When you open Google Maps, be sure that the correct account is chosen (if you have more than one).
2. Click on the "Your Saved' Icon at the bottom.
3. To find your saved maps, click on My Maps (you may need to scroll down).
4. Here will be a list of all the maps you have saved including the Big Map of Orchids. Click on it.
Click on "View Map Legend" to select/un-select the places you want to see on the Map.