Potamogeton heterophyllus var. graminifolius (Fr.) S.Watson & J.M.Coult. Manual , ed. 6: 561 (1890)

Nomenclatural References

• person : John Merle Coulter (1851-1928) Based on occurrence of standard abbreviation 'J.M.Coult.' in the authors string.
• person : Sereno Watson (1826-1892) Based on occurrence of standard abbreviation 'S.Watson' in the authors string.
• database : IPNI record: 208826-2
• database : The Plant List v1.1 record kew-292506
• database : The Plant List version 1.0, record: kew-292506