Zygopetalum mackayi References Zygopetalum mackayi orchid Ask Anything Homework Help Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: ZygopetalumTwo similar species, Zygopetalum mackayi and Z. intermedium, are commonly grown for their long-lasting fragrant flowers. Read MoreTwo similar species, Zygopetalum mackayi and Z. intermedium, are commonly grown for their long-lasting fragrant flowers. Read More