This study comprises report on mycological exploration in 2006 at the most remote and highland district, Dolpa of Western Nepal. The study area was virgin for mushrooms study. Forty four species were collected, out of which 40 are new to the area. The collected species are parasitic, saprophytic and mycorrhizal associates' in habitat. Locally 22 and five species were used for culinary and medicinal values respectively. Cordyceps sinensis, Morchella conica, M. esculenta, Laetiporus sulphureus, Agaricus bisporus, Termitomyces clypeatus and Cantharellus cibarius are most popular and potential resources from the study sites.Key words: Caterpillar fungus, Dolpa, macrofungi, morels mushrooms, Nepal
IntroductionWild mushrooms or macrofungi have been collected and consumed by people for thousands of years. Out of 69,000 species of fungi described throughout the world, 10,000 species are fleshy macrofungi which are commonly known as mushrooms (Hawksworth, 1991). Wild mushrooms are important Non-Timber Forest Products (NTFPs) from the forests and are being used as food since time immemorial. Collection of wild mushrooms is very common in Nepal and is important for livelihoods in rural areas (Adhikari 2000, Christensen & Larsen, 2005, Devkota, 2006.The collection and survey on mycoflora from Nepalese Himalayan belt was at first done by Hooker (1848-54) from Eastern Nepal. The result of his gatherings was published by Berkeley (1854 a, b, c, d). He reported 44 higher fungi in "Indian Fungi" in Hooker's Journal of Botany. Balfour-Browne (1968) published the fungal species collected from eastern and central Nepal. The major studied on wild mushrooms in temperate to alpine regions of Nepal were carried out by Imazeki et al., (1966), Pandey (1976, Singh & Nisha (1976), Pegler (1977, Waraitch & Thind (1977), Sacherer (1979), Bhandary (1980), Otani (1982, Thind & Sharma (1983), Hijortstam & Ryvarden (1984), Cotter & Bhandary (1985), Cotter (1987), Adhikari (1988Adhikari ( , 1990Adhikari ( , 1999Adhikari ( , 2000, Bills & Cotter (1989), Adhikari & Manandhar (1996), Devkota et al., (2005), Pandey et al., (2006), Rana & Giri (2006), Devkota, (2006), and Adhikari & Devkota (2007.Previously occurrence of Cordyceps sinensis (Sharma, 1974), Lycoperdon perlatum , Morchella conica and M. esculenta
Materials and Methods
Site descriptionThis paper highlights the mushroom diversity in Raha and Majhphal areas of Dolpo district of Nepal. Dolpa covers a total area of 7,932.3 sq km, which is 5.38% of the total country area. It is in 1225 to 7625 m in altitude. Maximum temperature recorded is 22 0 C in summer season and -1 0 C in winter. Average recorded rainfall is 245 mm/year (SNV/WWF, 2001). Shey-Phoksundo National Park (SPNP), the largest national park of Nepal (core park area of 3555 km2) covers a large part of the district. Dolpa has one of the largest stores of high altitude Himalayan medicinal and aromatic plants in Nepal and also a vast body of knowledge related to the management and use of medicinal plants (Ghimire, 2005). Dolpa dist...