Undergrowth species such as Selaginalla sericea and brightly coloured flowers of the Gesneraceae and Lobeliaceae are common.    From Wordnik.com.  [Sangay National Park, Ecuador] Reference

Campanulaceae (Lobeliaceae).    From Wordnik.com.  [Chapter 7] Reference

Lobeliaceae.    From Wordnik.com.  [Explorations in Australia The Journals of John McDouall Stuart] Reference

Lobeliaceae, 7 Polygaleae, 1.    From Wordnik.com.  [Journals of Travels in Assam, Burma, Bhootan, Afghanistan and the Neighbouring Countries] Reference