Field book of western wild flowers, New York, 1915, identification, West US, wildflowers, Margaret Neilson Armstrong, Margaret Neilson Armstrong, Penstemon cordifolius, honeysuckle, Penstemon newberryi, pride of the mountain, mountain pride, taxonomy: family= Scrophulariaceae, Keckiella cordifolia, women in science, The illustration showcases two distinct species of penstemon, featuring detailed drawings of their flowers and leaves. The upper section represents the Honeysuckle Penstemon, scientifically known as Penstemon cordifolius, characterized by slender, tubular flowers that exhibit delicate details in petal structure. Below, the Pride-of-the-Mountains Penstemon, or Penstemon newberryi, is depicted with prominent blossoms and broader leaves. Both plants are displayed with annotations highlighting their unique botanical traits, presenting an educational glimpse into their natural beauty and distinctive features.