FIGURE 13. Louteridium donnell-smithii. Plate 7 from Botanical Gazette, vol. 14 in Louteridium (Acanthaceae: Acanthoideae: Ruellieae: Trichantherinae): Taxonomy, Phylogeny, Reproductive Biology, and Conservation

FIGURE 13. Louteridium donnell-smithii. Plate 7 from Botanical Gazette, vol. 14 (1889), drawn by C.E. Faxon. From the legend on page 29 of Donnell-Smith's article, "Undescribed plants from Guatemala. V:" "Fig. 1. Cyme and leaf. Fig. 2. Flower with calyx removed and corolla laid open. Fig. 3. Vertical section of ovary. Fig. 4. Ovule. Fig. 5. Capsule divided transversely. Fig. 6. Dehiscent capsule. Fig. 7. One valve showing placenta and retinacula. Fig. 8. Seed divided transversely. Fig. 9 Embryo. Fig. 10. Diagram of flower."