Gardening Resources - A collection of resources to help you make the most of your garden, to find the gardening equipment and know-how you want to develop your green thumb.
Osteospermum - Wikipedia - "An account of the genus Osteospermum, with a list of species and advice on cultivation."
PBSWiki - Ornithogalum - "Notes on the cultivation of the different groups within the genus Ornithogalum, with photographs of various species and hybrids uploaded by members of the Pacific Bulb Society."
Oxalis - "An enthusiast's site with instructions for cultivating different types of Oxalis according to their flowering season, and numerous photographs."
Oxalis - Wikipedia - "An account of the genus Oxalis and its uses, with photographs of several species and links to pages covering the more important species in greater detail."
PBSWiki - Oxalis - Photographs of a wide range of Oxalis species and links to articles on cultivation and taxonomy from the Pacific Bulb Society.