Chrysactinia mexicana

A compact, fragrant perennial that fills courtyards with golden blooms and aromatic foliage through spring and fall.
Hardy in USDA zones 8-11; evergreen through low-desert winters and tolerant of both low- and mid-desert heat, hardy to roughly 10 degrees F.
AMWUA Notes
A superb low-water evergreen that holds its form and color on minimal irrigation once established.
Water deeply every 1-2 weeks in summer once established, tapering to monthly in winter; excellent drainage is essential to prevent root rot.
Shear the entire mound back by one-third after the spring bloom flush to keep it dense and prompt the fall flush; avoid cutting into bare old wood.
Not needed; a single spring dose of light organic mulch is plenty.
Virtually pest-free, and its resinous, aromatic foliage deters rabbits and deer.
Evergreen and needle-like in winter; the two big color pushes come in spring and again with cooler fall weather.
Lean, rocky or gravelly, fast-draining alkaline soils; excels in decomposed granite and caliche; rots in heavy clay or rich soil.
Needs sharp, fast-draining soil.
None — thrives in lean desert soil without fertilizer.
Semi-hardwood cuttings root readily; also grown from seed. Not typically divided.
2 ft
Minimal; a shallow-rooted evergreen with no invasive tendencies. Sharp drainage is the key to longevity.
Attracts
Wildlife Value
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Data from 2024 AMWUA “Landscape Plants for the Arizona Desert” guide.
Answers for low-desert Phoenix conditions, drawn from this plant’s growing data.
Damianita is a low-water perennial once established. Water deeply every 1-2 weeks in summer once established, tapering to monthly in winter; excellent drainage is essential to prevent root rot. A superb low-water evergreen that holds its form and color on minimal irrigation once established.
Expect roughly 2 ft tall and 2 ft wide at maturity, with a moderate growth rate. Allow about 2 ft of spacing when planting. Minimal; a shallow-rooted evergreen with no invasive tendencies. Sharp drainage is the key to longevity.
Yes. Damianita is considered pool-friendly, meaning it stays clean enough around water features and hardscape. Litter is rated low.
Damianita is hardy in USDA 9-11 and wants full sun. Hardy in USDA zones 8-11; evergreen through low-desert winters and tolerant of both low- and mid-desert heat, hardy to roughly 10 degrees F. Evergreen and needle-like in winter; the two big color pushes come in spring and again with cooler fall weather.
No. Damianita is thornless, so it is safe alongside walkways, patios and play areas.
Damianita is listed as pet-friendly in this guide. If your dog is a determined chewer, check any new plant with your vet before planting.
Damianita blooms in spring, fall, with golden yellow flowers. The flowers are fragrant. The bloom draws butterflies, bees.
Damianita is low-maintenance. Leaf, flower and pod litter is rated low. Shear the entire mound back by one-third after the spring bloom flush to keep it dense and prompt the fall flush; avoid cutting into bare old wood.
Lean, rocky or gravelly, fast-draining alkaline soils; excels in decomposed granite and caliche; rots in heavy clay or rich soil. It needs no supplemental feeding. Not needed; a single spring dose of light organic mulch is plenty.
No. Damianita is not an Arizona native; it originates from the New Mexico, West Texas, Mexico, but it is grown successfully in low-desert landscapes here.