Fig. 1.
The first of 14 equally most parsimonious trees obtained from a heuristic search with 100 random taxon additions of the LSU sequence alignment. The scale bar shows 10 changes, and bootstrap support values > 64 % from 1 000 replicates are shown at the nodes. Novel species from Malus treated in this study are indicated in bold. Branches present in the strict consensus tree are thickened. Classes are shown to the left of the tree and families, where known, to the right. The tree was rooted to a sequence of Agaricus bisporus (GenBank accession DQ071710).