Late Day Discovery of Platanthera bifolia in Ripollès

At the close of a day of botanical exploration, we had the pleasure of encountering several specimens of Platanthera bifolia in the Ripollès region. This terrestrial orchid, commonly known as the Lesser Butterfly-orchid, is particularly noteworthy for its delicate appearance and its distinctive sweet nocturnal fragrance.

The observed specimens were in excellent condition, flowering in an environment consistent with their ecological preferences. Platanthera bifolia typically inhabits open forests and meadows within the montane and subalpine stages, conditions characteristic of Ripollès, reinforcing its scattered distribution in the Pyrenees. Their two large, shiny basal leaves were a clear distinguishing feature. Even in the fading light of the day, their white or greenish-white flowers hinted at the nectar and aroma that would soon attract nocturnal moths, their primary pollinators, once night fully descended.

This finding, while not uncommon in this particular region, is always a welcome sight and underscores the floral richness of our mountain ecosystems. Observing these orchids in the soft light of dusk added a special quality to the field experience.