Catalina Currant Catalina Perfume
Catawba Rhododendron (spp.) Catawba Rhododendron 'Boursault'
Catawba Rhododendron White Catawba, Rosebay (spp.)
Catawba, Rosebay 'Boursault' Catawba, Rosebay White
Catbrier 'Cathedral Windows' Alumroot: Heuchera
'Catherine Neal' Daylily 'Catskill' Linden Viburnum
Cattail, Broadleaf Cattley Guava: littorale