Portraits of Wildflowers

Perspectives on Nature Photography

Archive for June 10th, 2021

Red admiral on basket-flower

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From May 7th on the Blackland Prairie in southern Round Rock, here’s a red admiral butterfly (Vanessa atalanta) on a basket-flower (Plectocephalus americanus). According to a Wikipedia article, Johan Christian Fabricius gave the name Vanessa to this genus of butterflies in 1807. The name itself has an interesting origin: “It was invented by the Anglo-Irish writer Jonathan Swift for Esther Vanhomrigh, whom Swift had met in 1708 and whom he tutored. The name was created by taking ‘Van’ from Vanhomrigh’s last name and adding ‘Essa’, a pet form of Esther.” Speaking of the author best known for writing Gulliver’s Travels, I’ll add that the English adjective swift meant ‘moving quickly’ before it got applied to and became the name of a bird that moves quickly. And because I moved so quickly from nature to words, let me come back to our basket-flower and point out that the genus name Plectocephalus (which recently got changed from Centaurea) is made up of Greek elements meaning ‘plait’ and ‘head,’ because the flower heads of this species remind people of little woven baskets.

© 2021 Steven Schwartzman

Written by Steve Schwartzman

June 10, 2021 at 4:34 AM

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