Paederia fragrans Cinchona afroinda Cinchona cladorrhiza Cinchona stadtmannii Danais rotundifolia Danais denudata Danais laxiflora Danais lyallii Danais nodulosa Danais obovata Guettarda verticillata Danais pyrifolia Cinchona chlorrhiza Cunninghamia verticillata
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024