North America Native Plant

Lundell’s Phacelia

Botanical name: Phacelia strictiflora var. lundelliana

USDA symbol: PHSTL

Life cycle: annual

Habit: forb

Native status: Native to the lower 48 states  

Lundell’s Phacelia: A Native Annual Wildflower for Southern Gardens If you’re looking to add a touch of native charm to your Oklahoma or Texas garden, Lundell’s phacelia (Phacelia strictiflora var. lundelliana) might just be the unsung hero you never knew you needed. This delightful annual forb brings authentic regional character ...

Lundell’s Phacelia: A Native Annual Wildflower for Southern Gardens

If you’re looking to add a touch of native charm to your Oklahoma or Texas garden, Lundell’s phacelia (Phacelia strictiflora var. lundelliana) might just be the unsung hero you never knew you needed. This delightful annual forb brings authentic regional character to landscapes while supporting local ecosystems—though we’ll be honest, it’s not the showiest plant you’ll ever meet.

What Makes Lundell’s Phacelia Special?

Lundell’s phacelia is a true native of the American South, naturally occurring in Oklahoma and Texas. As an annual forb, it completes its entire life cycle in one growing season, making it a perfect choice for gardeners who enjoy the excitement of replanting and redesigning their spaces each year. Unlike woody shrubs or perennial plants, this herbaceous beauty keeps things fresh and flexible.

Where Does It Grow Wild?

This native wildflower calls the southern Great Plains home, specifically thriving in Oklahoma and Texas. It’s perfectly adapted to the climate and soil conditions of these regions, having evolved alongside local wildlife and weather patterns for thousands of years.

Should You Plant Lundell’s Phacelia?

Here’s where we need to set realistic expectations. Lundell’s phacelia is what we might call a gardener’s gardener plant—it’s more about supporting your local ecosystem than creating Instagram-worthy flower displays. If you’re passionate about native plants and want to create habitat for local pollinators and wildlife, this could be a wonderful addition to your garden.

Reasons to plant it:

  • True native species supporting regional biodiversity
  • Annual growth habit allows for garden flexibility
  • Likely provides nectar for native pollinators (typical of Phacelia species)
  • Low-maintenance once established
  • Authentic representation of local flora

Consider carefully if:

  • You’re primarily focused on showy, ornamental displays
  • You prefer predictable, uniform garden appearances
  • You’re not located in Oklahoma or Texas (it may not thrive outside its native range)

Growing Lundell’s Phacelia Successfully

We’ll be upfront with you—specific growing information for this particular variety is quite limited in horticultural literature. However, we can share some educated guidance based on its classification and native habitat.

General growing conditions:

  • Full sun to partial shade (typical for prairie natives)
  • Well-draining soil (most Texas/Oklahoma natives prefer this)
  • Moderate water needs once established
  • Plant in spring after last frost danger passes

Planting tips:

  • Direct seed in fall or early spring
  • Scatter seeds on prepared soil surface
  • Lightly rake to ensure soil contact
  • Keep soil moist until germination occurs
  • Thin seedlings if overcrowded

Garden Design Ideas

Think of Lundell’s phacelia as a supporting actor rather than the star of your garden show. It works beautifully in:

  • Native wildflower meadows
  • Prairie restoration projects
  • Pollinator gardens
  • Natural landscape areas
  • Mixed with other Texas and Oklahoma native annuals

A Word of Caution About Sourcing

Since this is a specific variety of Phacelia strictiflora, finding seeds or plants may prove challenging. If you do locate a source, ensure it’s from a reputable native plant dealer who can verify the specific variety. When in doubt, consider planting other Phacelia species native to your area, or consult with local native plant societies for guidance on authentic regional varieties.

The Bottom Line

Lundell’s phacelia represents the quiet beauty of native flora—not flashy, but fundamentally important to regional ecosystems. If you’re a gardener who values authenticity over showiness and wants to support local wildlife, this little annual could be a meaningful addition to your landscape. Just don’t expect it to win any beauty contests, and be prepared for some detective work to find reliable sources and growing information.

Sometimes the most rewarding plants are the ones that connect us most deeply to our local landscapes, even if they’re not the ones that make the cover of garden magazines.

Lundell’s Phacelia

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

Hydrophyllaceae R. Br. - Waterleaf family

Genus

Phacelia Juss. - phacelia

Species

Phacelia strictiflora (Engelm. & A. Gray) A. Gray - prairie phacelia

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