FIG. 4 in A contribution to the study of hornworts and liverworts in Tunisia: a checklist and ecology of Kroumirian species

FIG. 4. — Taxa affinity for the nature of the substrate (S), the light (L), the wetness (W) and the temperature (T): S1, Saxicole; S2, Terrico-mineral; S3, Corticolous, S4, Saprolignicole, S5, Terrico-humicolous; L1, Sciaphilous; L2, Mesophotophile; L3, Photophile; W1, Xerophilous; W2, Mesoxerophilous; W3, Mesohygrophilous; W4, Hygrophilous; W5, Hydro-hygrophilous; W6, Hydrophilous; T1, highly thermophilous; T2, thermophilous; T3, meso-thermophilous; T4, mesophilous; T5, highly mesophilous.