I grow Deerfield Lavender Lad or Lady, I can't determine which it is supposed to be. I've been given a geranium which resembles it very much, except it is a light, bright pink instead of lavender. The person who gave it to me said they remember it being a species geranium from the name on the pot (which is long gone). Might anyone have any ideas what it might be, please, so I can look it up to find more about it? Thank you. Kim