Lactuca virosa var. integrifolia Gray Nat. Arr. Brit. Pl. 2: 417. 1821

Nomenclatural References

• literature : Nat. Arr. Brit. Pl. 2: 417. 1821 BHL link from IPNI metadata.
• person : Samuel Frederick Gray (1766-1828) Based on occurrence of standard abbreviation 'Gray' in the authors string.
• database : IPNI record: 77106125-1
• database : The Plant List version 1.0, record: gcc-57177
• database : The Plant List version 1.1, record: gcc-57177