Plant discoveries that affect your garden
Plantsmen like Don Jacobs, Mike Dirr and Ted Stephens have made important discoveries that have ended up in our gardens -- or will be there in the near future. This is Lantana camara, 'Chapel Hill Yellow,' which appeared as a chance seedling in the garden of Susy Dirr, Mike Dirr's beloved daughter who died earlier this year from cystic fibrosis. Martha Tate / Special
