The global diversity of fungi has been estimated using several different approaches. There is somewhere between 2–11 million estimated species, but the number of formally described taxa is around 150,000, a tiny fraction of the total. In this paper, we examine 12 ascomycete genera as case studies to establish trends in fungal species descriptions, and introduce new species in each genus. To highlight the importance of traditional morpho-molecular methods in publishing new species, we introduce novel taxa in 12 genera that are considered to have low species discovery. We discuss whether the species are likely to be rare or due to a lack of extensive sampling and classification. The genera are Apiospora , Bambusicola , Beltrania , Capronia , Distoseptispora , Endocalyx , Neocatenulostroma , Neodeightonia , Paraconiothyrium , Peroneutypa , Phaeoacremonium and Vanakripa . We discuss host-specificity in selected genera and compare the number of species epithets in each genus with the number of ITS (barcode) sequences deposited in GenBank and UNITE. We furthermore discuss the relationship between the divergence times of these genera with those of their hosts. We hypothesize whether there might be more species in these genera and discuss hosts and habitats that should be investigated for novel species discovery.

Cotton is an important cash crop, providing raw material for different industries and plays crucial role in the economy of several countries. It requires optimum temperature for economic production and causes reduced yield otherwise. Extreme temperature, more importantly, high temperature causes serious yield reduction in cotton by affecting its physiology, biochemistry and quality leading to poor agronomic produce. Freezing temperature also affect the germination percentage and seedling establishment. Several breeding and genomics based studies were conducted to improve the cotton production under high and low temperature stress in cotton. Here we overviewed several agronomic practices to mitigate the effect of extreme temperature, and multiple breeding and molecular approaches to enhance the genetic potential of cotton for temperature tolerance by Marker assisted selection or transgenic approach.

Three novel species of the genus Leucocoprinus, named Lc. cinnamomeodiscus, Lc. dahranwalanus, and Lc. iqbalii, are described from unexplored regions of southern Punjab, Pakistan, based on comprehensive analyses of morphoanatomical characteristics and molecular phylogenetic data. We provide illustrations of freshly collected basidiomata and detailed line drawings highlighting key anatomical features. The molecular phylogenetic analyses, which are based on the internal transcribed spacer (ITS) region and combined ITS-28S sequences, consistently position these newly described species within the genus Leucocoprinus. Additionally, this study also introduces new taxonomic combinations for previously reported Leucoagaricus species.

Strawberry (Fragaria ananassa Duch.) is grown extensively as commercial fruit crop in many regions of Pakistan. During greenhouse surveys in March, 2014 and 2015, strawberry fruits displayed water-soaked soft rot symptoms with a sour, fermented smell and dense white mycelial growth on the fruit surface in Sargodha district (32◦5′1″N; 72◦40′16″E), Punjab, Pakistan. A preharvest fruit decay of about 5-10% was observed due to the disease.