North America Native Plant

Myers’ Pincushionplant

Botanical name: Navarretia myersii myersii

USDA symbol: NAMYM

Life cycle: annual

Habit: forb

Native status: Native to the lower 48 states  

Myers’ Pincushionplant: A Rare California Native Worth Protecting If you’re passionate about conserving California’s unique flora, Myers’ pincushionplant (Navarretia myersii myersii) might just capture your heart. This tiny annual wildflower represents something special in the native plant world – a rare gem that deserves our attention and careful stewardship. What ...

Rare plant alert!

Region: Conservation status by state

Status: S1T1: 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) ⚘ Subspecies or variety is 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 Native Worth Protecting

If you’re passionate about conserving California’s unique flora, Myers’ pincushionplant (Navarretia myersii myersii) might just capture your heart. This tiny annual wildflower represents something special in the native plant world – a rare gem that deserves our attention and careful stewardship.

What Makes Myers’ Pincushionplant Special?

Myers’ pincushionplant is a small annual forb that belongs to the phlox family. True to its common name, this little charmer produces clusters of tiny flowers that create a pincushion-like appearance. As an annual, it completes its entire life cycle in one growing season, making every year a fresh start for this remarkable species.

What truly sets this plant apart is its rarity. With a Global Conservation Status of S1T1, Myers’ pincushionplant is considered critically imperiled. This means it’s extremely rare and faces a high risk of extinction – making it one of California’s most precious botanical treasures.

Where Does It Call Home?

Myers’ pincushionplant is endemic to California, meaning you won’t find it growing naturally anywhere else in the world. Its distribution is extremely limited within the state, making it a true California exclusive. This narrow range contributes to its rarity and makes conservation efforts all the more important.

Should You Grow Myers’ Pincushionplant?

Here’s where things get interesting. While Myers’ pincushionplant would make a fascinating addition to any native California garden, its extremely rare status means we need to approach cultivation thoughtfully and responsibly.

The Good News:

  • Supports local pollinators, particularly small native bees
  • Contributes to biodiversity conservation
  • Perfect for specialized native plant collections
  • Helps preserve California’s unique botanical heritage
  • Low maintenance once established

The Important Considerations:

  • Extremely rare – only plant responsibly sourced material
  • Limited availability makes it challenging to obtain
  • Specific growing requirements may be demanding
  • Annual nature means yearly reseeding

Growing Conditions and Care

Myers’ pincushionplant thrives in California’s Mediterranean climate, typically suited for USDA hardiness zones 9-10. As a native California annual, it’s adapted to the state’s distinctive wet winter/dry summer pattern.

This hardy little forb prefers full sun exposure and well-draining soils. Like many California natives, it’s drought-tolerant once established and actually prefers minimal water during its dormant period. The key to success is mimicking its natural growing conditions as closely as possible.

Responsible Cultivation

If you’re determined to grow Myers’ pincushionplant, here are some essential guidelines:

  • Source responsibly: Only obtain seeds or plants from reputable native plant nurseries that collect sustainably
  • Start small: Begin with a few plants to learn their specific needs
  • Document your efforts: Keep records to contribute to conservation knowledge
  • Connect with experts: Work with local native plant societies and botanical gardens
  • Consider alternatives: Explore other Navarretia species that are less rare

The Bigger Picture

Growing Myers’ pincushionplant isn’t just about adding another plant to your garden – it’s about participating in conservation. Every responsibly grown specimen represents hope for this species’ future and contributes to our understanding of its cultivation requirements.

If obtaining Myers’ pincushionplant proves challenging (which is likely given its rarity), consider this an opportunity to explore other native California annuals that can provide similar ecological benefits while being more readily available. Your local native plant society can suggest alternatives that support the same pollinators and fit similar garden niches.

Remember, the best way to honor rare plants like Myers’ pincushionplant is through responsible stewardship – whether that means growing them with ethically sourced material or supporting their conservation through habitat protection and education. Either way, you’re helping preserve California’s irreplaceable botanical heritage for future generations to discover and cherish.

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