<p><strong>Background</strong>: <em>Arceuthobium vaginatum</em> subsp. <em>vaginatum</em> (BM; black mistletoe) and globosum</em> <em>grandicaule</em> (YM; yellow mistletoe), are two parasitic plant species abundant in the forests of northern central Mexico Central America, affect 43% <em>P. </em><em>hart</em>&l...

Presented here are new combinations made in advance of publication an Annotated Checklist for the Flora Nevada. New Aliciella latifolia var. imperialis, Androsace elongata acuta, Arceuthobium abietinum grandae, magnificae, mathiasenii, wiensii, Artemisia cana bolanderi, Askellia pygmaea ramosa, Boechera fernaldiana vivariensis, Calystegia sepium limnophila, Camissoniopsis pallida hallii, Cassio...