Xanthisma texanum — a medium houseplant, prefers full sun light
SPECIMEN · FROM THE LIBRARY
Xanthisma texanum

Xanthisma Texanum

Updated · 16 observations
ON THIS PLANT

Xanthisma texanum, the Texas sleepydaisy or star-of-Texas, is an ornamental plant native to the United States. This plant is usually propagated by seeds.

A note from PlantMom

Texas sleepy-daisy has strong resistance to disease and is usually not very susceptible. However, it can be vulnerable to pests and diseases present in its environment. Those infections are generally not serious. For care, the plant requires moderate maintenance. It should be pruned regularly to keep a neat appearance and support healthy growth. Fertilizing can also help encourage flowering. Texas sleepy-daisy is suitable for anyone with an outdoor area, such as a garden or patio, and does not demand extensive gardening experience. It may need more attention when grown indoors.

— PlantMom
CARE GUIDE

How to keep Xanthisma Texanum.

Light

Texas sleepy-daisy comes from bright, open habitats where it performs best in full sun. It can tolerate some shade but prefers direct sunlight for optimal growth. This plant, which may be annual or biennial, is recognized for its sun-loving habits.

Water

The Texas sleepy-daisy flourishes in dry conditions and prefers its soil to dry slightly between waterings, ideally receiving water twice a week. Adapted to arid climates, this plant conserves water and can endure drought, blooming even with limited moisture. These qualities make it an excellent choice for xeriscaping.

Temperature

Texas sleepy-daisy can tolerate a wide range of temperature conditions, but its distribution may still be constrained by various combinations of water and heat conditions. It performs best in warm summer climates with adequate rainfall or watering. Extended periods of cloudy, rainy weather or prolonged high temperatures can raise the likelihood of Texas sleepy-daisy dying. In winter, providing proper protection against cold can improve the plant’s survival rate.

Fertilizer

When most of the Texas sleepy-daisy's blossoms have fully opened, resume fertilizing. At the time blooms are at their peak, apply fertilizer every three to four weeks, depending on the weather. Once the Texas sleepy-daisy begins producing fewer new blooms, stop fertilizing; there's no reason to feed the plant when it can no longer produce additional flowers.

Pruning

The Texas sleepy-daisy is known for its daisy-like yellow flowers and thrives in well-drained soil and full sunlight. To promote growth and increase blooms, prune the plant from early to late spring. Trim away any dead stems and lightly shape the plant to prevent it from becoming leggy. It's important to regularly monitor for pests, and always use clean tools to protect the plant’s health.

CHARACTERISTICS

Botanical profile.

Plant Type
Herb
Life Cycle
Annual
Genus
Xanthisma
Family
Asteraceae
Hardiness Zone
5-9
Mature Height
30 cm to 91 cm
Mature Spread
20 cm to 40 cm
Leaf Color
Green, Dark Green
Leaf Type
Semi-evergreen
Flower Color
Yellow
Flower Size
2.03 cm to 4.06 cm
Bloom Time
Mid spring, Late spring, Early summer, Mid summer
Planting Time
Spring
Harvest Time
Summer
ALSO KNOWN AS

Other names.

en Texas sleepy daisy en Sleepy daisy en Texas sleepydaisy
PLATES
Xanthisma texanum flower
PLATE 01 · flower
Xanthisma texanum flower
PLATE 02 · flower
Xanthisma texanum habit
PLATE 03 · habit
Xanthisma texanum habit
PLATE 04 · habit
ALSO IN THE LIBRARY

You might also like.