Taxonomy
- Taxonomic Rank
- Variety
- Author
- Fassett
- Publication
- Rhodora 35: 390 (1933)
Superior Taxa
- Kingdom
- Plantae
- Subkingdom
- Pteridobiotina
- Phylum
- Angiosperms
- Order
- Fabales
- Family
- Fabaceae
- Subfamily
- Papilionoideae
- Genus
- Lathyrus
- Species
- Lathyrus japonicus