Pleiacanthus spinosus aka Thorny Skeleton Weed

Taxonomy

Genus Pleiacanthus Family Asteraceae Order Asterales Class Magnoliopsida Phylum Tracheophyta

Common names

Thorny Skeleton Weed, Thorn Skeletonweed

How to care for Thorny Skeleton Weed

Toxicity

No verified data on the toxicity of this plant exists within Ploi's records. Should you, someone in your family, or your pet ingest plant material with an unknown toxicity level, it is recommended to seek medical advice.

More info:
Wikipedia