Estas son: Abutilon theophrasti,
Agave americana, Azolla filiculoides, Carpobrotus edulis, Carpobrotus acinaciformis, Araujia sericifera, Cortaderia selloana, Cylindropuntia rosea, Opuntiaficus-indica, Oxalispes-caprae, Arctotheca calendula, Arundo donax, Cenchrus ciliaris, Chloris gayana, Egeria densa, Ludwigia grandiflora, Lonicera japonica, Eichhornia crassipes, Ailanthus altissima, y Nicotiana glauca.
Agave americana, which became known as the Century Plant in the mistaken belief that it blossomed only once in 100 years, is monocarpic, meaning this is the first and last time this shoot will flower.
All of the plants have been selected for their potential to be grown in the changing English climate, including
Agave americana, Bougainvillea glabra, Citrus sinensis, Nerium oleander and Yucca gloriosa.