Portraits of Wildflowers

Perspectives on Nature Photography

Archive for June 17th, 2021

Thryallis Thursday

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Galphimia angustifolia, a member of the botanical family Malpighiaceae, is a slender little native plant I seldom come across. After I saw a stand of it near the Upper Bull Creek Greenbelt Trail on June 13th I went back the next morning to take photographic advantage of my find. Vernacular names for this species are thryallis (apparently a Greek word meaning ‘wick’) and narrowleaf goldshower. Notice how the flowers express a fiveness, with the petals starting out very slender and abruptly widening farther out. Each flower is red, orange, or yellow, and sometimes all three kinds appear on the same plant. Flower diameter is no more than 3/8 of an inch (9mm), so this picture is much larger than life.

On the technical side, I used a ring flash and chose a shutter speed of 1/400 and an aperture of f/20 for good depth of field. That small an aperture also rendered the bright sky a dark blue.


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Yesterday I linked to the testimony of Xi Van Fleet, a woman who managed to escape the terror of the Chinese Communist regime, only to find years later that her school district in northern Virginia has been indoctrinating its students. I also recently learned about Yeonmi Park, who had a harrowing escape from North Korea in 2007 at the age of 13. After making her way to America, she eventually enrolled at Columbia University, my alma mater (alas), where she had a reaction similar to Xi Van Fleet’s. You can hear Yeonmi Park’s story in an online article that includes a video.

© 2021 Steven Schwartzman

Written by Steve Schwartzman

June 17, 2021 at 4:33 AM

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