20230216151023.000517 1934-5259 Journal of the Botanical Research Institute of Texas. http://www.jstor.org/action/showPublication?journalCode=jbotareseinsttex Journal of the Botanical Research Institute of Texas Journal of the Botanical Research Institute of Texas. http://search.ebscohost.com/direct.asp?db=a9h&jid=%22BLOK%22&scope=site Texas Journal of the Botanical Research Institute of Texas