If you are bringing in a new symbol, you just have to manually edit one block or bring in a new block with its genus, common name, etc. changed and then update the table. Then copy and place as necessary. You have to be cautious if you want to edit the table manually. Once it is exploded, it will not function correctly. That’s why when you create the original block and are adding attributes you should include as an attribute its ‘cont’, ‘b&b’, its size and all other items you want to include in the plant schedule. It’s also a good idea to differentiate between trees, shrubs, perennials etc. when you create their layer names. Using a prefix or such as a ‘t’, ‘sh’ or something helps to isolate plants. You can also create individual layers for each plant species and their plant block.
Also, you should experiment between using layer ‘0’ and non-print layers within your plant symbols. On my blocks, I will include the three letter abbreviation for each block inside each symbol and have them on a non-print layer. I can see the name in the cad file so that I know exactly what each plant symbol is but it will not show up when printed. This is also handy when you need to delegate plant labeling to another in the office. Another person will always know what each plant symbol is and be able to label it correctly. You do have to watch out for double blocks but I think the ‘overkill’ command will take care of that. This sounds like a lot of work but is worth it when you have a commercial project with a thousand plants and can’t afford to spend two days in the office counting plants.
