FIGURE 1 in Taxonomic revision of the Pteris cadieri complex (Pteridaceae)

FIGURE 1. Variation in lamina morphology within the Pteris cadieri complex. Fronds range from simply pinnate (A), to pinnate with scattered digital projections (B), partially pectinate (C), irregularly bipinnatifid (D), or regularly bipinnatifid (E). A, P. cadieri, Y. S. Chao 1042; B, P. dimorpha var. dimorpha, Y. S. Chao 740; C, P. incurvata, Y. M. Huang 20050925-7; D, P. dimorpha var. metagrevilleana, Y. S. Chao 1747; E, P. grevilleana, Y. S. Chao 1065.