Closterium archerianum var. archerianum
Closterium archerianum var. major
Closterium archerianum var. minus
Closterium archerianum var. compressum
Closterium archerianum f. grande
Closterium archerianum var. pseudocynthia
Closterium archerianum var. minor
Closterium archerianum f. major
Closterium archerianum f. majus
Closterium archerianum f. sigmoideum