Coreopsis nuecensis, commonly known as the Nueces tickseed, is a perennial flowering plant in the Asteraceae family. Native to North America, it is found primarily in various regions of Texas and Oklahoma. The plant typically grows to a height of 2 to 3 feet with a spread of 1 to 2 feet.
The Nueces tickseed features bright yellow, daisy-like flowers that bloom from late spring through summer. Each flower has yellow petals surrounding a brownish-yellow center disk. The plant's narrow, lance-shaped leaves are gray-green in color.
This species prefers full sun exposure but can tolerate partial shade, particularly in hotter climates. It thrives in well-drained soils with moderate moisture levels and can withstand drought conditions once established.
Due to its attractive blooms and low maintenance requirements, the Nueces tickseed is an excellent addition to any garden or landscape. It attracts pollinators such as bees, butterflies, and birds, making it an ideal choice for wildlife or pollinator gardens.
Overall, Coreopsis nuecensis is an easy-to-grow perennial that adds color and beauty to any garden while providing ecological benefits for local wildlife populations.
How to keep Coreopsis Nuecensis.
Water
Keep the soil of the crown tickseed slightly moist but not waterlogged until the plant reaches maturity. After that, it only needs to be watered once a week. It's best to water in the morning, as this helps keep the leaves dry and reduces the risk of sunburn. Use rainwater or distilled water if possible, as the minerals in tap water can cause soil compaction.
Fertilizer
Crown tickseed needs very little fertilization; in fact, using too much fertilizer can actually reduce blooming. If the soil is already in good condition, simply add a bit of NPK or organic fertilizer in the spring to support optimal growth.
Pruning
Crown tickseed boasts vibrant yellow flowers and thrives with early spring pruning, which enhances its growth and shape. For best results, trim dead stems and remove spent blooms, cutting back the plant by one-third to encourage bushier growth. Regular pruning also helps prevent diseases and pests, ensuring the plant's overall health. Be sure to consult local guides for techniques tailored to your specific region and climate.
Botanical profile.
- Life Cycle
- Perennial
- Genus
- Coreopsis
- Family
- Asteraceae
- Mature Height
- 30 cm to 91 cm
Other names.
Reader questions.
What are the sun requirements for Crown tickseed (Coreopsis nuecensis)?
Crown tickseed (Coreopsis nuecensis) thrives in various sunlight conditions. It requires 'Full sun' for optimal growth, which means it should receive above 6 hours of sunlight daily. Alternatively, it can also grow under 'Partial sun' conditions, needing about 3-6 hours of sunlight daily. It's important to watch how sunlight moves through your garden to ensure you choose spots that offer the perfect balance of light and shade, ensuring the happiness and health of your plants.
