Links

These are some of the sites and tools I use when tracking down information about a new plant:

World Checklist of Selected Plant Families
Extensive database of accepted plant names and synonyms maintained by Kew. Very useful for making sense of the tangle of rapidly changing names in some sectors of botany.
AOS Culture Sheets
Small but well done set of culture/history sheets for common orchid varieties by the American Orchid Society.
Standard Abbreviations Of All Generic Names (Orchids)
Handy alphabetical list of genus and nothogenus abbreviations used in the orchid trade. i.e. 'Arg.' is short for 'Aerangaeris.'