Fig. 1
From: Duplication and expression patterns of CYCLOIDEA-like genes in Campanulaceae
Campanulaceae species. A–D Campanuloideae species, have radially symmetrical flowers. E–I Nearly all Lobelioideae species, have different forms of resupinate, bilaterally symmetrical flowers. J and K Cyphioideae species, have bilaterally symmetrical flowers that are not resupinate. A Campanula carpatica, B Asyneuma prenanthoides*, C Platycodon grandiflorus, D Campanula portenschlagiana, E Lobelia anceps, F Lithotoma axillaris, G Lobelia siphilitica, H Lobelia erinus, I Lobelia polyphylla, J Cyphia longifolia**, K Cyphia longipetala**. *Photo right reserved to Marlin Harm. **Photo right reserved to Eric Knox. Other photos taken by Jingjing Tong