North America Non-native Plant

Eremogone Gypsophiloides

Botanical name: Eremogone gypsophiloides

USDA symbol: ERGY2

Native status: Not native but doesn't reproduce and persist in the wild

Synonyms: Arenaria gypsophiloides L. (ARGY3)   

Eremogone gypsophiloides: The Mysterious Mountain Sandwort If you’ve stumbled across the name Eremogone gypsophiloides in your plant research, you’re not alone in feeling puzzled. This enigmatic member of the carnation family (Caryophaceae) is one of those botanical mysteries that keeps plant enthusiasts scratching their heads. What’s in a Name? Eremogone ...

Eremogone gypsophiloides: The Mysterious Mountain Sandwort

If you’ve stumbled across the name Eremogone gypsophiloides in your plant research, you’re not alone in feeling puzzled. This enigmatic member of the carnation family (Caryophaceae) is one of those botanical mysteries that keeps plant enthusiasts scratching their heads.

What’s in a Name?

Eremogone gypsophiloides doesn’t have a widely recognized common name, which is often our first clue that we’re dealing with either a very specialized or poorly documented species. The plant has been known by the synonym Arenaria gypsophiloides L., placing it historically within the sandwort group – those hardy little plants that seem to thrive in the most challenging conditions.

The Great Unknown: Distribution and Native Status

Here’s where things get really interesting (and by interesting, we mean frustratingly vague). The native range and distribution of Eremogone gypsophiloides remain largely undocumented in readily available botanical literature. This could mean the species is extremely rare, has limited distribution, or possibly represents a taxonomic puzzle that botanists are still working to solve.

Should You Grow It?

This is where we have to be honest with you – we simply don’t have enough reliable information about Eremogone gypsophiloides to make solid growing recommendations. Without knowing its native status, growing requirements, or even basic characteristics like size and appearance, it’s difficult to suggest whether this plant would be a good fit for your garden.

What We Don’t Know (But Wish We Did)

The list of unknowns for this species is extensive:

  • Preferred growing conditions and soil types
  • USDA hardiness zones
  • Plant size and growth habit
  • Flower characteristics and blooming period
  • Wildlife and pollinator benefits
  • Propagation methods

Consider These Alternatives

If you’re interested in sandworts or similar small, hardy perennials, consider these better-documented native alternatives:

  • Mountain sandwort (Minuartia obtusiloba) for alpine conditions
  • Grove sandwort (Moehringia lateriflora) for woodland settings
  • Thyme-leaved sandwort (Arenaria serpyllifolia) for dry, rocky areas

The Bottom Line

Eremogone gypsophiloides remains largely a botanical enigma. If you encounter this plant name in seed catalogs or plant lists, proceed with caution and try to verify the source and accuracy of the identification. Sometimes the most responsible approach is to choose well-documented native species that we know will thrive and provide ecological benefits.

Until more research sheds light on this mysterious sandwort, your garden might be better served by its better-known cousins that come with clear growing instructions and proven track records.

Eremogone Gypsophiloides

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

Eremogone Fenzl - eremogone

Species

Eremogone gypsophiloides (L.) Fenzl

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