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Copper Globe-mallow

Sphaeralcea angustifolia

Last reviewed: September 2026

Sphaeralcea angustifolia, or copper globe-mallow, is a full-sun, low-water forb that blooms from May through August with orange-copper flowers, growing well in dry grasslands and rangeland soils.

Copper Globe-mallow (Sphaeralcea angustifolia)
Photo: Stan Shebs

Toxicity unknown

Copper Globe-mallow (Sphaeralcea angustifolia) is not listed by the ASPCA Animal Poison Control Center (opens in new tab) or the other sources we check, so we have no verdict for it either way. Absence from those lists is not a clearance. If your pet shows symptoms after eating any plant, call the ASPCA at (888) 426-4435.

Light

full sun

Water

low

Size

12"–36" H × 12"–24" W

Bloom

May, Jun, Jul, Aug

Native to

AZ, CA, CO, KS and 6 more states

Pollinators

bees, butterflies

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Copper globe-mallow is a drought-tolerant perennial with silvery-green foliage and cup-shaped orange flowers that bloom from May through August. This compact native plant forms neat clumps and requires minimal water once established, making it excellent for xeriscaping.

Growing Copper Globe-mallow

Grow Copper Globe-mallow in full sun and low water. Mature plants reach 12 to 36 inches tall and spread 12 to 24 inches wide. Expect low maintenance to keep it looking intentional in a front yard.

How to care for Copper Globe-mallow, by region

How to care for Copper Globe-mallow where it is actually grown: year-round basics plus what to do each season, region by region, with the sources for each.

Care guidance last updated: July 2026

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Cross Timbers (includes Fort Worth, TX)

Year-round

Copper globemallow is a small, tough, drought-hardy native Texas wildflower with cup-shaped orange to salmon-pink blooms. It works better as a background or accent plant among other perennials than as a stand-alone specimen, since its loose, wandy growth looks informal next to tidier bedding plants.

  • Plant in full sun; it needs at least 6 hours of direct sun a day to bloom well and stay compact.
  • Space plants 18 to 24 inches apart since a mature clump can spread 2 to 3 feet wide.
  • Water regularly through the first growing season to establish roots, then cut back to supplemental water only during extended drought.
  • In heavy black clay soils, plant it high on a slight mound or work in coarse sand and compost so roots don't sit wet; in the sandier soils west of the metro it drains on its own but will need more frequent water through its first summer.
  • Cut plants back by about a third after the first flush of bloom to keep the form tighter and encourage more flowers.

Its loose, wandy habit reads as informal rather than manicured, so pairing it with structured edging or lower border plants in a front-facing bed keeps the overall look intentional.

Fall

Bloom tapers off by early fall in North Texas, and this is a good window for a light cleanup before the first freeze arrives in mid November.

  • Cut spent flower stalks back to about 6 inches once blooming stops for the season, usually by September.
  • Fall is also a good time to plant new globemallow from containers since cooler temperatures put less stress on new roots than summer planting.
  • Reduce watering as temperatures drop; established plants need little to no supplemental water in fall.
  • Leave some seed heads in place through October if you want volunteer seedlings the following spring.

Winter

Copper globemallow stays semi-evergreen through a mild North Texas winter, but a hard freeze or Arctic outbreak can blacken the foliage.

  • After a hard freeze blackens the foliage, leave the damaged growth in place until new growth appears in spring; it helps protect the crown from further cold.
  • No supplemental water is needed in a typical winter beyond normal rainfall.
  • If foliage stays green through a mild winter, you can leave it in place rather than cutting it back.
  • Skip fertilizing or hard pruning during winter dormancy.

Freeze-blackened foliage left standing through winter can look neglected from the street; a light shape-trim, not a full cutback, keeps the bed looking tended without removing the plant's cold protection.

Spring

Spring is the best time to plant copper globemallow in North Texas, right after the last frost, and this is when it puts on its main flush of orange to salmon-pink blooms.

  • Plant new nursery starts anytime from mid March through May once the danger of frost has passed.
  • Water new transplants deeply twice a week for the first 4 to 6 weeks to establish roots, then taper off.
  • Watch for the first buds and open cup-shaped flowers starting in April.
  • Skip fertilizer at planting; overly rich soil produces floppy, sparse-flowering growth.
  • In heavy clay soils, wait for the ground to dry out between spring rains before digging, since wet black clay compacts easily around new roots.

New spring plantings look sparse for the first few weeks; a neat ring of mulch around the base signals the bed is tended, not neglected.

Summer

Copper globemallow is built for North Texas summers; once established, it keeps blooming through July and August heat with little water.

  • Established plants (in the ground a full growing season) need no supplemental water except during extended stretches with no rain.
  • First-summer plantings still need a deep soak once a week during 100F-plus stretches since their roots aren't established yet.
  • Deadhead spent flower spikes to keep the plant blooming instead of putting energy into seed.
  • Keep mulch a couple inches back from the crown in summer humidity to avoid stem rot.

Its steady summer bloom, when many other perennials go dormant in the heat, reads as an intentionally chosen, low-maintenance planting rather than a struggling one.

Sources: Lady Bird Johnson Wildflower Center: Sphaeralcea angustifolia

Texas Blackland Prairies (includes Dallas, TX)

Year-round

Copper globemallow is a small, tough, drought-hardy native Texas wildflower with cup-shaped orange to salmon-pink blooms. It works better as a background or accent plant among other perennials than as a stand-alone specimen, since its loose, wandy growth looks informal next to tidier bedding plants.

  • Plant in full sun; it needs at least 6 hours of direct sun a day to bloom well and stay compact.
  • Space plants 18 to 24 inches apart since a mature clump can spread 2 to 3 feet wide.
  • Water regularly through the first growing season to establish roots, then cut back to supplemental water only during extended drought.
  • In heavy black clay soils, plant it high on a slight mound or work in coarse sand and compost so roots don't sit wet; in the sandier soils west of the metro it drains on its own but will need more frequent water through its first summer.
  • Cut plants back by about a third after the first flush of bloom to keep the form tighter and encourage more flowers.

Its loose, wandy habit reads as informal rather than manicured, so pairing it with structured edging or lower border plants in a front-facing bed keeps the overall look intentional.

Fall

Bloom tapers off by early fall in North Texas, and this is a good window for a light cleanup before the first freeze arrives in mid November.

  • Cut spent flower stalks back to about 6 inches once blooming stops for the season, usually by September.
  • Fall is also a good time to plant new globemallow from containers since cooler temperatures put less stress on new roots than summer planting.
  • Reduce watering as temperatures drop; established plants need little to no supplemental water in fall.
  • Leave some seed heads in place through October if you want volunteer seedlings the following spring.

Winter

Copper globemallow stays semi-evergreen through a mild North Texas winter, but a hard freeze or Arctic outbreak can blacken the foliage.

  • After a hard freeze blackens the foliage, leave the damaged growth in place until new growth appears in spring; it helps protect the crown from further cold.
  • No supplemental water is needed in a typical winter beyond normal rainfall.
  • If foliage stays green through a mild winter, you can leave it in place rather than cutting it back.
  • Skip fertilizing or hard pruning during winter dormancy.

Freeze-blackened foliage left standing through winter can look neglected from the street; a light shape-trim, not a full cutback, keeps the bed looking tended without removing the plant's cold protection.

Spring

Spring is the best time to plant copper globemallow in North Texas, right after the last frost, and this is when it puts on its main flush of orange to salmon-pink blooms.

  • Plant new nursery starts anytime from mid March through May once the danger of frost has passed.
  • Water new transplants deeply twice a week for the first 4 to 6 weeks to establish roots, then taper off.
  • Watch for the first buds and open cup-shaped flowers starting in April.
  • Skip fertilizer at planting; overly rich soil produces floppy, sparse-flowering growth.
  • In heavy clay soils, wait for the ground to dry out between spring rains before digging, since wet black clay compacts easily around new roots.

New spring plantings look sparse for the first few weeks; a neat ring of mulch around the base signals the bed is tended, not neglected.

Summer

Copper globemallow is built for North Texas summers; once established, it keeps blooming through July and August heat with little water.

  • Established plants (in the ground a full growing season) need no supplemental water except during extended stretches with no rain.
  • First-summer plantings still need a deep soak once a week during 100F-plus stretches since their roots aren't established yet.
  • Deadhead spent flower spikes to keep the plant blooming instead of putting energy into seed.
  • Keep mulch a couple inches back from the crown in summer humidity to avoid stem rot.

Its steady summer bloom, when many other perennials go dormant in the heat, reads as an intentionally chosen, low-maintenance planting rather than a struggling one.

Sources: Lady Bird Johnson Wildflower Center: Sphaeralcea angustifolia

Want these tasks as reminders timed to your yard? Pollinator Patch turns this guidance into a season-by-season care plan for the plants you actually grow.

In an HOA neighborhood

Copper Globe-mallow takes more care to keep looking intentional in a front yard. Maintenance level: low. Consider it for backyard or mid-zone beds rather than the street edge.

Works well in: backyard only.

  • Orange flowers may be considered too bold for conservative HOAs
  • Can appear sparse or weedy in winter dormancy
  • May spread beyond intended boundaries

Wildlife value

The bright orange flowers attract native bees and butterflies throughout the long blooming season. This plant is particularly valuable for specialist native bees that prefer mallow family flowers.

Common questions

When does copper globe-mallow bloom?
Copper globe-mallow typically flowers from May through August, with the heaviest bloom during the warmer summer months.
What pollinators visit copper globe-mallow?
Bees and butterflies are the main visitors, attracted to the open, saucer-shaped copper-orange flowers.
How much water does copper globe-mallow need?
It is a low-water plant that handles dry conditions well once established and rarely needs supplemental irrigation.
What light conditions does copper globe-mallow prefer?
It grows best in full sun, matching the open, arid habitats where it is typically found.
Is Copper Globe-mallow HOA-friendly?
Copper Globe-mallow takes more care to look intentional in a front yard. Consider it for backyard or mid-zone beds rather than the street edge.

These answers were drafted with an AI model from this plant's data. Verify care details with a local expert.

Native range data from the World Checklist of Vascular Plants (Kew). Pollinator and host plant associations compiled from GBIF, iNaturalist, and published ecological literature.

If something looks wrong

Common plant problems, and what to check first

These come up on almost any plant. Each guide lists the likely causes in the order they are worth ruling out, with one thing to check before you act on any of them, and links to the source it came from.

See all plant problem guides

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