Conocephalum salebrosum (Marchantiopsida) new to Spain

Conocephalum salebrosum is reported for the first time from Spain. After revising the material of Conocephalum in the BCB Herbarium, we have recognized two species: C. conicum and C. salebrosum. According to the geographical distribution, it appears that C. conicum is mainly localized close to coastal areas in the E of Spain and at low altitudes, whereas C. salebrosum is a mountainous species localized mainly in the Pyrenees and in the north of Spain.