Young aloes tend to be kind of hard to tell apart. Give them time and marlothii will turn into a real monster, even in a pot.
Stush, your aloes look real succulent and I like the variegates a lot. That's something I have stayed away from, so I enjoy looking at other people's striped plants.
I hope everyone with aloes (even just 1 or 2) posts pictures here. These threads really benefit from lots of people participating.
Some photos from the public garden I took this morning.... we're at the tail end of a drought that has gone on since February with only a couple of brief and insignificant interruptions, so the aloes out there are looking kind of beat up. Still a couple of them with flowers about to drop. The first one (melanacantha) seems to power right on through the drought unfazed.
The marlothii on the right here has grown a bit of a stem. I just pruned the arborescens next to it, removing about 12 branches. All of those cuttings found new homes.
You can see a few stumps in the picture.
These 2 are showing stress colors which reflect their outlook on life after such a long drought.
Finally these 2 which flowered together last year... the seedlings from the back plant are starting to show some promise. I talked the neighbor into planting one so I can see what the flowers look like. All the space in the public garden is taken (for now, until something dies).
), but just an fyi, you can post mulitple pictures in one post if you'd prefer. 
