I did submit a name-change request, after Googling and finding only one site that called them "bush", and many sites including vendors all calling them "pole".
But there is no room in those plant database submissions to include explanatory text or links.
Also, I trust Franchi's listings. But I haven;t grown these out yet.
I think the two packets I split were generous for beans - like semi-full 2x3" Zip-Locs. Let someone make a few successive sowings, or save some for next year.
And opening another pkt would be fine. I had ordered something like 100 grams on sale, but they sent me multiple smaller foil pkts that added up to around 100 grams. Whimsy! But handy. Franchi sets up those foil packets to store very well.
I used to split up big packets so that I always got many trade packets, thinking "I want to give many people a chance to try this".
But now I would rather make 3-4 people quite happy, than annoy 8 people with barely-sample-size packets.