Genus:Penstemon Family:Plantaginaceae tribe: Cheloneae. Also placed in:
ScrophulariaceaeVeronicaceae Nomen number: 27263 Place of publication: Bot. Gaz. 16:311. 1891 Name verified on: 12-Jul-1994 by ARS Systematic Botanists. Last updated: 17-Aug-2005 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.