How to identify Thimble Cactus
Identify Thimble Cactus by combining habit, leaf characters, flower or fruit details, location, and its family pattern. Do not rely on one feature alone.
- Confirm flower colour: Yellow.
- Confirm it sits within the Cactaceae family pattern, then compare close relatives before deciding it is Thimble Cactus.
Plant Details
- Scientific name
- Mammillaria vetula
- Genus
- Mammillaria
- Family
- Cactaceae
- Conservation status
- Not Evaluated (NE)
Leaf characters
- Arrangement
- Alternate
Typical of the Cactaceae family — a field-mark hint, not measured for this exact species.
Flower & fruit characters
- Flower colour
- Yellowrecorded“The flowers are 12 mm long and wide, pale yellow with a pinkish or brownish midstripe.” — Wikipedia, CC BY-SA 4.0
Typical of the family
- Flower symmetry
- Actinomorphic (radially symmetrical)
- Inflorescence
- Solitary
- Fruit
- Berry
Characters marked “recorded” are for Thimble Cactus itself; the rest are typical of the Cactaceae family — flowering plants only.
About Thimble Cactus
Thimble Cactus (Mammillaria vetula) belongs to the Cactaceae family.
Uses
In practice it is planted as an ornamental.

Cactaceae
Cactus family
Thimble Cactus belongs to the Cactaceae family.
The illustration represents the family — not necessarily this exact species.
Explore the Cactaceae familySnap it. Know it.
Point your camera at Thimble Cactus or any plant and SASYA identifies it instantly — on-device, offline, and private.
Common plant problems
If you are starting from symptoms instead of a diagnosis, use the plant disease symptom checker to narrow the cause before treating.
All plant problem & care guides

