Steven Posted April 2, 2017 Share Posted April 2, 2017 Bouedec, S. (2017) Calandrinia spectabilis Otto & A.Dietr. (Portulacaceae) Rock Purslane. Flowers photographed in ultraviolet, visible, infrared and UV+B+G light.http://www.ultraviol...-rock-purslane/ Location:Les Jardins Suspendus, Le Havre, Normandy, France02 April 2017Wildflower in botanical garden Synonyms:Comment: A succulent plant, native to Chile, that forms mounds to 1 foot tall by 3 feet wide of fleshy obovate gray-green leaves to 4 to 6 inches long. Stamens and especially stigma are dark under UV light.Stigma shows a bright green under UV+B+G light. Reference:1. Les Jardins Suspendus (2017), Le Havre, Normandy, France Equipment [Nikon D3200-broadband + EL Nikkor 80mm f/5.6] Visible Light [f/11 for 1/200" @ ISO 400 in Sunlight with S8612(2.5mm) Filter] Ultraviolet Light [f/11 for 1/5" @ ISO 400 with Canon 199a modified Flash and Baader UV-Pass Filter] Infrared Light [f/11 for 1/500" @ ISO 400 in Sunlight with Hoya R72 Filter] UV+Blue+Green [f/11 for 1/80" @ ISO 400 with Canon 199a modified Flash and S8612(2.5mm) + U-330(1.5mm) Filters] Link to comment
Cadmium Posted April 3, 2017 Share Posted April 3, 2017 Steven, Very nice comparison set! Link to comment
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