Annotations and/or curatorial actions | 1: Scirpus robustus Pursh, Herbert L. Mason, Aug 28, 1946 | | | | 2: Scirpus robustus Pursh, S. Galen Smith, Aug 1958, [Mason 13077: Scirpus robustus Pursh x fluviatilis (Torr.) Gray?.] Sterile combines leaf and spikelet characters of the two species. Separated from S. robustus var. paludosus, Mason 13076A. | | | | 3: Scirpus robustus Pursh, A. E. Schuyler, 1975 | | | | current determination (uncorrected): Bolboschoenus robustus (Pursh) Sojak, S. Galen Smith, 1996, Flora of North America Project. [x maritimus (L.) Palla] | | | |
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