Another popular Oncda. orchid is Oncda. Charlesworthii 'Mishima' which produces flower very similar to Oncda. Nels Christensen "TOW" The flower spike extends approximately 24 inches tall. The branches grow upright and the flower buds can be found facing up, in a cluster. The flowers are red in color buy may sometimes be subdued... and the heart is a combination of orange and white. These colors contrast beautifully with the red petals and sepals on this very special orchid called Oncda. Nels Christensen "TOW." Order one today.