This was a tiny cactus with a hot-glued strawflower, given to me as a gift. The middle spine in each little group of spines is longer, thicker than the rest and hooked at the end. Thanks.
Photos are not too detailed, but I think I have one of these. try http://public.fotki.com/cactus/cactus-1/hamatocactus/hamatocactus-setispinus/ wazungy
