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| Kingdom Plantae |
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Characium acuminatum A. Br. – accepted
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Characium naegelii A. Br. – accepted
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Characium obtusum A. Br. – accepted
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Characium pringsheimii A. Br. – accepted
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Equisetum laevigatum A. Br. – accepted – smooth scouringrush, horsetail, smooth scouring-rush, smooth horsetail
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Equisetum palustre var. simplicissimum A. Br. – not accepted
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Equisetum robustum A. Br. – not accepted
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Oedogonium echinospermum A. Br. – accepted
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Selaginella portoricensis A. Br. – not accepted
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Spirotaenia trabeculata A. Br. – accepted |
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