<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>5</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Givnish, Thomas J</style></author></authors><secondary-authors><author><style face="normal" font="default" size="100%">Givnish, Thomas J</style></author></secondary-authors></contributors><titles><title><style face="normal" font="default" size="100%">Biomechanical Constraints on Crown Geometry in Forest Herbs</style></title><secondary-title><style face="normal" font="default" size="100%">On the Economy of Plant Form and Function</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">Flora -- Reproduction</style></keyword><keyword><style  face="normal" font="default" size="100%">Flowering plants</style></keyword><keyword><style  face="normal" font="default" size="100%">Forest canopy</style></keyword><keyword><style  face="normal" font="default" size="100%">Trillium</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">1986</style></year></dates><publisher><style face="normal" font="default" size="100%">Cambridge University Press</style></publisher><pub-location><style face="normal" font="default" size="100%">Cambridge</style></pub-location><pages><style face="normal" font="default" size="100%">525-583</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><section><style face="normal" font="default" size="100%">16</style></section></record></records></xml>