I honestly do not even know if I have an utricularia but hey that's the whole point of a id thread. I took two photos from the plant and the flower stalk/seedpods. I do not know the flower color since I never seen it bloom.
I wouldn't rule anything out but I still think trades are the most likely vector. Many that have U. subulata &/or bisquamata don't know it. Some that have one or both mistakenly believe that it stays in it's intended pot (LOL). Even those that know they have it may not warn a trade partner of it's existence.concur. I have begun to wonder if seeds are coming in peat and not necessarily on plants we trade....

I wouldn't rule anything out but I still think trades are the most likely vector. Many that have U. subulata &/or bisquamata don't know it. Some that have one or both mistakenly believe that it stays in it's intended pot (LOL). Even those that know they have it may not warn a trade partner of it's existence.![]()