Medley says.

A lot of patience is needed when growing a standing cypress.

Standing cypress

Ipomopsis rubra

If patience isn’t your strong suit, this wildflower might not be your thing. The plant is a biennial, so it takes two years to complete its flowering cycle. The first year of life, the standing cypress will grow low to the ground, then in its second year it will bloom and set seeds, growing up to six feet tall.

Don't let the name horsemint fool you... it can't treat bad breath on a horse.

Horsemint

Monarda citriodora

Despite its name, this cannot be used to treat the smelly breath of a horse. The horsemint is mostly popular among pollinators, so bees and butterflies love it. However, we humans have found a use for it, too: It’s commonly employed as an herbal medicine to help with digestion.

Engelmann’s daisies do well in drought conditions.

Engelmann’s daisy

Engelmannia peristenia

This yellow flower is quite the spectacle. Because of its ability to survive in drought conditions, it’s commonly seen on roadsides. Medley notes, though, that just because a flower is drought-tolerant doesn’t mean that it won’t need water to grow and germinate—it just doesn’t need an excess amount.

Despite its name, black-eyed Susan, we promise there isn't anyone in danger.

Black-eyed Susan

Rudbeckia hirta

We promise no one is in any danger here. This wildflower in the daisy family is a helpful larvae host plant to two butterflies: the gorgone checkerspot and the bordered patch. Medley says this wildflower shows up in people’s gardens; not only is it a pretty addition, but it also helps our insect friends.

This gorgeous flower gets its name because of its resemblance to a wineglass.

Winecup

Callirhoe involucrata

This vibrant magenta-colored flower looks a bit like a wineglass. But it also grows a large taproot, like a parsnip; if most of the root has been preserved, it can easily be transplanted in your garden.

The rain lily likes to hide after blooming.

Rain lily

Cooperia pedunculata

You know the saying—April showers bring May flowers, and boy, that is so true for this wildflower, which blooms in response to rain. After a good soaking, it will bloom for two or three days, then go back into hiding underground until the next round of showers.

The Texas thistle is loved by bumblebees.

Texas thistle

Cirsium texanum

The Texas thistle follows the cycle of our ecosystem perfectly. Bumblebees are drawn to the blossoms, larvae of the painted-lady butterfly feed off the foliage, and the beautiful goldfinch bird eats the seeds and uses the flower’s fluff of ripened seeds in its nest.

Plains coreopsis has been known for being used to dye cotton and linen fabric.

Plains coreopsis

Coreopsis tinctoria

This wildflower, which boasts a gorgeous red and yellow color, has historically been used as dye in cotton and linen fabric. Like many other flowers, the upper portion of the roots can be dried and used for tea.

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