TY - JOUR T1 - Vriesea (Bromeliaceae, Tillandsioideae): a cladistic analysis of eastern Brazilian species based on morphological characters JO - Rodriguésia A1 - Costa, Andrea Ferreira da A1 - Gomes-da-Silva, Janaína A1 - Wanderley, Maria das Graças Lapa SN - 2175-7860 UL - 10.1590/2175-7860201566211 VL - 66 Y1 - 2015 PB - Brazil ER -