Penstemon rydbergii

ریشه

The genus name 'Penstemon' is derived from the Greek words 'penta' meaning 'five' and 'stemon' meaning 'stamen', referring to the flower's five stamens. The specific epithet 'rydbergii' is named after Per Axel Rydberg, a Swedish-American botanist.

مثال

• Penstemon rydbergii is commonly known as Rydberg's penstemon.
• The flowers of Penstemon rydbergii are pale pink in color.
• Gardeners often include Penstemon rydbergii in prairie gardens.