Tag Archives: Penstemon

Know Your Natives – Arkansas Beardtongue

Arkansas Beardtongue (Penstemon arkansanus) of the Plantain (Plantaginaceae) family, formerly of the Figwort (Scrophulariaceae) family, has showy white tubular flowers with a fifth stamen that is sterile, typically bearded (pubescent), and tonguelike in form, a hallmark of this large genus. … Continue reading

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Know Your Natives – Foxglove Beardtongue

Foxglove beardtongue (Penstemon digitalis) of the Plantain (Plantaginaceae) family, formerly of the Figwort (Scrophulariaceae) family, is the largest of five white-flowered beardtongues in Arkansas. It is found throughout much of the eastern U.S. The genus name is from Greek words … Continue reading

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Neat Plant Alert – Scarlet Beardtongue

The recent ANPS field trip to Poison Springs Natural Area and nearby back roads was very productive! Trip leader Meredith York took us to see some great plants, many of which are rare in Arkansas. The most spectacular sight of … Continue reading

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