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North America Native Plant

Heimburger’s Anemone

Heimburger’s Anemone: A Rare Alaskan Native Worth Protecting If you’ve stumbled across the name Heimburger’s anemone (Anemone drummondii heimburgeri), you’ve discovered one of Alaska’s botanical treasures. This perennial wildflower is so rare and specialized that most gardeners will never encounter it—but that’s exactly what makes it fascinating. What Makes Heimburger’s ...

Rare plant alert!

This plant is listed as rare and may be protected in certain regions. Its populations are limited, and removal from the wild could further endanger its survival. If you wish to enjoy this plant, consider sourcing from reputable nurseries that propagate responsibly or explore alternatives to help preserve natural populations.

Region: Conservation status by state

Status: S4T3?: Status is uncertain but is somewhere between the following rankings: Inexact rank: ⚘ Subspecies or variety is vulnerable: Either very rare and local throughout its range, found only in a restricted range (even if abundant at some locations), or factors are making it vulnerable to extinction. Typically 21 to 100 occurrences or between 3,000 and 10,000 individuals. ⚘ Apparently Secure: Uncommon but not rare, and usually widespread. Possibly cause for longterm concern. Typically more than 100 occurrences in the state or more than 10,000 individuals ⚘

Heimburger’s Anemone: A Rare Alaskan Native Worth Protecting

If you’ve stumbled across the name Heimburger’s anemone (Anemone drummondii heimburgeri), you’ve discovered one of Alaska’s botanical treasures. This perennial wildflower is so rare and specialized that most gardeners will never encounter it—but that’s exactly what makes it fascinating.

What Makes Heimburger’s Anemone Special?

Heimburger’s anemone is a herbaceous perennial forb, meaning it’s a non-woody plant that dies back to the ground each winter and returns from its roots the following spring. As a member of the buttercup family, it shares the delicate, cup-shaped flowers characteristic of anemones, though specific details about its appearance are limited due to its rarity.

Where Does It Call Home?

This little-known anemone is native exclusively to Alaska, making it a true endemic species. Its distribution is so limited that it carries a conservation status of S4T3?, indicating that its population status is somewhat uncertain but potentially of conservation concern.

Should You Try Growing Heimburger’s Anemone?

Here’s where things get interesting—and a bit complicated. While this native Alaskan plant would theoretically make a wonderful addition to appropriate gardens, its rarity means you should proceed with extreme caution.

Important Conservation Considerations:

  • Only consider planting if you can source material responsibly from established nurseries
  • Never collect from wild populations
  • Contact local native plant societies or botanical gardens for guidance on ethical sourcing
  • Consider supporting conservation efforts for this species instead

Growing Conditions (Best Educated Guesses)

Since specific cultivation information for Heimburger’s anemone is virtually non-existent, we can make educated assumptions based on its Alaskan origins and related anemone species:

  • Climate: Likely adapted to cold, harsh conditions with short growing seasons
  • Soil: Probably prefers well-draining, possibly rocky or gravelly soils
  • Light: May tolerate full sun to partial shade
  • Water: Likely drought-tolerant once established, following typical anemone patterns

Alternative Native Anemones to Consider

If you’re drawn to native anemones but want something more readily available, consider these alternatives that are better suited for cultivation:

  • Canada anemone (Anemone canadensis) – for moist areas
  • Wild columbine (Aquilegia canadensis) – a related buttercup family member
  • Pasque flower (Pulsatilla patens) – another early-blooming native

The Bottom Line

Heimburger’s anemone represents the fascinating world of rare native plants that exist at the edges of our botanical knowledge. While it’s not a practical choice for most gardeners, learning about such species reminds us of the incredible diversity hiding in wild spaces and the importance of conservation efforts.

If you’re passionate about rare natives and have the expertise to work with challenging species, connect with botanical institutions and native plant organizations in Alaska. They may have insights into conservation growing programs or research opportunities.

Sometimes the most valuable plants are the ones we admire from afar while working to protect their wild homes.

Heimburger’s Anemone

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

Anemone L. - anemone

Species

Anemone drummondii S. Watson - Drummond's anemone

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