Figure 7 from: Lu Y-F, Xu Y-L, Xie W-Y, Zhang H-W, Cai X, Jin X-F (2021) Two new species and a new combination from Zhejiang, East China. PhytoKeys 184: 111-126. https://doi.org/10.3897/phytokeys.184.73327

Figure 7 Micromorphology of achenes and pollen grains of Ixeridium dimorphifolium and I. beauverdianumA–EIxeridium dimorphifolium sp. nov. (from Suichang) F–JIxeridium dimorphifolium sp. nov. (from Qingyuan) A and F achene shape (scale bar: 1mm) B and G middle part (scale bar: 200μm) C and H spicules on surfaces and ribs (scale bar: 50μm) D and I pollen grains (scale bar: 20μm) E and J surface sculpture (scale bar: 5μm) K–OIxeridium beauverdianumK achene shape (scale bar: 1mm) L middle part (scale bar: 200μm) M spicules on surfaces and ribs (scale bar: 50μm) N pollen grains (scale bar: 20μm) O surface sculpture (scale bar: 5μm).