Introduction of Foreign Plants

I have brought back this year some mountain auriculas and the seed of some salvia and Fusio tiger-lily, and mean to plant the auriculas and to sow the seeds in Epping Forest and elsewhere round about London. I wish people would more generally bring back the seeds of pleasing foreign plants and introduce them broadcast, sowing them by our waysides and in our fields, or in whatever situation is most likely to suit them. It is true, this would puzzle botanists, but there is no reason why botanists should not be puzzled. A botanist is a person whose aim is to uproot, kill and exterminate every plant that is at all remarkable for rarity or any special virtue, and the rarer it is the more bitterly he will hunt it down.