No. Arcedia catalogue updates let you bring improvements to your entries in a controlled way; you decide what you take on, and your personalisations aren't overwritten without your consent. All your personal fields (location on the map, notes, custom field…) always stay intact.
With the Request option, available only in some plans. You indicate the cultivar you're looking for and the Arcedia team prepares its entry for the catalogue in all languages.
Of course — click "Submit to the catalogue" to share one of your entries. The Arcedia team will review it and, if appropriate, add it to the common catalogue so the rest of the community can use it.
From the Catalogue area of the panel, with the import option. You search for the cultivar and add it to your garden with its entry already written, which you can then personalise.
Your maples are your garden: your specific collection, with your photos and your data. The Arcedia Catalogue is a database of cultivar entries shared by the community, from which you can draw information for your own entries.
