Taxonomic status: Synonym

homotypic synonyms:
Chlaenobolus rugosa (Vahl) Cass.; Chlaenobolus rugosus (Vahl) Cass.; Pterocaulon rugosum (Vahl) Malme;

protologue: : 71 (1790)
URL protologue: https://archive.org/stream/#page/71/mode/2up

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