The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-297918, with some changes.

H Aloe rigida (Willd.) Jacq. is a synonym of Haworthia viscosa (L.) Haw.

This name is a synonym of Haworthia viscosa (L.) Haw..

The record derives from WCSP which reports it as a synonym and as an illegitimate name (record 297918) with original publication details: Fragm. Bot. t. 108 1807.

Full publication details for this name can be found in IPNI: