Which Arisaema species is this? Note the red margin around the leaf.
[attachthumb = 1]
This is what the stem looks like:
[attachthumb = 2]
Maybe Arisaema speciosum.
Here's a couple of pics of a plant flowering here 6 months ago for comparison.
Bottom of the South Island New Zealand
Zone 8 maritime climate
1100mm,(40 in),rainfall p.a.
Nil snow cover
Thanks, Dave. That's very close.
SW Washington state, 600 ft. altitude