Indian tobacco 
Italian bellflower 
Kalm's Lobelia 
Large Venuss-looking-glass 
Legousia hybrida 
Legousia pentagonia 
Lobelia borneensis 
Lobelia erlangeriana 
Lobelia giberroa 
Lobelia minutula 
Lobelia pedunculata 
Lysipomia brachysiphonia 
Michauxia laevigata 
Monopsis stellarioides 
Nettle-leaved Bellflower 
Pale Bellflower 
Panakenake 
Peach-leaved Bellflower 
Platycodon 
Rampion Bellflower 
Rock Isotome 
Rock Isotome 
Rock Lettuce 
Rough-leaved Michauxia