Question: What island country is the third-largest island of the Greater Antilles that has a species of orchid called Brassavola subulifolia?

Context paragraphs:
List of companies of Jamaica: Jamaica is an island country situated in the Caribbean Sea, consisting of the third-largest island of the Greater Antilles.  The island, 10,990 sqkm in area, lies about 145 km south of Cuba, and 191 km west of Hispaniola (the island containing the nation-states of Haiti and the Dominican Republic).  Jamaica is the fourth-largest island country in the Caribbean, by area.

Brassavola subulifolia: Brassavola subulifolia is a species of orchid endemic to Jamaica.

Lepanthopsis melanantha: Lepanthopsis melanantha, common name tiny orchid, is a very small epiphytic species of orchid.  It is native to southern Florida and the Greater Antilles (Cuba, Hispaniola, Jamaica, Puerto Rico).  In Florida, it is known only from the Fahkahatchee Swamp in Collier County.

Habenaria distans: Habenaria distans (hammock bog orchid) is a species of orchid.  It is native to Latin America from Mexico to Argentina, as well as Florida, the Greater Antilles, and the Galápagos.

Jamaica: Jamaica ( ) is an island country situated in the Caribbean Sea, consisting of the third-largest island of the Greater Antilles.  The island, 10,990 sqkm in area, lies about 145 km south of Cuba, and 191 km west of Hispaniola (the island containing the countries of Haiti and the Dominican Republic).  Jamaica is the fourth-largest island country in the Caribbean, by area.

Brassia caudata: The tailed Brassia (Brassia caudata) is a species of orchid.  It is found widespread across the warmer parts of the Western Hemisphere, reported from southern Mexico (Chiapas, Campeche, Quintana Roo, Tabasco, Veracruz), Central America, southern Florida, Greater Antilles, Trinidad, northern South America.  It is also known by the names spider orchid and cricket orchid.

Lesser Antilles: The Lesser Antilles (also known as the Caribbees) are a group of islands in the Caribbean Sea.  Most form a long, partly volcanic island arc between the Greater Antilles to the north-west and the continent of South America.  The islands form the eastern boundary of the Caribbean Sea with the Atlantic Ocean.  Together, the Lesser Antilles and the Greater Antilles compose the Antilles (or the Caribbean in its narrowest definition).  When combined with the Lucayan Archipelago, all three are known as the West Indies.

Tropidia polystachya: Tropidia polystachya, the young palm orchid, is a species of orchid native to Mexico, Central America, Greater Antilles, Bahamas, Cayman Islands, Florida, Colombia, Venezuela, and Ecuador (including Galápagos).

Malaxis unifolia: Malaxis unifolia, or the green adder's-mouth orchid, is a species of orchid occurring from eastern and central Canada (Newfoundland to Manitoba), the central and eastern United States (Maine to Florida, west as far as Minnesota, eastern Kansas, and eastern Texas), Mexico, Central America and the Greater Antilles (Cuba, Jamaica, Dominican Republic).

Effects of Hurricane Dean in the Greater Antilles: The effects of Hurricane Dean in the Greater Antilles were spread over six countries and included 20 deaths.  Hurricane Dean formed in the Atlantic Ocean west of Cape Verde on August 14 as part of the 2007 Atlantic hurricane season.  The Cape Verde-type hurricane tracked steadily westward into the Caribbean, where it rapidly intensified.  Its outer bands swept over the Greater Antilles; the storm surge was felt from the eastern side of Puerto Rico to the western tip of Cuba.  It brushed the island of Jamaica as a Category 4 hurricane on the Saffir-Simpson Hurricane Scale before striking Mexico's Yucatán Peninsula at Category 5 strength.

Supporting paragraphs: Brassavola subulifolia Jamaica
Answer: Jamaica