I just recently received some new aloe vera from the seed/plant exchange. All i know for sure is that it is aloe vera but im not sure if its a medicinal variety. It is darker than my other medicinal aloe vera, lots of white spots, doesn't grow large leaves but does grow a lot of smaller leaves and does not grow in a rosette. Instead it grows only half a rosette. It grows a leaf only every 180 degrees (on the alternate side from the original leaf). So is this a medicinal aloe vera? Is there some way to identify it?