Raymond Tice  


Black eyed Susan by Raymond Tice

July 2024 - Black eyed Susan

About the Image(s)

Black eyed susan with fasciation ⬓ flowers like this one shows up each year among the ⬓normal⬠looking black eyed susans in our gardens. I find their appearance fascinating.
Photo taken in my workroom using a Nikon Z8 with 105mm lens, 1/15 sec at f/4.0, -0.33 EV, on a tripod. Final image based on ~200 stacked images imported from LR into Helicon Focus, method C. I then synchronize the folder in LR to open the new image, cropped to make square, exported to PS to replace the black background with a dark purple one with vignetting and to add a white a frame.
Fasciation is abnormal plant growth that occurs when the apical meristem, which normally produces cylindrical tissue concentrated around a single point, becomes elongated perpendicularly to the direction of growth. The resulting tissue growth may be flattened, crested, or elaborately contorted. Might be caused by a mutation in the plant cells, bacterial infection, mite or insect attack, or chemical or mechanical damage. It can also be genetic. Given that these flowers occur in the same area every year, my guess is a stable genetic mutation. They are fun to find.


This round’s discussion is now closed!
4 comments posted




Murphy Hektner   Murphy Hektner
Hi Ray: The image has a lot of impact with the green stem, yellow flowers and the muted violet background ties it all together. Really like the thin white border as it puts the finishing touch to the picture.

At first glance I thought the black central part was a big fat black caterpillar, not the case at all. Thank you Ray for your detailed explanation of the situation.

The use of 200 stacks provided total sharpness from to back.

Really good macro work... cheers.   Posted: 07/17/2024 01:45:00



Gaetan Manuel   Gaetan Manuel
I, like Murphy mentioned, initially thought that there was an insect, caterpillar or whatever it may be, on the flower. The colours and sharpness are fine.   Posted: 07/20/2024 17:55:44



Vincent Cochain   Vincent Cochain
JWD - Job Well Done. Sharpness - color -composition
Again a new and strange (for me) flower. One more with the same impression at first glance.
Always a pleasure to see your work Ray. Thanks.   Posted: 07/24/2024 19:58:26
Raymond Tice   Raymond Tice
Thanks Vincent -   Posted: 07/25/2024 01:49:28