Safety note: This plant may be toxic to humans and pets. See toxicity details.
Texas Pricklypoppy (Argemone aurantiaca) is a striking native wildflower with vibrant yellow to orange flowers and spiny, blue-green foliage, ideal for arid landscapes.
At-a-glance light, water, soil, and growing conditions from plant data
Full sun
100% intensity
Prefers at least 6 hours of direct sunlight daily.
Drought-tolerant once established
25% intensity
Allow soil to dry out between waterings.
Well-drained, Sandy, Loamy, Clay
50% intensity
Tolerant of heat
75% intensity
Prefers warm to hot conditions; generally hardy in USDA zones 7-11.
Low needs
0% intensity
Does not require regular fertilization; thrives in poor soil.
Safety information from plant toxicity data
| Attribute | Value |
|---|---|
| Toxic for humans | Yes 3/5 intensity |
| Toxic for pets | Yes 3/5 intensity |
| Edible | No |
Contains alkaloids, can cause skin irritation and gastrointestinal upset.
Key traits and growing stats from plant data
Watering, pruning, propagation, and repotting details from plant data
Water Texas Pricklypoppy sparingly once established. Allow the soil to dry out completely between waterings. Overwatering can lead to root rot, especially in containers.
In very hot, dry climates, occasional deep watering might be beneficial during prolonged drought periods.
Pruning is typically not necessary for Argemone aurantiaca. If plants become overgrown or if spent flowers are unsightly, you can trim them back after blooming. Wear gloves as the plant is spiny.
Remove any dead or damaged foliage to maintain appearance.
Propagation is primarily done through seeds. Sow seeds in situ in the autumn or early spring. Scarification or stratification might improve germination rates.
Plants can also self-seed readily, effectively propagating themselves in suitable conditions.
Repotting is rarely needed for Argemone aurantiaca, especially when grown in the ground. If container-grown and root-bound, repot in spring to a slightly larger container. Use well-draining soil.
Handle with care due to sharp spines.
Identify plants like this with ePlant AI
Snap a photo to get care tips and match similar species on the go.
Monthly activity intensity for bloom and fruit across both hemispheres.
Flowering & fruiting calendar
Flowering & fruiting calendar
Photos of Texas Pricklypoppy (Argemone aurantiaca)
Common names and botanical synonyms
Botanical classification
| Rank | Name |
|---|---|
| Kingdom | Plantae |
| Division | Tracheophyta |
| Class | Magnoliopsida |
| Order | Ranunculales |
| Family | Papaveraceae |
| Genus | Argemone |
| Species | Argemone aurantiaca |
Similar in genus Argemone
Answers based on plant encyclopedia data
