North America Native Plant

Beggarticks

Botanical name: Bidens

USDA symbol: BIDEN

Life cycle: biennial

Habit: vine

Native status: It's either native or not native in Alaska âš˜ It's either native or not native in Canada âš˜ It's either native or not native in Hawaii âš˜ It's either native or not native in the lower 48 states âš˜ Native to Navassa Island âš˜ Non-native, reproduces and persists in the wild in Pacific Basin excluding Hawaii âš˜ It's either native or not native in Puerto Rico âš˜ It's either native or not native in the U.S. Virgin Islands  

Beggarticks: A Complex Native Plant Genus Worth Understanding If you’ve ever taken a walk through a meadow or along a stream and found your socks covered in tiny, sticky seeds, you’ve likely met beggarticks (Bidens). This diverse group of plants has earned quite a reputation among hikers and dog owners, ...

Beggarticks: A Complex Native Plant Genus Worth Understanding

If you’ve ever taken a walk through a meadow or along a stream and found your socks covered in tiny, sticky seeds, you’ve likely met beggarticks (Bidens). This diverse group of plants has earned quite a reputation among hikers and dog owners, but there’s more to these tenacious plants than their hitchhiking abilities.

What Exactly Are Beggarticks?

Beggarticks is the common name for plants in the Bidens genus, a large and varied group of flowering plants. These biennial plants can be found across an incredibly wide range, making them one of the most geographically diverse plant groups in North America.

Where You’ll Find Them

The geographic distribution of Bidens species is truly remarkable. You can find various species growing across virtually every state and province in North America, from Alaska to Florida, and from British Columbia to Nova Scotia. They’ve even established themselves in Hawaii, Puerto Rico, and other territories.

The Native vs. Non-Native Puzzle

Here’s where things get interesting (and a bit confusing). The native status of Bidens varies dramatically depending on the specific species and location. Some species are native to certain regions, while others have been introduced. What we do know is that many Bidens species have naturalized across North America and reproduce freely in the wild.

What Do They Look Like?

Bidens plants typically have a climbing or twining growth habit, with stems that can be either woody or herbaceous depending on the species. The exact appearance varies significantly between different species within the genus, but they’re generally recognizable by their characteristic seeds – those infamous stickers that cling to clothing and fur.

Wildlife Value

While beggarticks might not be the first choice for wildlife, they do provide some ecological benefits:

  • Seeds serve as a modest food source for small mammals (2-5% of their diet)
  • Water birds occasionally feed on the seeds (2-5% of their diet)
  • Terrestrial birds also use them as a minor food source (2-5% of their diet)
  • Plants provide sparse cover for various wildlife species

Should You Plant Beggarticks?

This is where the advice gets tricky. Given the complexity and diversity within the Bidens genus, it’s challenging to make blanket recommendations. Some species may be wonderful native additions to your garden, while others might be overly aggressive spreaders.

If you’re interested in adding beggarticks to your landscape, we strongly recommend:

  • Identifying the specific species native to your area
  • Consulting with local native plant societies or extension services
  • Starting with a small planting to observe how the plant behaves in your specific conditions
  • Being prepared for enthusiastic self-seeding

Growing Considerations

Unfortunately, specific growing information varies dramatically between species. However, most beggarticks are known for being adaptable and somewhat weedy in nature, which means they’re generally not fussy about growing conditions once established.

The Bottom Line

Beggarticks represent a fascinating example of plant diversity and adaptability. While they might not win any beauty contests, they play their role in the ecosystem and can be interesting additions to naturalized areas or wildlife gardens. Just remember – if you decide to welcome them into your space, you might find yourself picking seeds off your clothes for years to come!

Before planting any Bidens species, take the time to research the specific variety and its behavior in your region. When in doubt, consult with local native plant experts who can guide you toward the best choices for your particular garden and goals.

Wildlife Status

Want to attract wildlife or keep hungry critters away from your garden? Understanding the relationship between plants and wildlife is key. While plant tags may indicate deer and rabbit resistance, they don't tell the full story. Every gardener has experienced the disappointment of purchasing "deer-resistant" plants only to find them nibbled to the ground!

The extent to which plants are resistant to animal browsing is a matter of degree. Likewise, the extent to which a plant attracts wanted visitors also varies. Whether you want a garden full or free of wildlife, learning about interactions between a plant and wild animals can help you make smarter choices for the garden you desire.

As shown below Shrubby Indian Mallow isn't a large food source for animals or birds. You can confidently add this plant to your garden and rest assured knowing it's unlikely to be devoured by four-legged visitors.

Small animals

2-5% of diet

Sparsely used as cover

Large animals

not a food source

not a source of cover

Terrestrial birds

2-5% of diet

Sparsely used as cover

Water birds

2-5% of diet

Sparsely used as cover

Sources:

Martin, A.C., H.S. Zim, and A.L. Nelson. 1951. American wildlife and plants: A guide to wildlife food habits. Dover Publications. New York.

Beggarticks

Classification

Group

Dicot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Magnoliopsida - Dicotyledons

Subclass

Asteridae

Order

Asterales

Family

Asteraceae Bercht. & J. Presl - Aster family

Genus

Bidens L. - beggarticks

Species

Plant data source: USDA, NRCS 2025. The PLANTS Database. https://plants.usda.gov,. 2/25/2025. National Plant Data Team, Greensboro, NC USA