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Fascinating Lichens of Sri Lanka

Fascinating Lichens of Sri Lanka

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Fr<br />

VC<br />

SL<br />

Cladonia fruticulosa<br />

Cladonia humilis<br />

SL<br />

DD<br />

Fr<br />

Cladoniaceae<br />

Description Fruticose. Basal squamules are persistent, small to medium size, and<br />

cottony granulose sorediate on the lower side. Pale to dark brown grey podetia<br />

grow from basal squamules. Podetia are simple, and rarely branched. Podetial<br />

discs are common, convex, pale brown to dark brown.<br />

Status Very common. Can be easily identified as this species forms large<br />

colonies and has simple, brown podetia. New record for <strong>Sri</strong> <strong>Lanka</strong>. (Weerakoon<br />

& Aptroot 2014)<br />

Habitat Mostly restricted to humid high elevation forests above 900 m. Mostly<br />

observed on sunny open places growing on soil and soil banks.<br />

Description Fruticose. The primary thallus is squamulose and large, irregularly<br />

lobate. Podetia are whitish grey brown, thick at base, simple, closed, inner side<br />

not sorediate, outer side sorediate and squamulose and disc brown.<br />

Status Only spotted in a few localities. New record for <strong>Sri</strong> <strong>Lanka</strong>.<br />

Habitat Mostly restricted to humid high elevation forests above 1000 m.<br />

Locations Nuwara Eliya.<br />

Cladoniaceae<br />

Locations Horton Plains and Kikiliyamana tower area, Pidurutalagala montane<br />

forests.<br />

52 <strong>Fascinating</strong> <strong>Lichens</strong> <strong>of</strong> <strong>Sri</strong> <strong>Lanka</strong><br />

<strong>Fascinating</strong> <strong>Lichens</strong> <strong>of</strong> <strong>Sri</strong> <strong>Lanka</strong> 53

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