FIGURE 1. Petalidium etendekaense. Habitat and habit. A in Petalidium etendekaense (Acanthaceae), a new species from Namibia, with notes on the taxonomic identity of P. glutinosum

FIGURE 1. Petalidium etendekaense. Habitat and habit. A. Several plants (foreground and greyish dwarf shrubs in the background) growing on the gently sloping ground between rocky hills in stony soil derived from Etendeka Group basalt. B. Mature plant (ca. 600 mm high) with very short main stem and greyish appearance. Photographs by W. Swanepoel.

Swanepoel, W., Manzitto-Tripp, E. A., Dexter, K. G., & Van Wyk, A. E. (2024). FIGURE 1. Petalidium etendekaense. Habitat and habit. A in Petalidium etendekaense (Acanthaceae), a new species from Namibia, with notes on the taxonomic identity of P. glutinosum. In Phytotaxa (Vol. 636, Number 1, pp. 35–47). Zenodo. https://doi.org/10.5281/zenodo.10607090