<?xml version='1.0' encoding='UTF-8'?><xml><records><record><source-app name="HighWire" version="7.x">Drupal-HighWire</source-app><ref-type name="Journal Article">17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Nelson, David A</style></author></authors><secondary-authors></secondary-authors></contributors><titles><title><style face="normal" font="default" size="100%">Evaluation of &lt;em&gt;Penstemon&lt;/em&gt; as a host for &lt;em&gt;Castilleja&lt;/em&gt; in garden or landscape</style></title><secondary-title><style face="normal" font="default" size="100%">Native Plants Journal</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2005</style></year><pub-dates><date><style  face="normal" font="default" size="100%">2005-09-21 00:00:00</style></date></pub-dates></dates><pages><style  face="normal" font="default" size="100%">254-262</style></pages><doi><style  face="normal" font="default" size="100%">10.2979/NPJ.2005.6.3.254</style></doi><volume><style face="normal" font="default" size="100%">6</style></volume><issue><style face="normal" font="default" size="100%">3</style></issue><abstract><style  face="normal" font="default" size="100%">Castilleja Mutis ex L.f. (Scrophulariaceae), or paintbrush, is seldom used in gardens or landscapes because of confusion about hosts and growing conditions. Pairing annual and perennial Castilleja with various Penstemon Schmidel (Scrophulariaceae) species, however, was shown to be successful over a 2-y period. The most effective host was P. strictus Benth., particularly with C. integra Gray and C. indivisa Engelm. Such pairings now allow horticulturalists a way to incorporate paintbrush into a variety of growing areas. For best results, the microenvironment may need to be balanced to satisfy the growth requirements of both plants.</style></abstract></record></records></xml>