Brassavola perrinii (not my photo)

Common Name: Perrin's Brassavola
Scented: yes
Light Requirements: partial sun
Temperature Requirements: cool to intermediate
Blooms: spring and summer
Flower Size: 6.75cm to 7.5cm
Synonyms: Brassavola fragrans Lem. 1853

Found in Bolivia, Paraguay, Brazil and possibly Argentina at elevations of 1980metres to 2580metres as a small to medium sized, warm to cool growing epiphyte with slender, terete, stems carrying a single, apical, narrow, terete leaf that blooms on a short, 3 to 6 flowered inflorescence with fragrant flowers that occurs in the spring and summer.