North America Native Plant

Brand’s Phacelia

Botanical name: Phacelia gilioides

USDA symbol: PHGI

Life cycle: annual

Habit: forb

Native status: Native to the lower 48 states  

Brand’s Phacelia: A Rare Native Annual Worth Growing Responsibly If you’re looking to add a touch of native charm to your garden while supporting local ecosystems, Brand’s phacelia (Phacelia gilioides) might just be the perfect addition. This delicate annual wildflower brings both beauty and ecological value to native plant gardens, ...

Rare plant alert!

Region: Arkansas

Status: S2S3: Status is uncertain but is somewhere between the following rankings: Imperiled: Extremely rare due to factor(s) making it especially vulnerable to extinction. Typically 6 to 20 occurrences or few remaining individuals (1,000 to 3,000) ⚘ 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 ⚘

Brand’s Phacelia: A Rare Native Annual Worth Growing Responsibly

If you’re looking to add a touch of native charm to your garden while supporting local ecosystems, Brand’s phacelia (Phacelia gilioides) might just be the perfect addition. This delicate annual wildflower brings both beauty and ecological value to native plant gardens, though its rarity means we need to approach cultivation thoughtfully.

What Makes Brand’s Phacelia Special?

Brand’s phacelia is a true native of the American heartland, naturally occurring across Arkansas, Illinois, Kansas, Kentucky, Missouri, and Oklahoma. As an annual forb, this herbaceous plant completes its entire life cycle in a single growing season, making it a dynamic addition that changes your garden’s character from year to year.

The plant produces small, typically blue to purple flowers arranged in the characteristic coiled clusters that make Phacelia species so recognizable. These delicate blooms may be modest in size, but they pack a punch when it comes to attracting pollinators, particularly bees and other beneficial insects.

A Word of Caution: Rarity Matters

Before we dive into growing tips, there’s something important to consider. Brand’s phacelia has a rarity status of S2S3 in Arkansas, meaning it’s considered uncommon to rare in at least part of its native range. This makes responsible sourcing absolutely crucial if you decide to grow this species.

If you’re interested in adding Brand’s phacelia to your garden, make sure to:

  • Purchase seeds only from reputable native plant suppliers
  • Never collect seeds from wild populations
  • Consider this plant only if you’re committed to supporting native plant conservation

Where Brand’s Phacelia Thrives

This native annual is perfectly suited for wildflower gardens, prairie restorations, and naturalized areas. It works beautifully in USDA hardiness zones 5-8, which aligns perfectly with its natural range across the south-central United States.

Brand’s phacelia prefers conditions similar to other members of its genus – think well-drained soils and plenty of sunshine, though it can tolerate some partial shade. As a prairie native, it’s adapted to the sometimes harsh conditions of open grasslands, making it relatively low-maintenance once established.

Growing Brand’s Phacelia Successfully

Since this is an annual species, you’ll be starting fresh each year, which actually makes cultivation quite straightforward:

  • Timing: Direct seed in fall or early spring when soil temperatures are cool
  • Soil prep: Ensure good drainage – soggy soils are this plant’s enemy
  • Sunlight: Full sun to partial shade works best
  • Watering: Once established, it’s quite drought tolerant
  • Maintenance: Minimal care needed – let it do its thing naturally

Why Choose Brand’s Phacelia?

Beyond its lovely appearance, Brand’s phacelia offers genuine ecological benefits. Like other Phacelia species, it’s a magnet for pollinators, providing nectar and pollen when many native bees and beneficial insects need it most. By growing this species responsibly, you’re not just beautifying your space – you’re contributing to local ecosystem health and potentially helping conserve a species that needs our support.

The Bottom Line

Brand’s phacelia represents the best of native gardening: it’s beautiful, ecologically valuable, and connects us to our local landscape heritage. However, its rarity status means this isn’t a plant to grow casually. If you’re serious about native plant gardening and committed to responsible sourcing, Brand’s phacelia can be a meaningful addition to your garden that supports both pollinators and plant conservation efforts.

Remember, every native plant we grow responsibly is a small victory for biodiversity. Brand’s phacelia may be rare, but with thoughtful cultivation, we can help ensure it remains part of our natural heritage for generations to come.

Brand’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 gilioides Brand - Brand's phacelia

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