Of the 37 people who said they had removed plants from their stock, 34 could cite which plants. (One person who responded "no" said that they had removed Hedera helix and Vinca.) One filled out the field for plant names by typing “MY GARDEN IS MY DOMAIN”. 2 said that they did not believe that they sell any plants that are currently invasive. Three wrote “all of the above” which I took to mean “all of the plants that I said were invasive” because in all cases the respondent had not said that all five plants were invasive in Q11.

Often the respondents referred to plants by common names, in which case I have put quotes around the name that they used; in those cases the botanical name is my inference. Asterisks (*) indicate the respondent’s original spelling, which I may have misinterpreted.

Resources for plant names:

Campbell, Faith (1999) “Plants that hog the garden: invasive plants in the United States” Fine Gardening online edition http://www.taunton.com/fg/features/plants/invasive/1.htm

USDA, NRCS 1999. The PLANTS database (http://plants.usda.gov/plants). National Plant Data Center, Baton Rouge, LA 70874-4490 USA.