The orchid species Cephalanthera longifolia is one of the few white orchids blooming in Portugal. It can be easily spotted amidst forest glades and on roadsides, in transition zones between oak tree or pine forests and low bushes.
Its huge lance-shaped leaves grow along the stem, displaying a quite unique characteristic: as they evolve they fall to the sides. Unlike Orchis, this specific orchid species does not need a pollinator. The reproduction is guaranteed by rhizomes, warehouses of proteins or starches. As rhizomes spread under the soil, new roots and sprouts may arise, turning into new plants. Once again, orchids leading the way in terms of witty survival techniques!
The yellow version of Cephalanthera longifolia is quite rare, however there is a special place in the Natural Park of Aire and Candeeiros Mountains where they can be spotted, namely at the Orçário oak forest, in Alvados. Photo credits: Luís Afonso