Effects of natural and anthropogenic gradients on native and exotic winter annuals in a southern California Desert Leela E. RaoRobert J. SteersEdith B. Allen OriginalPaper Open access 04 January 2011 Pages: 1079 - 1089
Is orchid species richness and abundance related to the conservation status of oak forest? Quetzal Tonalli Cruz-FernándezMaría Luisa Alquicira-ArteagaAlejandro Flores-Palacios OriginalPaper 28 December 2010 Pages: 1091 - 1099
Tree turnover in a premontane neotropical forest (1998–2009) in Costa Rica Alfredo Cascante-MarínVictor Meza-PicadoArmando Estrada-Chavarría OriginalPaper 08 January 2011 Pages: 1101 - 1108
Influence of niche characteristics and forest type on fern species richness, abundance and plant size along an elevational gradient in Costa Rica Jürgen KlugeMichael Kessler OriginalPaper 18 January 2011 Pages: 1109 - 1121
Water status, drought responses, and growth of Prosopis flexuosa trees with different access to the water table in a warm South American desert Carla V. GiordanoAranzazú GuevaraPablo E. Villagra OriginalPaper 08 January 2011 Pages: 1123 - 1134
Water availability determines physiognomic gradient in an area of low-fertility soils under Cerrado vegetation Ana Carolina Cunha de AssisRicardo Marques CoelhoGiselda Durigan OriginalPaper 28 January 2011 Pages: 1135 - 1147
Gulls (Laridae) as frugivores and seed dispersers Maria Calvino-Cancela ReviewPaper 29 January 2011 Pages: 1149 - 1157
Spatial distribution and floristic composition of trees and lianas in different forest types of an Amazonian rainforest Manuel J. Macía OriginalPaper 26 January 2011 Pages: 1159 - 1177
Dynamics, diversity, and resource gradient relationships in the herbaceous layer of an old-growth Appalachian forest Ryan W. McEwanRobert N. Muller OriginalPaper 10 February 2011 Pages: 1179 - 1191
Frost damage and its cascading negative effects on Aesculus glabra Carol K. Augspurger OriginalPaper 10 February 2011 Pages: 1193 - 1203
Floral phenotypic plasticity as a buffering mechanism in the globeflower–fly mutualism Åsa M. HemborgLaurence Després OriginalPaper 16 February 2011 Pages: 1205 - 1212
Effects of road age and distance on plant biodiversity: a case study in the Yellow River Delta of China Sheng-Lan ZengTing-Ting ZhangBin Zhao OriginalPaper 19 February 2011 Pages: 1213 - 1229