In a collection made by NTBG (2011), C. nanawaleensis is described as being 0.5 to 1.5 m (1.6 to 5 ft) tall, sparingly branched, sprawling on the ground, the calyx asymmetrical, the flowers 1 to 4 per cyme, and the leaves opposite. A collection made described by Smithsonian (2013) states that C....