I ride a recumbent tadpole trike that has a Bosch Active Line Plus e-Motor that's mounted on the pedals. It currently has a reflector mounted onto the top of the Bosch (fastened with a single screw) which I would like to replace with a decent LED headlight So far, my research shows most, if not all, headlights with a mount that wraps around a 2-wheeler handlebar. That kind of mount won't work for me because I have no horizontal bar anywhere to attach it to

So could anyone recommend a light that would meet my needs?

Thanks!
Bert.

Lezyne has a variety of ebike compatible lights and I believe also has a compatibility chart of which models work with which ebike motor brands.

I'd suggest checking with them for recommendations

is it to see after dark, or just for "to-be-seen"?
where do you want to mount it? got a photo?

It's for "to-be-seen". Although it doesn't mount to the Bosch, I settled on this one.

Thanks!

oh interesting! nice auto on feature