I'm looking for a garden book that will tell me about soil, sun, water,
zone, etc., etc. for each plant listed there-in. I have a 20 year old
Sunset Western Garden book and a 60 year old garden book. I can get a lot
more relevant information out of that old book that Sunset. However
hybridization and introductions mean that a lot of what's on the market now
wasn't around then.

I'm struggling to make a database for my garden plants and need
reasonably accurate information.

All suggestions will appreciated.