TORENIA. 
199 
funnel-shaped, longer than the calyx ; tube deep purple ; limb four-lobed ; lobes 
spreading, rounded, rather paler than the tube. 
Our drawing of this newly-introduced species was made from a specimen which 
flowered in the nursery of Messrs. Rollisson of Tooting, in June 1846. 
All the species are increased by cuttings planted in soil or sand and placed under 
a glass in heat. The generic name is given in honour of Olof Toreen, a Swedish 
traveller. 
