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Lace Cactus

Echinocereus reichenbachii

Last reviewed: October 2026

Lace Cactus (Echinocereus reichenbachii) is a perennial succulent native to CO, KS, NM, OK and 1 more states. It blooms in March, April, and May. The flowers draw bees and beetles.

Lace Cactus (Echinocereus reichenbachii)
Photo: Joe Bowman / Wikimedia Commons (Public domain)

Toxicity unknown

Lace Cactus (Echinocereus reichenbachii) 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

3"–9" H × 6"–36" W

Bloom

Mar, Apr, May

Native to

CO, KS, NM, OK and 1 more states

Pollinators

bees, beetles

Before you buy

Your city may pay you to plant this

Cities and water utilities offer rebates for replacing lawn with native and water-wise plants. We track 459 programs across 44 states, each with a link to the provider and the date we last checked it.

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Picture natives in your own yard

Upload a photo of your yard and Patch Vision shows a rendering of it planted with natives for your region, like Lace Cactus.

Classen's cactus is a small, compact barrel cactus that forms neat rounded clusters. It produces showy pink to magenta flowers in late spring and early summer, creating colorful displays despite its diminutive size.

Growing Lace Cactus

Grow Lace Cactus in full sun and low water. Mature plants reach 3 to 9 inches tall and spread 6 to 36 inches wide. Expect low maintenance to keep it looking intentional in a front yard.

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In an HOA neighborhood

Lace Cactus 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.

  • Cactus may be prohibited by HOA covenants
  • Spines create safety concerns in public areas
  • May be perceived as too xeric for traditional landscapes

Wildlife value

The bright flowers attract native bees and beetles during the blooming period. Its small size limits its overall wildlife impact compared to larger cacti species.

Common questions

How much sun does Lace Cactus need?
Lace Cactus grows best in full sun conditions.
When does Lace Cactus bloom?
Lace Cactus blooms in March, April, and May.
Where is Lace Cactus native?
Lace Cactus (Echinocereus reichenbachii) is native to CO, KS, NM, OK and 1 more states, per the World Checklist of Vascular Plants (Kew).
What pollinators does Lace Cactus attract?
Lace Cactus draws bees and beetles.
Is Lace Cactus HOA-friendly?
Lace Cactus takes more care to look intentional in a front yard. Consider it for backyard or mid-zone beds rather than the street edge.

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

Ready to grow Lace Cactus? Add it to your garden in Pollinator Patch to track it and get season-by-season care guidance.