Billbergia euphemiae E.Morren
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			- Key to Varieties of Billbergia euphemiae 
 
 1. Leaves green, wholly or in part.
 2. Leaves with pale cross-bands or nearly concolorous.
 3. Inflorescence lax or sublax; rhachis geniculate; lower floral bracts like the scape-
 bracts.                                               var euphemiae.
 3. Inflorescence subdense; rhachis nearly straight; floral bracts all minute or only the
 lowest large.                                           var nudiflora.  NOW CONSIDERED THE SAME AS TYPE
 2. Leaves pale-spotted but not banded.                      var saundersioides.
 1. Leaves purple.                                              var purpurea. —See Smith & Downs 1979