Callitriche pallens var. cespitosa (Schultz) Gray Nat. Arr. Brit. Pl. 2: 556 (1821 publ. 1822)

Nomenclatural References

• literature : Nat. Arr. Brit. Pl. 2: 556. 1822 BHL link from IPNI metadata.
• database : IPNI Record: 77267788-1