FIGURE 1. 1–3, 5–7, Piperites. 1, 5–7, UF18882-33585a. 1. Partial leaf with basal actinodromous venation. 2. Line drawing of partial leaf showing chevron interior secondaries, and irregular reticulate tertiary veins, UF18882-53699. 3. Petiole and basal venation, UF18882-33585b. 4. Extant leaf of Piper rosei, UF6048. 5. Adaxial surface with mostly arched epidermal cell walls. 6. Abaxial trichome base with numerous basal cells. 7. Abaxial sunken stomata. 8–12, Laurophyllum. 9, 11, 12, UF18882-32689. 8. Partial leaf with basal straight margins, UF18882-32687. 9. Line drawing of partial leaf with eucamptodromous secondary venation. 10. Partial leaf with acute apex, UF18882-32688. 11. Adaxial surface with epidermal cell walls with thin sections or knobby projections (arrows). 12. Abaxial epidermal cells also with thin sections or knobby projections (arrows). Stomates with inner ridge on the guard cell. Ridge presented as a thick black line in the stomate. Scale bar for 1–3, 8, and 10 equals 5 mm; 4 equals 1 cm; 5, 11, and 12 equals 20 µm; 6 equals 15 µm; 7 equals 30 µm; 9 equals 10 mm.