Figure 4 from: Chang C-Y, Tzeng H-Y, Tseng Y-H (2021) Cirsium taiwanense (Compositae, Cirsium sect. Onotrophe, subsect. Australicirsium), a new species from Taiwan. PhytoKeys 183: 35-53. https://doi.org/10.3897/phytokeys.183.70119

Figure 4 Distribution map of Cirsium hosokawae Kitam. (▲) and C. taiwanense Y.H.Tseng & Chih Y.Chang (○) in Taiwan. The red interrupted lines indicate major geographical climate regions as per Su (1985), and the blue dotted lines indicate sections within each climate region. The right part of the figures shows a side view of Taiwan and the vertical lines indicate altitudinal vegetation zones as per Su (1984).