No. 28 (1994)

Research article

• Vegetation and flora of pastures in the Sierra de los Tuxtlas, Mexico

  Sergio Guevara, Jorge Meave, Patricia Moreno-Casasola, Javier Laborde, Silvia Castillo

  1-27

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  • Abstract 4593
    
  • PDF (Español) 1371
    

• Wigandia urens (Hydrophyllaceae): a mosaic of resources for your herbivorous insects

  Zenon Cano-Santana, Ken Oyama

  29-39

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  • Abstract 2767
    
  • PDF (Español) 828
    

• Taxonomic notes on Lepanthes disticha (Orchidaceae: Pleurothallidinae) and its allies in Mexico and Northern Central America

  Paul M. Catling, Gerardo A. Salazar

  41-55

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  • Abstract 2824
    
  • PDF (Español) 461
    

• A new species of Pinguicula (Lentibulariaceae) from the states of Querétaro and Hidalgo, Mexico

  Sergio Zamudio, Ricardo Zirahuen Ortega

  57-62

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  • Abstract 2019
    
  • PDF (Español) 554
    

• Observations of the gametophyte of Thelypteris rhachiflexuosa Riba (Thelypteridaceae)

  Blanca Perez-Garcia, Ramon Riba, Aniceto Mendoza

  63-69

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  • Abstract 1174
    
  • PDF (Español) 529
    

• Morphology and reproductive strategies of the gametophyte of Polypodium lepidotrichum (Fée) Maxon (Polypodiaceae)

  Irma Reyes Jaramillo, Blanca Perez-Garcia

  71-78

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  • Abstract 1672
    
  • PDF (Español) 553