Mystery Plant with Bell-Shaped Sepals: More Info Needed

Unidentified Plant with Unique Floral Structure

A query describes a plant with a 5mm diameter stalk covered in small bell-shaped sepals, each containing a tiny white flower. Leaves grow at the stalk tip, with soft thorns at the base of the bells. The expert requested more information to proceed.

Critical Missing Details

• Hardiness zone / geographic location
• Indoor or outdoor plant
• Overall plant size and habit

Without these, identification is impossible. The expert invited follow-up with the missing context.