Genus:Penstemon Family:Plantaginaceae tribe: Cheloneae. Also placed in:
ScrophulariaceaeVeronicaceae Nomen number: 408212 Place of publication: Edwards's Bot. Reg. 22: t. 1899. 1836 Name verified on: 03-Apr-1997 by ARS Systematic Botanists. Last updated: 10-May-2007 Species priority site is: Ornamental Plant Germplasm Center (OPGC). Accessions:
1 in National Plant Germplasm System.
Note: Be advised that their identity may be
inaccurate. Proper identification of a plant may require
specialized taxonomic knowledge or comparison with
properly documented herbarium material.