Sesbania drummondii (Rattlebox)

Sesbania drummondii, commonly known as Rattlebox or Rattlebush, is a wildflower native to the southern United States. This unique plant belongs to the Fabaceae family and is primarily found in AL, AR, FL, GA, LA, MS, SC, and TX.

Despite its intriguing name, Rattlebox is not suitable for home gardens due to its toxicity. It contains a toxic compound called sesbanimide, which can cause respiratory distress and other severe symptoms if ingested. So, if you have children or pets around your home, it’s best to avoid planting this flower.

However, Rattlebox can still be a fascinating plant to observe in its natural habitat. It typically grows up to 6 feet tall and produces bright yellow flowers that bloom from late spring to early fall. The flowers attract pollinators such as bees and butterflies, making it a great addition to a wildlife garden.

Sesbania drummondii Information

Common NamesRattlebox, Rattlebush, Poisonbean
Native to USAAL, AR, FL, GA, LA, MS, SC, TX 
Size3-9 ft tall

In addition, Rattlebox has nitrogen-fixing properties, which means it can convert atmospheric nitrogen into a form that plants can use. This makes it a valuable plant for soil improvement and restoration projects.

Overall, if you’re a gardener in Texas or the southern United States, it’s essential to know about Sesbania drummondii and its unique qualities. However, it’s crucial to be mindful of its toxicity and avoid planting it in areas accessible to children or pets.

Frequently Asked Questions

Is Sesbania drummondii edible?

Sesbania drummondii is not considered edible. It is important to note it is considered toxic to livestock and pets.

Is Sesbania drummondii an invasive species of plant?

No, Sesbania drummondii is not invasive, although it can spread easily.