Hi Guys,
Here are images of my dendrobium obtusipetalum,this is a low land variety,I was told and the plant is about a year old canes are no more than 16 inches in height.
veekay
Nice plant. I don't know there is a lowland and highland variety. I got mine from Taiwan, the cane is almost 2 feet tall. I grow mine warm and high humidity, but have problem with the leaf always crinkling and the canes being crooked.