DaveO Posted October 21, 2022 Share Posted October 21, 2022 Oldfield, D. 2022. Diuris orientis D.L. Jones. (Orchidaceae) Eastern Wallflower Diuris. Flowers photographed in visible and ultraviolet light. Maldon, Victoria, Australia 18 October 2022 Australian Native Wildflower as Garden Specimen Comment This specimen was grown from a tuber obtained from the Australasian Native Orchid Society in January 2022. Visible Light: Nikon D750 Full Spectrum Modification, Nikon Rayfact PF10545 MF-UV 105 mm f/4.5 lens, Metz 15 MS-1 flash, 1/200 s @ f/16 ISO 200, Baader UV/IR Cut Filter. Image Reference: DO67589 Ultraviolet Light: Nikon D750 Full Spectrum Modification, Nikon Rayfact PF10545 MF-UV 105 mm f/4.5 lens, Nissin Di866 Mark II flash, 1/200 s @ f/16 ISO 200, Baader UV-Pass Filter. Image Reference: DO67591 Ultraviolet Induced Visible Fluorescence: Nikon D750 Full Spectrum Modification, Nikon Rayfact PF10545 MF-UV 105 mm f/4.5 lens with Baader UV/IR Cut Filter, Nichia NCSU033A UV-LED with Baader UV-Pass Filter, 10.0 s @ f/16 ISO 1600. Image Reference: DO67596 Reference: Jones, D. L. A Complete Guide to Native Orchids of Australia Third Edition, Reed New Holland, 2021, p. 253. Published 21 October 2022 Link to comment
colinbm Posted October 21, 2022 Share Posted October 21, 2022 Thanks for showing these Dave Link to comment
photoni Posted November 1, 2022 Share Posted November 1, 2022 all your photos are beautiful Dave the last of this page is my favorite. Link to comment
DaveO Posted November 2, 2022 Author Share Posted November 2, 2022 Thank you. I planted five orchid tubers, all of them sent up leaves but only one gave a flower. This year Diuris sulphurea gave leaves but no flowers at all. Link to comment
Andy Perrin Posted December 1, 2022 Share Posted December 1, 2022 Another very nice fluorescence. Link to comment
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