Species: Rhytidophyllum exsertum Griseb.
Collection Date: 24 October 2007
Determined By: J. L. Clark
Determination Date: 30 November 2006
Region: Sancti Spíritus
Locality Description: Border of the provinces Sancti Spirtus and Santa Clara, main highway Manicaragua-Topes de Collantes.
Habitat Description: Native secondary roadside vegetation at base of large vertical cliff
Plant Notes: Common roadside subshrub, 50-80 cm tall. Leaves with viscous pubescence. Corolla bilabiate and green (NOTE: JLC 10038 with reddish corolla). Photographs of this collection are with John L. Clark (UNA).
Project: Neotropical Gesneriaceae