I'm still not entirely sure when a "cystidium" is not a cystidium but have a feeling it relates to its origin within the hymenium. The thin elements here, which are not considered cystidiua, I suspect originate from the subiculum - the area below the hymenium, although that could well be wrong!
|Long cylindrical basida - c.100u|
|Olive green and large spores - thick-walled|
|No clamps on basidia|
|More thin cyctidia-like elements|