Annette, you are a fountain of knowledge! I think that it is the Platanthera hookeri (Rein Orchid) -- it fits with the dry area that I found the plants in and the leaves certainly look the same. I hope I can get back to Musgrave Landing in a week or two and find it in bloom. Interestingly, I have found Rattlesnake Orchids and ladyslipper orchids here, and it is supposed to have some Phantom Orchids. I keep looking for the latter but so far no joy. It is listed as one of very few places in BC where they may be found. It is an area of just a few hundred square feet, but is a little rock peninsular that is spectacularly beautiful! Here is a link that might be useful:

It is Dendrobium spectabile or a hybrid where that orchid is a parent. Comes from Papua New Guinea. Hopefully someone will give you a more positive ID.

Senna hebecarpa perhaps . http://www.delawarewildflowers.org/plant.php?id=1849

Orchids produce asymmetric flowers with the pollen borne in "packets" near the base rather than in sacs at the ends of filaments, arranged around a protruding stigma.