Native Plants

Alpine Clover

Trifolium dasyphyllum anemophilum

USDA symbol: TRDAA

perennial forb

Lower 48 states: native

Meet alpine clover (Trifolium dasyphyllum anemophilum), one of Wyoming’s lesser-known botanical treasures. This perennial wildflower might not be splashed across every gardening magazine, but for those passionate about native plants and conservation, it represents something special – a piece of Wyoming’s unique natural heritage. Alpine clover is a native forb ...

Alpine Clover may be listed as rare in your area.
Global Conservation Status

Status: S5T2? | Secure: At low or no risk of extinction in the area due to an extensive range, abundant populations, and with little to no concern of declines or threats.

Alpine Clover: A Rare Wyoming Native Worth Protecting

Meet alpine clover (Trifolium dasyphyllum anemophilum), one of Wyoming’s lesser-known botanical treasures. This perennial wildflower might not be splashed across every gardening magazine, but for those passionate about native plants and conservation, it represents something special – a piece of Wyoming’s unique natural heritage.

What Makes This Plant Special?

Alpine clover is a native forb – basically a non-woody flowering plant that comes back year after year. As a member of the legume family, it’s related to more familiar clovers you might know, but this particular variety has adapted specifically to Wyoming’s challenging conditions.

You might also see this plant referenced by its scientific synonyms, including Trifolium anemophilum Greene or Trifolium scariosum A. Nelson, but they’re all referring to the same resilient little wildflower.

Where Does Alpine Clover Call Home?

This native beauty is found exclusively in Wyoming, making it a true regional specialty. It’s adapted to the unique climate and growing conditions of the American West, thriving where many other plants would struggle.

  • Species observed
  • No observations

A Word of Caution: Rarity Matters

Here’s where things get important for conscientious gardeners. Alpine clover carries a conservation status of S5T2?, which indicates there may be some concern about its populations. While we don’t have complete data on its exact status, this suggests we should treat it with extra care.

If you’re interested in growing alpine clover, please ensure you source seeds or plants responsibly. Never collect from wild populations, and only purchase from reputable native plant nurseries that can verify their propagation methods.

Growing Alpine Clover: The Honest Truth

We’ll be straight with you – detailed cultivation information for this specific variety is pretty scarce. That’s not uncommon for rare native plants that haven’t entered mainstream horticulture. Here’s what we do know:

  • It’s a perennial, so it should come back year after year once established
  • As a Wyoming native, it’s likely adapted to challenging conditions including temperature extremes and limited water
  • Being a legume, it probably helps improve soil by fixing nitrogen
  • It’s likely best suited for naturalistic or wild gardens rather than formal landscapes

Is Alpine Clover Right for Your Garden?

This plant might be perfect for you if:

  • You’re passionate about growing rare native plants
  • You live in Wyoming and want to support local ecosystems
  • You enjoy being part of conservation efforts
  • You’re creating a naturalistic landscape focused on regional natives

However, you might want to consider alternatives if:

  • You’re looking for a well-documented plant with established growing guides
  • You want guaranteed garden performance and predictable results
  • You’re new to native plant gardening

Supporting Native Plant Conservation

Whether or not you choose to grow alpine clover, you can support native plant conservation by choosing other well-documented Wyoming natives for your landscape. Consider working with local native plant societies or botanists who might have more specific knowledge about this interesting species.

Sometimes the most rewarding plants are the ones that challenge us to learn more about our local ecosystems. Alpine clover might just be one of those plants – a small but significant piece of Wyoming’s botanical puzzle that deserves our respect and protection.

Trifolium dasyphyllum anemophilum is also known as...

Often we refer to plants by their common names. When shopping for plants the scientific name is the best way to positively identify the plant species you desire. But some plants have more than one name! While it doesn't happen often, nurseries might display one name while you're searching for another. Trifolium dasyphyllum anemophilum is also known as:

Trifolium anemophilum | USDA symbol: TRAN9
Trifolium dasyphyllum & Gray var. anemophilum Martin ex | USDA symbol: TRDAA3
Trifolium scariosum | USDA symbol: TRSC5

Why do some plants have more than one name? Over time plant species may be renamed for a few reasons:

  1. Botanists in different regions named the same plant without knowing it had already been classified.
  2. A species was reclassified after scientific advances in, for example, DNA analysis.
  3. Slight variations within a species are sometimes mistakenly identified as entirely new species.

Classification

Group: Dicot
Kingdom: Plantae - Plants
Subkingdom: Tracheobionta - Vascular plants
Superdivision: Spermatophyta - Seed plants
Division: Magnoliophyta - Flowering plants
Class: Magnoliopsida - Dicotyledons
Subclass: Rosidae
Order: Fabales
Family: Fabaceae Lindl. - Pea family
Genus: Trifolium L. - clover

Species: Trifolium dasyphyllum Torr. & A. Gray - alpine clover

Subspecies: Trifolium dasyphyllum Torr. & A. Gray ssp. anemophilum (Greene) J.M. Gillett - alpine clover

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