Actinotaenium curtum f. minus (Rabenh.) Teiling Dataset GBIF Backbone Taxonomy Rank FORM Classification kingdom Plantae phylum Charophyta class Zygnematophyceae order Zygnematales family Desmidiaceae genus Actinotaenium species Actinotaenium curtum Name Homonyms Actinotaenium curtum var. minus (Brebisson Ex Ralfs) Teil. Actinotaenium curtum f. minus (Rabenh.) Teiling ex Croasdale, 1981 Actinotaenium curtum f. minus (Rabenh.) Teiling