Cedrus sp. [1 ] Cupressus sp. [1 ] Erythrina brucei Schweinf. [2 ] Juniperus sp. [3 ] Pinophyta [3 ] Pinus canariensis C. Sm. ex DC. [1 ] Pinus halepensis Mill. [1 ] Pinus sylvestris L. [19 ] Pinus sp. [11 ] Poa sterilis Bieb. [1 ] Thuja sp. [1 ]