L. apterum
Lemboglossum apterum is the most beautiful of all the lemboglossums, certainly the largest flower in this genus. They have large ivory/with flowers with golden freckles are produced on newly matured bulbs. It comes from Mexico at a fairly high elevation. As a result it likes cooler climes. Lemboglossum apterum is an easy grower with long lasting flowers. Site: Moderate to bright light.
Temperature: Cool to intermediate; 48°F min to 78°F max.
Water: 2-3 waterings per week, allow to dry slightly between waterings.