Raymond J. Rowell has written:
'Ornamental Plants for Australia' -- subject(s): Flowering shrubs, Ornamental Plants, Ornamental shrubs, Plants, Ornamental
'Ornamental Conifers'
'Ornamental flowering trees in Australia' -- subject(s): Flowering trees
'Ornamental flowering shrubs in Australia' -- subject(s): Handbooks, manuals, Flowering shrubs, Ornamental shrubs, Shrubs