Unusual plant with yellow anthers, a light yellow flush to the tepals and bright green stems and greener leaves. The common form of canbyi has purple/red anthers and usually has reddish flower stems and leaflets that appear darker green. These characters seem to covary, suggesting all the phenotypes are due to a lack of dark red pigment.

This plant was in an area with large numbers of the usual dark/purple anthers. The last two photos show this plant next to the usual type (reported separately as https://www.inaturalist.org/observations/267198914).

Here are other canbyi-like yellow anther examples:
https://www.inaturalist.org/observations/152777381
https://www.inaturalist.org/observations/269883820
https://www.inaturalist.org/observations/341246603
https://www.inaturalist.org/observations/341724969