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SEM images of the mega- and microspores of Isoetes dubsii (Dubs 829, Z/ZT), I. santacruzensis (Killeen et al. 7131, MO), I. pedersenii (Troels 8105, L) and I. panamensis (Balansa 3294, P). |
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| Part of: Pereira JBS, Guimaraes JTF, Watanabe MTC (2019) Isoetes dubsii and Isoetes santacruzensis, two new species from lowland areas in South America. PhytoKeys 131: 57-67. https://doi.org/10.3897/phytokeys.131.36983 |