P1: very precise localities, usually point UTM data P2: localities not exceeding 25 km2 P3: imprecise localities to which we assigned many cells
Documentos Azoresbioportal
Studies in the lichens of the Azores. Part 2. Lichens of the upper slopes of Pico mountain. A comparison between the lichen floras of the Azores, Madeira and the Canary Islands at high altitudes
Purvis, O. W., Smith, C. W., James, P. W. (1994)
Publication created on 2006-06-16, last modified on -0001-11-30