How many of the given plants show phyllotaxy, where single leaf arises at each node?
Alstonia, Brassica, Calotropis, Chilli, Chinarose, Guava, Datura , Sunflower |
Alternate phyllotaxy is the type of phyllotaxy where a single leaf arises at each node in alternate manner. This is seen in chinarose, sunflower, chilli, Datura and Brassica.