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Texas SuperstarAnnualsHerbaceousFlowering ShrubsThryallisFlower Beds

Golden Thryallis

Galphimia glauca
$27.00
A vibrant annual shrub with golden-yellow foliage and arching branches. Grows 5 to 7 feet tall and 4 to 6 feet wide at maturity. Golden Thryallis thrives in USDA zones 9 through 11 and is perfect for sunny borders, foundation plantings, and tropical-style Texas landscapes.
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$27.00
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Minimum quantity is 1, maximum is 999

Product Details

Golden Thryallis

Galphimia glauca

Golden Thryallis is a striking annual shrub known for its bright golden-yellow leaves that create a bold, tropical appearance year-round. Its arching branches form a rounded, dense habit, adding texture, color, and structure to landscapes. Reaching 5 to 7 feet tall and 4 to 6 feet wide at maturity, this shrub is ideal for borders, foundation beds, or as a standout accent in sunny areas. Golden Thryallis delivers beauty, vibrant foliage, and reliable performance in warm Texas climates.

  • Annual shrub in North Texas 
  • Moderate growth rate
  • Golden-yellow foliage
  • Dense branching adds texture and structure
  • Excellent for borders, foundation plantings, and tropical-style landscapes

Golden Thryallis thrives in full sun and well-drained soil. Hardy in USDA zones 9 through 11, it is heat-tolerant, drought-resistant once established, and a dependable choice for brightening and structuring Texas landscapes.

Special Features

Long Bloom Time
Low Maintenance
Drought Tolerant
Adaptable and Easy-Care
Year-Round Beauty
Leaf Retention:Herbaceous
Scientific Name:Galphimia glauca
Sun Needs:Full sun
Maturity:5' H x 4' W
Leaf Color:Bright yellow blooms contrast with lush green foliage, which transforms into vibrant golden tones in the fall.
Flower Color:Yellow
Bloom Times:Summer & Fall

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Golden Thryallis
Golden Thryallis

This plant

Gold Star Esperanza
Scientific NameGalphimia glaucaTecoma stans ‘Gold Star’
Size at Maturity5' H x 4' W3' H x 2' W
Leaf RetentionHerbaceousHerbaceous
Flower ColorYellowYellow
Bloom TimesSummer & FallSummer & Fall
Sizes Available3 Gal1, 3 gal
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Our 1-Year Planting Guarantee

We take pride in our plants and installation services. If any plants or trees installed by Treeland fail to thrive within the first year, we'll provide a replacement credit in accordance with our guarantee program.

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We provide three convenient ordering options for you:
  1. Visit our farm in person, tag your trees, and fill out an order form on site.
  2. Order online through our inventory page.
  3. Call us, and our sales staff will take your order over the phone.

For trees and plants 15 gallon and larger, we’re happy to hold your order or schedule delivery up to 30 days out so you can plan ahead with ease. For plants smaller than 15 gallon, we can hold them for 24 hours.

If any plants or trees installed by Treeland fail to thrive within the first year, we'll provide a replacement credit in accordance with our guarantee program. View our guarantee policy.

We offer tree removal services for trees up to 6" in diameter at the base. The tree removal must be in the location of the tree to be removed, and we only offer small quantities of removals. Each request will be reviewed individually, and customers are required to email a photo of the tree to our office for approval after placing an order.