North America Native Plant

Wedgeleaf Primrose

Botanical name: Primula cuneifolia cuneifolia

USDA symbol: PRCUC

Life cycle: perennial

Habit: forb

Native status: Native to Alaska  

Wedgeleaf Primrose: A Rare Alaskan Beauty for the Adventurous Gardener If you’re looking for something truly unique in your garden, the wedgeleaf primrose (Primula cuneifolia cuneifolia) might catch your attention. This little-known perennial is one of Alaska’s native treasures, though it’s definitely not your typical garden center find. What Makes ...

Rare plant alert!

Region: Conservation status by state

Status: S5T3T4: Status is uncertain but is somewhere between the following rankings: 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. ⚘ Subspecies or varieties is apparently secure: Uncommon but not rare, and usually widespread. Possibly cause for longterm concern. Typically more than 100 occurrences in the region or more than 10,000 individuals ⚘ Secure: At very low or no risk of extinction in the jurisdiction due to a very extensive range, abundant populations or occurrences, with little to no concern from declines or threats. ⚘

Wedgeleaf Primrose: A Rare Alaskan Beauty for the Adventurous Gardener

If you’re looking for something truly unique in your garden, the wedgeleaf primrose (Primula cuneifolia cuneifolia) might catch your attention. This little-known perennial is one of Alaska’s native treasures, though it’s definitely not your typical garden center find.

What Makes Wedgeleaf Primrose Special?

The wedgeleaf primrose is a herbaceous perennial that belongs to the primrose family. As a forb, it’s a non-woody plant that dies back to the ground each year but returns faithfully from its root system. What sets this particular primrose apart is its extremely limited range – it’s found exclusively in Alaska, making it a true Alaskan endemic.

Where Does It Come From?

This primrose calls Alaska home and only Alaska. You won’t find it growing wild anywhere else in North America, which makes it pretty special for those interested in truly regional native plants. Its limited distribution contributes to its rarity and the need for conservation awareness.

A Word of Caution: Rarity Matters

Before you get too excited about adding this primrose to your garden, there’s something important to consider. The wedgeleaf primrose has a conservation status of S5T3T4, which indicates some level of conservation concern. This means if you’re determined to grow this plant, you absolutely must source it responsibly.

Here’s what that means for gardeners:

  • Never collect plants from the wild
  • Only purchase from reputable nurseries that can verify ethical propagation
  • Consider whether growing this rare plant is truly necessary for your garden goals

The Reality Check: Is This Plant for You?

Let’s be honest – the wedgeleaf primrose isn’t going to be the right choice for most gardeners. Here’s why:

Limited availability: You’re unlikely to find this plant at your local nursery or even through specialty native plant sources. Its rarity means it’s just not in commercial production.

Unknown growing requirements: Because this plant isn’t commonly cultivated, there’s very little information available about its specific growing needs, preferred conditions, or care requirements.

Climate constraints: Being native only to Alaska, this primrose is adapted to very specific climatic conditions that may be impossible to replicate in most other regions.

Better Alternatives for Most Gardeners

Instead of seeking out this rare Alaskan primrose, consider these more readily available native primrose options:

  • Bird’s-eye primrose (Primula farinosa) for northern gardens
  • Sierra primrose (Primula suffrutescens) for western mountain regions
  • Other regional Primula species native to your specific area

If You’re Still Determined to Grow It

Should you somehow locate responsibly sourced wedgeleaf primrose, here are some general guidelines based on what we know about similar primrose species:

  • Provide cool, moist conditions similar to its native Alaskan habitat
  • Ensure excellent drainage while maintaining consistent moisture
  • Protect from hot afternoon sun
  • Expect it to perform best in very cold climates

The Bottom Line

While the wedgeleaf primrose is undoubtedly an interesting plant from a botanical perspective, it’s not a practical choice for most gardeners. Its rarity, limited availability, and highly specific growing requirements make it more of a conservation concern than a garden opportunity.

If you’re passionate about growing native Alaska plants and have the proper climate and ethical sourcing lined up, this primrose could be a fascinating addition. For everyone else, there are plenty of other native primrose species that will give you that delicate, early-season bloom without the conservation concerns.

Remember, the best native gardening choices are plants that are both appropriate for your region and readily available through responsible sources. Sometimes the most environmentally friendly choice is to admire rare plants in their natural habitat rather than in our gardens.

Wedgeleaf Primrose

Classification

Group

Dicot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Magnoliopsida - Dicotyledons

Subclass

Dilleniidae

Order

Primulales

Family

Primulaceae Batsch - Primrose family

Genus

Primula L. - primrose

Species

Primula cuneifolia Ledeb. - wedgeleaf primrose

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