According to the ICNCP rules a Group is a formal category for assembling cultivars, individual plants or assemblages of plants on the basis of defined similarity. With Bromeliads there is a tendency toward giving cultivar names because of perceived differences within a species such as Aechmea chantinii so we have a group called Aechmea Chantinii Group. This can also include hybrids as long as they look like A. chantinii!
1. If you enter the word, Group in the Search area and press Search you will get a list of the Groups we have.
2. If you want to know the cultivar names within that group, go to Advanced Search and enter, for example, Chantinii Group in the section marked notes.