You can mail it to us (foamlab (at) gmail.com) if you don't want to log-into google-maps, or:
1. you log into google-maps.
2.push this button.
3. drag the little balloon to the right spot. Type in the name of the plant and some details if needed.
(We'll add Dutch/English translations.)
4. save it.
Fruit have red balloons and herbs have green balloons.