E1N1D2O1L1I1T1H4I1C3
16 points
ENDOLITHIC is validvalid
living within or penetrating deeply into stony substances, e.g. endolithic lichens
living within or penetrating deeply into stony substances, e.g. endolithic lichens
living within or penetrating deeply into stony substances, e.g. endolithic lichens
living within or penetrating deeply into stony substances, e.g. endolithic lichens