When we think about the types of Dendrobiums, we usually divided them into two groups or categories, the soft cane Dendrobiums and the hard cane Dendrobiums. Even though that is correct and those two groups exist technically, they are not the correct way to classify Dendrobiums. Others might think that the two classifications are Nobile and Phalaenopsis since those are the most widely known orchids. Again, this isn’t even close. Cultivation, care, and culture will differ and have been classified into more ways than just two distinct groupings.