
CategoryCactus
GenusGymnocalycium
FamilyCactaceae
About the species
Gymnocalycium 'T-Rex'
A Japanese hybrid Gymnocalycium, named for its strongly protruding, twisted ribs. It is commonly sold in commerce as G. mihanovichii, but its exact parentage is unknown. Close relatives include the varieties ‘T-Lux’ and ‘Godji T-Rex’.
- Native distribution
- None, of horticultural origin (Japan). The Gymnocalycium mihanovichii group originates from Paraguay and northern Argentina.
- Height / growth form
- Slow-growing, with a diameter of about 8–12 cm when mature; strongly protruding, twisted ribs
Care summary
Gymnocalycium 'T-Rex'
Dry winter rest · general genus dataDifficulty: ●○○○○ · general genus data✓ Not known to be toxic · general genus data
No monthly schedule is shown because cultivar-/species-level data is not yet sufficient. The general values above are guidance only.
Gymnocalycium tip: Unlike most cacti it dislikes harsh midday sun – bright filtered light is ideal.
⚠ Pets & children · genus Gymnocalycium
✓Not known to be toxic 🐱 🐶 🧒details →
In the grower’s words
új
In chronological order
Growth photos
Magic tools
The plant’s story
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