Species · genus Mammillaria · Cactaceae
Mammillaria perbella
Mammillaria perbella Hildm. ex K.Schum.
Cultivars of M. perbella
The named forms growers keep — each with its own page, each honest about how much we know.
Guide
The species-level account. Cultivar pages build on this and say where they differ.
A small Mexican pincushion cactus densely covered in short white spines, its heads often splitting in two as they grow. In cultivation it is best known through its crested form, sold as the brain cactus.
Care recipe
The species record — the baseline every cultivar inherits unless it says otherwise.
Care notes drawn from cited sources
- Light
- retail care guidance (growswithlove.com): bright indirect to filtered sun
- Water
- dry-succulent 28-day floor — retail care guidance (growswithlove.com): let soil dry completely
Bright, indirect
≈ every 28 days
Not documented
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Not yet documented
This is where toxicity lives — every cultivar of this species inherits it and none can override it.
Reference images
Every image credited. Licenses link to their deeds.
No reference gallery yet
A few clear photos — habit, a mature leaf, a flower if it blooms — would give this page its eyes.
Add imagesSources: retail care guidance (growswithlove.com): bright indirect to filtered sun · dry-succulent 28-day floor — retail care guidance (growswithlove.com): let soil dry completely · GBIF + growswithlove.com listing (brain cactus)
Kept true by its growers
Every fact here carries its source. Grow Mammillaria perbella yourself? What you’ve observed — how it drinks, how it holds its color, a name that’s off — and a clear photo of your plant are exactly what keep this page honest. Contributions are reviewed before anything changes.
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