Keyword :
Fusarium solani species complex , nuclear large subunit , biological species concept phylogenetics species concept multiple gene genealogy genealogical concordance stem rot Sri Lanka , DNA sequencing , Nectria haematococca , lisianthus , Eustoma grandiflorum , ribosomal RNA , internal transcribed spacer , Haematonectria , Crown Rot , beta-tubulin , stem rot , tuber rot , translation elongation factor 1-alpha , caladium
