Maybe a peanut plant, Arachis hypogaea. Here is a link that might be useful: peanut plant

No 1 is Adenium obesum 2, I agree, is a Jade 3 (to me) also looks like a crassula 4 is Crassula cv "Gollum" 5 has more of the appearance of one of the gesneriads - like a leggy "goldfish plant" 6 is one of the wavy Euphorbia lactea grafted onto another cactus species 7 might be an aloe - the photo is a little shady

I would love to grow that Maple but alas, no room. :o( The ground cover amongst your Violets is Wandering Jew...a weed. Can cause skin allergies on dogs. It is hard to get rid of because anything left will grow back. Vigilance is needed. The garage wall has Ficus pumila, creeping fig. It is pretty and useful but if not kept under strict control, can turn into a monster....you might want to Google information about it before the trouble begins. The small plant with the shiny leaves is Coprosma. Considered a weed in Melbourne. An untidy bush that is hard to keep to a decent shape and reseeds everywhere. I would pull it out now while it's small. Sorry to be so negative, just being honest. Dee.

Sorry, palms are definitely not my area :-( A wild guess would be Washingtonia filifera .... I would suggest you start a new post for each plant you need an id for. People often skip long posts because they don't know there are new plants appearing. It looks from a brief skim as if a whole thread is about the first plant asked about. But keep them coming. It's a slow time on the Forum. The succulent in the sand is Carpobrotus edulis. Invasive in Europe, even as far as Cornwall.