Shop at flowering time in order to discover which appeals to your nose. Also if you have not determined that all those you have listed are available to you at this time wherever and however you will be shopping then there will be no point in compiling information on any that aren't going to be on offer. Only to be thwarted when attempting to follow up.

@Embothrium i cant smell them, they dont sell these varieties near me, Im ordering online which is why Im asking for opinions

just pick one.. how will you ever know its not the best???

your location might help to understand bloom time and duration ... big city name ...

btw .. Ps can be pretty ugly during the vast majority of the year.. when they are not in bloom.. and rather ugly .. use a search engine images page.. to see what plant look like.. in the long run ...

if you told us where you are.. we might recommend a nearby arborteum.. where you might actually see these things in person ...

ken

@ken_adrian Adrian MI cold Z5 thanks but I wont just pick one because if someone here says they have one and its only lightly fragrant , i wouldnt waste my time, effort and $ with it. what it looks like isnt important to me, Im in Buffalo. Im right near the botanical gardens but unfortunately they never have any fragrant plants in there.