I've run into this problem and I'm sure others will too:
I want to know what variety of lawn I've got.
Knowing your lawn type is important for: watering, PH levels, fertiliser, etc. And if you didn't plant it (like me), how do you know what you've got?
To be generic enough for general consumption:
- Cover common lawn varieties - Couch, Bermuda, Buffalo, Kikuyu, Fescue, etc.
- Have image
- Have short description on how to identify (rather than care for) the the lawn.