01854nam a2200193 a 4500 AR-ReUNN 20260702154413.0 260630s1982 dk |||||||||||||||||eng eng Arvidsson, Lars 160665 A monograph of the lichen genus Coccocarpia / Lars Arvidson Copenhagen Council for Nordic Publications in Botany 1982 96 páginas 27 x 20 cm Twentyone species of Coccocarpia are rcognized world wide, six of which are new, viz. C. adnata, C. filiformis, C. flavicans, C. myriocarpa, C. pruinosa, and C. xanthorioides. Three new combinations are made, viz. C. endoferruginea (Räs.) L. Aridss., C. erythroardia (Müll. Arg.) L. Arvidss. is given a new circumscription. A key to the species is presented together with data on synonymy, morphology, anatomy, chemistry, variation, taxonomy, habitat, and distribution. All species are illustrated. All relevant type specimens were examined, and 52 lectotypes are selected. Attention is drawn to the absence of a pored epicortex in three species with a finely pruinose upper surface. Four species are distinguished by the presence of various lichen products in their thalli. Other important specific characters are: shape and branching of the lobes, presence or absence of isidia, shape and/or size of isidia, apothecia and spores. Species of Coccocarpia are mainly coricolous; threee species are obligately foliicolous. Three species are pantropical in distribution (one also reaches arctic areas); 4 are neotropical; 10 are paleotropical (5 widespread, 1 African, 2 Malaysian, 2 Pacific); 2 species occur in both America and Africa, and 1 on both sides of the Pacific Ocean. The distribution of C. imbricascens is unknown Liquenes 63181 LIB (IBONE)75138 245922 0 0 0 1 IBONE IBONE GEN 2010-03-25 0 DK-O/1no 67 ej.1 62.01-R13133 LIB 245922 245922 AR-ReUNN spa AR-ReUNN aacr2 0 0 0 1 IBONE IBONE GEN 2010-03-25 0 DK-O/1no 67 ej.1 62.01-R13133 LIB