Dendrobium sanderae var. major
Carter and Holmes acquired our specimen many years ago from Carolina Orchids. Native to the Philippines, we have found this very tolerant of our weather extremes here in SC. It does seem to like very bright light as well as lots of airflow. Large white blooms with beet red veining inside the lip/throat. Flowers emerge on recent and older canes.
The plant pictured is the one you will receive, currently growing in a 6" clay pot with 10+ bulbs.. This plant is currently in flower. (Plant was repotted summer 2022.) This will be a heavy plant to ship.