
Flower profile
Firecracker penstemon
Penstemon eatonii
Firecracker penstemon is a wildflower that USDA PLANTS lists as native in the lower 48 states. It's on our flower lists for 2 states, and across the U.S. it's most often seen in bloom in April–July.
*iNaturalist research-grade observations, as of October 17, 2026.
Quick look
Penstemon eatonii is a species of flowering plant in the genus Penstemon, known by the common name firecracker penstemon. It is native to the Western United States from Southern California to the Rocky Mountains. It grows in many types of desert, woodland, forest, and open plateau habitat.
- It belongs to the Plantaginaceae family. iNaturalist
- USDA PLANTS describes it as an herb (forb) with a perennial life cycle. USDA PLANTS
- USDA PLANTS lists it as native in the lower 48 states and records it in 8 states. USDA PLANTS
- NatureServe lists it as native to Utah and Nevada. NatureServe
- In Utah, most iNaturalist sightings of it in flower come in April–June. iNaturalist
- In Nevada, most iNaturalist sightings of it in flower come in April–July. iNaturalist
- USDA PLANTS lists its flower color as red. USDA PLANTS
- USDA PLANTS gives its bloom period as early spring. USDA PLANTS
- USDA PLANTS lists a mature height of about 2.5 ft. USDA PLANTS
- iNaturalist has 2,019 research-grade sightings of it in Utah, ranking #13 among the 109 flowers on our Utah list. iNaturalist
- iNaturalist has 798 research-grade sightings of it in Nevada, ranking #42 among the 110 flowers on our Nevada list. iNaturalist
Firecracker penstemon gift ideas
Handmade firecracker penstemon gifts from independent makers.
🌱 Sample spot. Handmade gift picks from independent shops will appear here once our shop partnership is approved. These cards are placeholders, not real products.
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Firecracker penstemon art print
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Firecracker penstemon greeting card
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Firecracker penstemon mug
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Firecracker penstemon earrings
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Firecracker penstemon embroidery pattern
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Firecracker penstemon sticker
When does it bloom?
Conservation status
- Federal (U.S. ESA)
- Not listed No U.S. Endangered Species Act listing in the USFWS ECOS database. USFWS ECOS
- NatureServe global
- G5 Secure worldwide. NatureServe
- Utah
- No list Utah has no state law listing endangered or threatened plants, so we show NatureServe's Utah ranks instead. NatureServe: SNR, not yet ranked in Utah.
- Nevada
- Not listed Not on Nevada fully protected plants, critically endangered (NAC 527.010). NatureServe: SNR, not yet ranked in Nevada. NAC 527.010
- Rare elsewhere
- No other U.S. state ranks it S1, S2, SH or SX.
Checked October 17, 2026. Rankings and lists can change, so follow the links for the latest.
Can you eat it?
None of the sources we checked (NC State Extension (no page for this plant), USDA PLANTS) say whether it's edible or poisonous for people.
It isn't on the ASPCA plant list.
🌿 Never eat a wild plant unless you're certain of its ID; this isn't medical advice. Worried about a person? Call Poison Control at 1-800-222-1222. Worried about a pet? Call your vet.
Where does it grow?
USDA PLANTS records firecracker penstemon in 8 states.
recorded by USDA PLANTS on our state lists not recorded
See the full list of states
Arizona, California, Colorado, Idaho, Nevada, New Mexico, Utah, Wyoming.
Utah counties with USDA records: Beaver, Carbon, Duchesne, Emery, Garfield, Grand, Iron, Juab, Kane, Millard, Piute, Salt Lake, San Juan, Sanpete, Sevier, Tooele, Utah, Wasatch, Washington, Wayne.
Nevada counties with USDA records: Clark, Humboldt, Lincoln, Nye, White Pine.
More Utah flowers
Sources
- USDA, NRCS. PLANTS Database, profile PEEA.
- iNaturalist, Penstemon eatonii: taxonomy, research-grade observation counts and “Flowering” annotations, retrieved October 17, 2026.
- Wikipedia, Penstemon eatonii (lead quoted under CC BY-SA 4.0).
- Utah: Utah noxious weed list (Utah Admin. Code R68-9-3).
- Nevada: Nevada fully protected plants, critically endangered (NAC 527.010).
- Nevada: Nevada noxious weeds (NAC 555.010).
- USFWS, ECOS species database (ESA listing check), October 17, 2026.
- NatureServe Explorer, Penstemon eatonii (global and state ranks).
- Edibility and toxicity: no source found (marked "not well documented").
- Photo: Anders Hastings via iNaturalist · CC BY 4.0 · resized.


