Polystichum subapiciflorum Hayata (1915: 335)
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https://doi.org/ 10.11646/phytotaxa.597.2.3 |
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https://doi.org/10.5281/zenodo.7929185 |
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https://treatment.plazi.org/id/0384467F-FFBD-FF87-3FC3-06E3FB3B2C87 |
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Plazi |
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Polystichum subapiciflorum Hayata (1915: 335) |
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Polystichum subapiciflorum Hayata (1915: 335) View in CoL . Figure 5 View FIGURE 5 .
Type:— Taiwan Island: Arishan , Hasegawa-kei, April 1914, T . Ito & B . Hayata s.n. (TAIF-1998!, TI) .
Polystichum subapiciflorum is often treated as a synonym of P. biaristatum ( Blume 1828: 164) T. Moore (1858: 86) (e. g., Knapp 2011, Zhang & Barrington 2013, Hsu et al. 2019). However, P. subapiciflorum (Knapp 4182, P!) has rounded pinnule apex and medial sori, whereas P. biaristatum has acute pinnule apex and sori slightly closer to the midrib. Polystichum biaristatum occurs in SE and S Asia but neither in Taiwan nor Mainland China.
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Tavera, Department of Geology and Geophysics |
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Botanischer Garten und Botanisches Museum Berlin-Dahlem, Zentraleinrichtung der Freien Universitaet |
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Herbarium of the Department of Botany, University of Tokyo |
No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.
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Polystichum subapiciflorum Hayata (1915: 335)
| Wan, Xia, Knapp, Ralf, Chen, De-Kui, He, Hai & Zhang, Li-Bing 2023 |
Polystichum subapiciflorum
| Hayata, B. 1915: ) |