Aechmea nudicaulis (L.) Griseb.
		
		Taxonomic Change:
		
			- Lectotype designated: Plate 171 of the Boerhaave set of Plun1ier illustrations at the library of Rijksuniversiteit, Groningen —See Cedeno-Maldonado 2005 p. 202
		Literature references:
	
		
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		Comments:
		
			- Aechmea nudicaulis key and notes
 Key to Aechmea nudicaulis by Butcher compiled from descriptions  as at May 2008, but does not link exactly to plant material in collections. This is confirmed by Harry Luther’s comments –  and Tanya Wendt’s comments in the Bot Journ of the Linnaean Soc 125: 245-271. 1997.
 1.PRIMARY BRACTS – almost white                                        var. nordestina
 1a.                                 –   red                                                                                       2
 
 2. PLANT - more than 20 spreading ligulate leaves with red tip              var. plurifolia
 2a              - about 20 erect leaves without red tip                                                        3
 
 3. LEAVES - linear triangular narrowing to a pungent tip        var. simulans
 Plant similar to A. purpureo-rosea
 3a                - ligulate forming a loose cylinder                                                             4
 
 4. INFLORESCENCE - dense, leaves banded,floral bracts minute, tips acuminate.
 Sepals yellow with pink tip, petals yellow           var. capitata
 4a                                - lax                                                                                           5
 
 5. LEAVES - variegated                                                                                                 6
 5a      - concolorous                                                                                              7
 
 6.LEAVES - variegated                                     cuspidata forma tabuleirensis
 6a               - yellow marginated                                         var. flavo-marginata
 
 7. FLORAL BRACTS - kidney shaped and minute petals yellow
 var. nudicaulis
 7a    - triangular or elliptic, relatively conspicuous                           8
 
 8. PETALS - wholely yellow                                                                                         9
 8a                - red with yellow tip, sepals and ovary red       var. aureo-rosea
 
 9. SCAPE BRACTS - smallish, evenly spread on scape          var. aequalis
 9a                              - clustered beneath inflorescence petals and sepals yellow       var. cuspidata p. Butcher\'s key