North America Native Plant

Fleshy Starwort

Botanical name: Stellaria crassifolia var. linearis

USDA symbol: STCRL

Life cycle: perennial

Habit: forb

Native status: Native to Alaska  

Fleshy Starwort: A Hardy Alaska Native Worth Discovering If you’re looking for a truly unique native plant that can handle some serious cold, let me introduce you to fleshy starwort (Stellaria crassifolia var. linearis). This little-known perennial might just be the perfect addition to your northern garden – if you ...

Fleshy Starwort: A Hardy Alaska Native Worth Discovering

If you’re looking for a truly unique native plant that can handle some serious cold, let me introduce you to fleshy starwort (Stellaria crassifolia var. linearis). This little-known perennial might just be the perfect addition to your northern garden – if you can get your hands on it!

What Makes Fleshy Starwort Special?

Fleshy starwort is a hardy perennial forb, which simply means it’s a non-woody flowering plant that comes back year after year. As part of the Stellaria family, it produces those classic tiny white star-shaped flowers that give starworts their charming name. The fleshy part refers to its succulent-like leaves, while the linearis variety designation indicates this particular form has narrow, linear foliage.

Where Does It Call Home?

This tough little plant is a true Alaska native, having evolved to thrive in the challenging conditions of the Last Frontier. Currently, it’s only documented as growing naturally in Alaska, making it a real treasure for gardeners in the far north who want to grow plants that are truly adapted to their region.

Why Consider Growing Fleshy Starwort?

Here are some compelling reasons to give this native plant a try:

  • Extreme cold hardiness: If it can survive Alaskan winters, it can probably handle whatever your northern garden throws at it
  • Native plant benefits: Supports local ecosystems and provides food for native pollinators
  • Low maintenance: Once established, native plants typically require less water and care
  • Unique conversation starter: How many gardeners can say they grow fleshy starwort?

Garden Design Ideas

Fleshy starwort would be perfectly at home in:

  • Rock gardens where its compact form can shine
  • Native plant gardens celebrating Alaska flora
  • Alpine or tundra-themed landscapes
  • Ground cover applications in challenging northern climates

Growing Conditions and Care

While specific cultivation information for this variety is limited, we can make educated guesses based on its native habitat:

  • Hardiness zones: Likely thrives in zones 1-4, possibly extending to zone 5
  • Light: Probably prefers full sun to partial shade
  • Soil: Well-draining soil, possibly on the sandy or gravelly side
  • Water: Moderate moisture, avoiding waterlogged conditions
  • Temperature: Definitely cold-hardy, may struggle in hot climates

The Challenge: Finding Fleshy Starwort

Here’s the catch – fleshy starwort isn’t exactly available at your local garden center. This specialized native plant is rarely cultivated commercially, making it something of a holy grail for northern native plant enthusiasts. Your best bet for finding it would be through:

  • Specialized native plant societies
  • Seed exchanges focused on arctic plants
  • Alaska native plant nurseries
  • Botanical garden plant sales

Pollinator and Wildlife Benefits

Like other members of the Stellaria family, fleshy starwort likely provides nectar and pollen for small native bees, flies, and other tiny pollinators. Its seeds may also provide food for small birds and mammals, though specific wildlife relationships haven’t been well-documented for this particular variety.

The Bottom Line

Fleshy starwort represents the ultimate in cold-hardy native gardening – a plant so tough it calls Alaska home. While it may be challenging to source, gardeners in northern climates who successfully grow this plant will have something truly special: a living piece of Alaska’s wild heritage right in their own backyard.

If you can’t locate fleshy starwort, consider other hardy Stellaria species or Alaska natives like Arctic poppy, mountain avens, or Labrador tea to achieve a similar northern native plant garden aesthetic.

Fleshy Starwort

Classification

Group

Dicot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Magnoliopsida - Dicotyledons

Subclass

Caryophyllidae

Order

Caryophyllales

Family

Caryophyllaceae Juss. - Pink family

Genus

Stellaria L. - starwort

Species

Stellaria crassifolia Ehrh. - fleshy starwort

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