Synonyms
Equisetum diffusum var. caespitosum Milde
Equisetum wallichianum C.N.Page
Equisetum diffusum var. nudum Milde
Equisetum diffusum var. ramosum Milde
Equisetum mekongense C.N.Page
Equisetum diffusum var. paucidentatum C.N.Page
Equisetum diffusum var. polystachyum Milde
Equisetum arvense subsp. diffusum (D.Don) Fraser-Jenk.