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North America Non-native Plant

Wolfsbane

Wolfsbane (Aconitum vulparia): A Case of Mistaken Identity If you’ve stumbled across the name Aconitum vulparia in your gardening research, you might be scratching your head trying to find more information about this particular wolfsbane. Well, here’s the thing – you’re not going crazy, and your Google skills aren’t failing ...

Wolfsbane (Aconitum vulparia): A Case of Mistaken Identity

If you’ve stumbled across the name Aconitum vulparia in your gardening research, you might be scratching your head trying to find more information about this particular wolfsbane. Well, here’s the thing – you’re not going crazy, and your Google skills aren’t failing you. This botanical name appears to be either invalid or no longer recognized in current plant taxonomy.

What’s in a Name?

The world of plant names can be a bit like a game of telephone that’s been going on for centuries. Sometimes names get mixed up, changed, or simply fall out of use as botanists learn more about plant relationships. Aconitum vulparia falls into this category of botanical mystery names.

While the genus Aconitum is very real and includes many species of monkshood and wolfsbane, vulparia doesn’t appear to be a currently accepted species name within this group. This could mean:

  • It might be an old synonym for another Aconitum species
  • It could be a misidentification or typo
  • It might be a name that was proposed but never officially accepted

The Real Aconitum Family

Don’t let this botanical confusion discourage you from exploring the fascinating world of true Aconitum species! The monkshood family includes many legitimate species like Aconitum napellus, Aconitum columbianum, and Aconitum lycoctonum, each with their own unique characteristics and growing requirements.

What Should You Do?

If you’re looking to add a wolfsbane or monkshood to your garden, here’s my advice:

  • Research well-documented Aconitum species that are appropriate for your region
  • Consult with local native plant societies to find species native to your area
  • Always purchase plants from reputable nurseries that can verify their botanical names
  • Remember that all Aconitum species are highly toxic – beautiful, but dangerous

The Bottom Line

While Aconitum vulparia might sound like an intriguing addition to your garden, this particular name doesn’t lead to a real plant you can grow. Instead, explore the many legitimate and well-documented species in the Aconitum genus. Your local extension office or native plant society can help you identify which monkshood species might thrive in your specific location and growing conditions.

Remember, when it comes to plant names, if something seems too obscure or hard to find information about, there’s often a good reason. Stick with well-documented species, and you’ll have much better success in your gardening adventures!

Wolfsbane

Classification

Group

Dicot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Magnoliopsida - Dicotyledons

Subclass

Magnoliidae

Order

Ranunculales

Family

Ranunculaceae Juss. - Buttercup family

Genus

Aconitum L. - monkshood

Species

Aconitum vulparia Rchb. ex Spreng. - wolfsbane

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