Two days later, more fully open. P. caucasica forma alba, P. daurica subsp daurica, P. daurica subsp coriifolia.

Both plants together.

Thus P. daurica subsp daurica

Another P. daurica. This time subspecies daurica. Grows next to subsp coriifolia, so easier to compare. Greener foliage, much wider leaflets. Colour of the flowers is the same. Somewhat taller. Same flowering time. The main difference surely is the shape of the leaflets. I find the daurica classification rather difficult, but we can’t change it.…Read More