Taxonomy
- Taxonomic Rank
- Genus
- Author
- Balf.
- Publication
- Trans. Roy. Soc. Edinburgh 22: 310 (1861)
Superior Taxa
- Kingdom
- Plantae
- Subkingdom
- Pteridobiotina
- Phylum
- Angiosperms
- Order
- Fabales
- Family
- Fabaceae
- Subfamily
- Papilionoideae
Inferior Taxa
Physostigma coriaceum Physostigma cylindrospermum Physostigma venenosum Physostigma laxius Physostigma mesoponticum