Laccaria murina and L. pumila from Pakistan, a study based on SEM and nrITS molecular marker

Abstract

AbstractTwo species of the genus Laccaria, are described as new reports for Pakistan. Laccaria murina has been collected from a Himalayan moist temperate forest in Khanspur, KP, while L. pumila was found in the moist temperate forests of Kumrat Valley in Dir Upper, KP, and at higher altitudes of the Deosai plains of Gilgit‐Baltistan, Pakistan. Phylogenetic analysis based on the nrITS region clustered the Pakistani species with L. murina sequences with other Asian collections and L. pumila from USA and Netherlands. SEM of basidiospores along with detailed micro‐morphological data are provided. General distribution, habitat, ecology, and diagnostic features are also discussed.Research Highlights It has new reports from Pakistan, studies based on light, scanning electron microscopy, and nrITS molecular markers. These species have been described with detailed micro‐morphological and molecular phylogenetic analyses. General distribution, ecology, diagnostic features, and comparisons with closely related specimens have been provided. Graphical representation of DNA extraction and geographical locations of sampling sites are also illustrated (Figures 1 and 2). Very few members of this genus are already described from Pakistan.