Sticky Phacelia
Phacelia glandulifera
Last reviewed: August 2026
Toxicity unknown
Sticky Phacelia (Phacelia glandulifera) is not listed by the ASPCA Animal Poison Control Center (opens in new tab) or the other sources we check, so we have no verdict for it either way. Absence from those lists is not a clearance. If your pet shows symptoms after eating any plant, call the ASPCA at (888) 426-4435.
Light
full sun
Water
low
Size
8"–24" H × 6"–12" W
Bloom
May, Jun, Jul
Native to
CA, ID, NV, OR and 3 more states
Pollinators
bees, butterflies
Before you buy
Your city may pay you to plant this
Cities and water utilities offer rebates for replacing lawn with native and water-wise plants. We track 445 programs across 44 states, each with a link to the provider and the date we last checked it.
Find rebates in your areaBrowse plants for this ecoregion
Sticky phacelia is a compact annual wildflower that produces clusters of small, delicate blooms from late spring through summer. This low-growing native reaches up to 2 feet tall and thrives in sunny, dry conditions with minimal water once established. The plant has a somewhat informal appearance with fuzzy, glandular leaves that give it its sticky texture.
In an HOA neighborhood
Sticky Phacelia takes more care to keep looking intentional in a front yard. Maintenance level: low. Consider it for backyard or mid-zone beds rather than the street edge.
Works well in: backyard only.
- Annual lifespan creates gaps in landscaping
- Informal wildflower appearance may look unplanned
- Can appear weedy or unkempt to conventional standards
Wildlife value
This species is particularly valuable for native bees and butterflies during its extended blooming period. The nectar-rich flowers provide an important food source for pollinators throughout the growing season.
Common questions
- How much sun does Sticky Phacelia need?
- Sticky Phacelia grows best in full sun conditions.
- When does Sticky Phacelia bloom?
- Sticky Phacelia blooms in May, June, and July.
- Where is Sticky Phacelia native?
- Sticky Phacelia (Phacelia glandulifera) is native to CA, ID, NV, OR and 3 more states, per vouchered herbarium specimen records and regional native plant society lists.
- What pollinators does Sticky Phacelia attract?
- Sticky Phacelia draws bees and butterflies.
- Is Sticky Phacelia HOA-friendly?
- Sticky Phacelia takes more care to look intentional in a front yard. Consider it for backyard or mid-zone beds rather than the street edge.
Native range data from vouchered herbarium specimen records and regional native plant society lists. Pollinator and host plant associations compiled from GBIF, iNaturalist, and published ecological literature.
Ready to grow Sticky Phacelia? Add it to your garden in Pollinator Patch to track it and get season-by-season care guidance.
Not sure where to start? Take the 2-minute yard quiz