Illinois bundleflower is packed with benefits

**ARCHIVED POST **

Illinois Bundleflower, Desmanthus illinoensis, occurs in all of Texas except for far west Texas. It can be found in prairie remnants, railroad right of ways, or in small hidden places that have escaped the notice of foraging live stock and wildlife.

Fern like foliage and white flowers of Illinois Bundleflower. Photo courtesy Native American Seed

As a garden or landscape plant the primary attraction of Illinois Bundleflower would be its fern like foliage and its unique seed pod. I think the seed pod is actually more attractive than the foliage or the flower. The seed pods make attractive accents in dried arrangements or they can be left alone for the many birds that love the seeds. The seeds themselves are smooth and are a wonderful orangey brown that are packed with nutrition.

The flowers look like white fuzzy little balls and are very light and airy. The leaves are similar in shape to Sensitive Briar and are sensitive to the touch as well as sunlight. By tapping an individual leaf you can watch the leaflets gently fold together. The plant also partially closes its leaves during the heat of the day to conserve water and then to compensate for this loss of direct sunlight it turns its leaves toward the sun in the morning and evening to maximize the amount of moderate sunlight exposure.

The Land Institute began studying the protein potential from the seed crop of Illinois Bundleflower in 1979, and they found that the protein potential from this perennial native is equal to that of soy bean. The aspect of having perennial food crops that could be harvested every year without the cycle of plowing and planting and all the water and chemical fertilizers and petroleum products that are needed to make a seasonal harvest happen is exciting for some.

Unique seed pods can make attractive accents in any outdoor living space. Photo courtesy Native American Seed.

Illinois Bundleflower like the Texas Bluebonnet is a legume. Legumes are known for their nitrogen fixing ability. In a study also done by the Land Institute the nitrogen fixation of Illinois Bundleflower was found to be comparable to alfalfa and soybeans. Because of its incredible nitrogen fixing ability and high protein content it is often used in range restoration.

For such a delicate plant it sure is packed with benefits for now and the future.

**ARCHIVED POST**

**ARCHIVED POST LINKS & PICTURES MAY NOT WORK**

**ARCHIVED POST AUTHOR: znobia

About the Region

2026 Fall Symposium Logo

This low-elevations region of Texas extends inland from the barrier islands, about 60 or so miles, and stretches from Brownsville to Louisiana. In total, it covers about 9.5 million acres, with a high point of 150 feet in elevation. More than 1000 species of plants can be found in this region. On the southern end, species more common in Mexico (such as Sabal mexicana) and Central America occur.

The barrier islands provide us with dune systems, and clay flats to the inland side, which have species found in these areas alone. Many plants here, such as Ipomoea pes-caprae (beach morning glory), can be found throughout tropical regions of the globe. I’ve encountered the same species on the beaches of Guam.

Once inland, vast marshes and wet prairies occur. Occasionally, oak (Quercus fusiformis) groves can be found. Common grasses include species of Bothriochloa, Paspalum, and Sporobolus; eastern gamagrass (Tripsacum dactyloides); and switchgrass (Panicum species). Many rivers and creeks cut through the Gulf Prairies, and along these riparian areas various species of trees, Sabal minor, and other plants adapted to clay soils can be found. Due to overgrazing, farming, and fire suppression, woody species such as mesquite (Prosopis glandulosa) and huisache (Acacia farnesiana), and invasive species such as chinaberry (Melia azedarach), Brazilian pepper (Schinus terebinthifolius), and Chinese tallow (Sapium sebiferum) have increased and displaced our native flora.

Source: Wildflowers of Texas by Michael Eason