Name: greene Savannah, GA (Sunset 28) (Zone 8b) I have no use for internet bullies!
Google and Google Images is a good starting point.
Google can lead to sites where someone or some company is trying to sell a plant. It can also lead to links for educated people who have written scientific papers about certain plants. I would be wary of the sellers with the pretty photos who want our money. It's better to wade slowly and tediously through the scientific jargon to get to the facts. (Just my opinion.)
Sunset Zone 28, AHS Heat Zone 9, USDA zone 8b~"Leaf of Faith"