Golden bartonia - Mentzelia lindleyi (Taxonomy, Characteristics, Flower, Images)

Golden bartonia

Also known as: Lindley's blazingstar, Blazing star

Golden bartonia is a popular choice among gardeners. With large yellow blooms reaching almost 8 cm across, that's no surprise. Interestingly, the sweet-smelling blossoms, which are produced throughout the summer, open during the nighttime and close around noon the next day. This annual can tolerate heat and wind, but not wet feet.

Scientific classification

Species

Golden bartonia (Mentzelia lindleyi)

Dogwoods, hydrangeas, and allies

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Annual

Lifespan

30 cm to 91 cm

Plant Height

30 cm

Spread

Yellow, Orange

Flower Color

Semi-evergreen

Leaf type

20 - 35 ℃

Ideal Temperature

Images of Golden bartonia

Care Guide for Golden bartonia

Every week

Water

Full sun

Sunlight

20 - 35 ℃

Ideal Temperature

Water: Native to arid regions, golden bartonia shows exceptional drought tolerance and thrives with weekly watering. It prefers dry soil between waterings and is influenced by rainfall patterns in its native climate, highlighting its adaptability to minimal moisture conditions.

Fertilize: Fertilize golden bartonia in its active growth season with high-phosphorus fertilizer monthly at half strength, reducing to bi-monthly during dormancy. Water golden bartonia before and after fertilizing to ensure nutrient uptake and root health, following package instructions for appropriate quantity.

Pruning: Golden bartonia thrives with vibrant yellow blooms, benefiting from regular pruning in early to late spring. Focus on removing damaged stems, deadheading flowers, and thinning crowded areas for better air circulation. Proper pruning enhances growth and resilience. Refer to horticultural guidelines for optimal techniques.

Propagation: Golden bartonia is a vibrant floral species that thrives in well-drained soil and full sun. To propagate, use fresh seeds and maintain consistent moisture until seedlings emerge. Thinning may be necessary for optimal growth and flowering, requiring careful management of sun, moisture, and spacing.

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