I composed this flower with 5 "Arum" units and a small peyote bell in its center.
Thanks to Varda for addressing my attention to this interesting scheme that I would have completely skipped otherwise, thanks to Ronit for bringing the links and thank you Monique/mpetit for your kind sharing of your design for this interesting Arum in HDPS forum.
Each Arum takes about 15 mn to complete.
