North America Native Plant

Bostock’s Minerslettuce

Botanical name: Montia bostockii

USDA symbol: MOBO

Life cycle: perennial

Habit: forb

Native status: Native to Alaska âš˜ Native to Canada  

Synonyms: Claytonia bostockii A.E. Porsild (CLBO5)  âš˜  Montiastrum bostockii (A.E. Porsild) O. Nilss. (MOBO3)   

Bostock’s Minerslettuce: A Rare Arctic Gem Worth Protecting If you’re drawn to rare and unique native plants, you’ve probably stumbled across Bostock’s minerslettuce (Montia bostockii) in your research. This little-known perennial herb is one of those special plants that makes you appreciate the incredible diversity hiding in some of our ...

Rare plant alert!

Region: Conservation status by state

Status: S3: Status is uncertain but is somewhere between the following rankings: 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 ⚘

Bostock’s Minerslettuce: A Rare Arctic Gem Worth Protecting

If you’re drawn to rare and unique native plants, you’ve probably stumbled across Bostock’s minerslettuce (Montia bostockii) in your research. This little-known perennial herb is one of those special plants that makes you appreciate the incredible diversity hiding in some of our most remote landscapes.

What Makes This Plant Special

Bostock’s minerslettuce is a perennial forb – essentially a non-woody plant that comes back year after year. Like other members of the Montia family, it’s a humble but hardy little plant that has adapted to some pretty challenging growing conditions. You might also see it listed under its scientific synonyms Claytonia bostockii or Montiastrum bostockii in older references.

Where You’ll Find It Growing Wild

This plant is a true northerner, native to some of the most pristine wilderness areas in North America. Its natural range includes:

  • Alaska
  • British Columbia, Canada
  • Yukon Territory, Canada

It’s perfectly at home in the subarctic and boreal regions where many plants simply can’t survive the harsh conditions.

A Plant That Loves Its Water

In Alaska, Bostock’s minerslettuce has what botanists call Facultative Wetland status. This means it usually hangs out in wetland areas but isn’t completely tied to them – think of it as a plant that really appreciates consistent moisture but can handle some drier spells when needed.

The Rarity Factor: Why This Matters

Here’s where things get serious. Bostock’s minerslettuce has a Global Conservation Status of S3, which puts it in the Vulnerable category. This means it’s either very rare throughout its range, found only in restricted areas, or facing other factors that could threaten its survival. We’re talking about roughly 21 to 100 known occurrences or between 3,000 to 10,000 individual plants – that’s not a lot!

Should You Grow It in Your Garden?

This is where things get a bit tricky. While Bostock’s minerslettuce is undoubtedly a fascinating native plant, its rarity status means we need to be extra thoughtful about cultivation. If you’re determined to grow this species, here are the key considerations:

Responsible Growing Guidelines

  • Source responsibly: Only obtain plants or seeds from reputable native plant societies or conservation programs – never collect from wild populations
  • Climate considerations: Given its native range, this plant likely requires very specific cold-hardy conditions that may be difficult to replicate outside its natural habitat
  • Moisture needs: Based on its wetland status, plan for consistent moisture and potentially boggy soil conditions
  • Limited availability: Don’t be surprised if this plant is nearly impossible to find commercially

Alternative Natives to Consider

If you’re interested in the Montia family but want something more readily available, consider looking into other native minerslettuce species that might be more common in your region. Many have similar growth habits and ecological benefits without the conservation concerns.

The Bottom Line

Bostock’s minerslettuce represents one of those special plants that reminds us why protecting natural habitats matters so much. While it might not be the easiest addition to your garden, learning about species like this helps us appreciate the incredible – and fragile – diversity of our native plant communities.

If you do manage to grow this rare beauty, consider yourself a conservation gardener contributing to the preservation of a vulnerable species. Just remember: with great plants comes great responsibility!

Bostock’s Minerslettuce

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

Portulacaceae Dumort. - Purslane family

Genus

Montia L. - minerslettuce

Species

Montia bostockii (A.E. Porsild) S.L. Welsh - Bostock's minerslettuce

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