North America Native Plant

Myers’ Pincushionplant

Botanical name: Navarretia myersii

USDA symbol: NAMY

Life cycle: annual

Habit: forb

Native status: Native to the lower 48 states  

Myers’ Pincushionplant: A Rare California Wetland Treasure Worth Protecting If you’re passionate about native plants and conservation, you’ve probably never heard of Myers’ pincushionplant (Navarretia myersii). And honestly, that’s not surprising – this tiny annual forb is one of California’s most critically endangered native plants, making it more of a ...

Rare plant alert!

Region: Conservation status by state

Status: S1: Status is uncertain but is somewhere between the following rankings: Critically Imperiled: Extremely rare due to factor(s) making it especially vulnerable to extinction. Typically 5 or fewer occurrences or very few remaining individuals (<1,000) ⚘

Myers’ Pincushionplant: A Rare California Wetland Treasure Worth Protecting

If you’re passionate about native plants and conservation, you’ve probably never heard of Myers’ pincushionplant (Navarretia myersii). And honestly, that’s not surprising – this tiny annual forb is one of California’s most critically endangered native plants, making it more of a conservation priority than a garden staple.

What Makes Myers’ Pincushionplant Special?

Myers’ pincushionplant is a small, unassuming annual forb that belongs to the phlox family. As a forb, it’s an herbaceous flowering plant without woody stems – think of it as nature’s delicate wildflower rather than a shrub or tree. This little plant completes its entire life cycle in just one growing season, making every year a make-or-break moment for its survival.

Where Does It Call Home?

This rare gem is endemic to California, meaning it exists nowhere else on Earth. Talk about putting all your eggs in one basket! Myers’ pincushionplant has chosen some of the Golden State’s most specialized habitats as its exclusive address.

The Wetland Connection

Here’s where things get really specific: Myers’ pincushionplant is what botanists call an obligate wetland species. In plain English, this means it’s basically married to wetland environments and won’t grow anywhere else. Whether you’re in California’s arid regions or its mountain valleys, if you find this plant, you can bet you’re standing in or near a wetland.

A Conservation Alert: Handle with Extreme Care

Before we talk about growing this plant, we need to have a serious conversation about its conservation status. Myers’ pincushionplant has a Global Conservation Status of S1, which translates to Critically Imperiled. This means:

  • There are typically 5 or fewer known locations where it grows
  • The total population likely numbers fewer than 1,000 individual plants
  • It faces extreme risk of disappearing forever

This isn’t just rare – it’s hanging by a thread.

Should You Plant Myers’ Pincushionplant?

The short answer is: probably not, unless you’re working on a professional wetland restoration project. Here’s why:

First, this plant requires very specific wetland conditions that most home gardens simply can’t provide. It needs consistently saturated soils and the precise ecosystem balance that natural wetlands offer.

Second, and more importantly, any planting should only be done with responsibly sourced material and expert guidance. We’re talking about a species that could vanish forever if we’re not careful. Random gardening attempts could actually harm conservation efforts by potentially introducing genetic pollution or depleting wild populations.

How You Can Help Instead

If you’re drawn to this plant because of its rarity and native status, consider these alternatives:

  • Support wetland conservation organizations in California
  • Choose other California native plants that aren’t critically endangered
  • Create habitat for pollinators and wildlife with more common native species
  • Get involved in citizen science projects that monitor rare plant populations

For the Conservation Professionals

If you’re working on wetland restoration or conservation projects and have access to properly sourced Myers’ pincushionplant materials, remember that this species demands specific conditions. It grows only in wetland environments across California’s diverse climate zones, from arid regions to mountain valleys. Any cultivation attempts should involve wetland specialists and follow strict conservation protocols.

The Bigger Picture

Myers’ pincushionplant serves as a reminder of how specialized and fragile some native plant communities can be. While we can’t all grow this rare beauty in our backyards, we can appreciate its role in California’s biodiversity and work to protect the wetland habitats it depends on.

Sometimes the best way to love a plant is to leave it in peace and focus our gardening energy on species that can actually benefit from our attention. California has plenty of beautiful, less endangered native plants that would love to call your garden home!

Myers’ Pincushionplant

Classification

Group

Dicot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Magnoliopsida - Dicotyledons

Subclass

Asteridae

Order

Solanales

Family

Polemoniaceae Juss. - Phlox family

Genus

Navarretia Ruiz & Pav. - pincushionplant

Species

Navarretia myersii Allen & Day - Myers' pincushionplant

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