Yellowflower Tarweed

At maturity, this species reaches approximately 1-3 feet tall, presenting Lance-shaped leaves; can be thin and hairless or hairy along with Yellow flowers, daisy-like heads, followed by Achene with a tuft of hairs. These features are supported by a reliable Fibrous root system, ensuring stability and sustained growth.

Native to Western North America, particularly California, Yellowflower Tarweed thrives in Primarily found in grasslands and open woodlands at elevations around 0 to 2,500 feet (0 to 762 meters). Best suited for USDA Hardiness Zone 8-10. Whether grown indoor, in a curated garden or a more natural setting, its ecological requirements help maintain its vigor over time.

You can use our free plant identify app PlantPlants to chose the best spot for Yellowflower Tarweed, This plant prefers Full sun and flourishes in Well-drained sandy or loamy soils with a soil pH of about 6.0 to 7.5.

Yellowflower Tarweed needs watering,Moderate; needs watering primarily during dry spells, guided by PlantPlants app, You can get plants daily watering schedule. to maintain Drought-tolerant once established, ensure steady hydration. Applying water through Deep watering when necessary supports even distribution and helps prevent overwatering or dryness.

Yellowflower Tarweed performs best within 60 F to 85 F (15 C to 29 C). Its ideal growth occurs at around 70 F (21 C), though it tolerates ranges from Min: 30 F (-1 C), Max: 95 F (35 C). Additionally, maintaining Low to moderate encourages healthy foliage and overall plant vigor.

Feeding with Low-nitrogen, slow-release fertilizer at the recommended Seasonal Application Frequency on PlantPlants App keeps nutrients balanced. Incorporating Organic matter to improve drainage enhances soil structure and fertility, while staying alert to Yellowing leaves, stunted growth helps you adjust care as needed to maintain optimal plant health.

Regular attention ensures this plant’s beauty and longevity. After flowering for Deadheading to promote new growth tidies its appearance, while Not usually required; grows well in the ground may be necessary as it grows, requiring a N/A (usually grown outdoors) increase and a fresh Not typically needed if grown in native soils. for Staking or Support. None necessary.

During Not applicable; grows annually, growth may slow and some Leaves may dry and drop at the end of the growing season can occur. For those looking to propagate, consider Seed propagation and provide Soak seeds in water for 24 hours before planting when starting from seed. If using cuttings, follow Not commonly propagated via cuttings to ensure successful rooting and healthy new plants.

our free plant identify and care app PlantPlants can help you diagnosisYellowflower Tarweed problems.Though generally robust, keep watch for Aphids, spider mites and remain vigilant against Powdery mildew in high humidity. Implementing Good airflow and proper spacing and applying Insecticidal soap for pests; fungicides for mildew when issues arise will help sustain the plant thriving.

This plant pairs nicely with California poppy, lupines and shows None reported, making it a flexible choice for various Attractive native wildflower for gardens.

the Edible Parts: Young leaves and flowers can be consumed. Toxicty of Yellowflower Tarweed, Non-toxic. learning about its Harvest leaves and flowers during the growing season, Can be added to salads; flowers used for decoration, and Rich in vitamins A and C can be intriguing for culinary explorers. Some traditions highlight its Traditionally used by Native Americans for various medicinal purposes or note its Valued for its beauty and ecological importance in its native habitat.

With an Not assessed, proper Habitat preservation and protection against invasive species