Hugo Arnal:
2000_VEN_Merida, Paramo de Mucubaji_Espeletia schultzi_ByHugoArnal
Hugo Arnal:
2000_VEN_Merida, Quebrada Moconoque_Passiflora mixta_ByHugoArnal (4)
Hugo Arnal:
2000_VEN_Merida,Paramo La Culata_Vallea stipularis_ByHugoArnal
Hugo Arnal:
2000_VEN_Merida,Paramo La Culata, Pico La Torre_Castilleja fissifolia_ByHugoArnal
Hugo Arnal:
2000_VEN_Merida,Paramo La Culata, Pico La Torre_Lupinus meridanus_ByHugoArnal
Hugo Arnal:
1997_VEN_Merida, Piedras Blancas Paramo, Sierra La Culata NP_by Hugo Arnal_RTCU01
Hugo Arnal:
2013_09_02_VEN_Merida, Laguna Mucubaji_Espeletia schultzii_ByHugoArnal (30)_RTCH01
Hugo Arnal:
2013_09_02_VEN_Merida, Laguna Mucubaji_Pseudognaphalium meridanum_ByHugoArnal (1)
Hugo Arnal:
2013_09_02_VEN_Merida, Laguna Mucubaji_Stachys venezuelana_ByHugoArnal (14)
Hugo Arnal:
2003_01_01_VEN_Merida_Sierra de la Culta, Tabacote, Senecio fomosus_ByHugoArnal
Hugo Arnal:
Brownea sp, Carrao River, Canaima National Park, Bolivar State, Venezuela
Hugo Arnal:
Bejaria imthurnii, Mount Roraima summit (Lost World), Canaima National Park, Bolivar State, Venezuela
Hugo Arnal:
Dwarf jungle pineapple (Ananas parguazensis), trail to Angel Falls (Kerepakupai Meru), Canaima National Park, Bolivar State, Venezuela
Hugo Arnal:
Flowers (Castilleja, Lupins, Senecio) in Piedras Blancas Paramo, , Merida State, Venezuela.
Hugo Arnal:
Frailejon Coespeltia timotensis, Turmero Creek headwaters, Piedras Blancas Paramo, XXX, Merida State, Venezuela.
Hugo Arnal:
Passion fruit (Passiflora sp), Chama River Valley, , Merida State, Venezuela.
Hugo Arnal:
Frailejon flowers (Espeletia schultzii) in Mucubaji Lake, , Sierra Nevada National Park, Merida State, Venezuela.