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Int.J.Curr.Microbiol.App.Sci (2014) 3(11) 420-435 ISSN: 2319-7706 Volume 3 Number 11 (2014) pp. 420-435 http://www.ijcmas.com Original Research Article An enumeration of lichens from the Bageshwar district of Kumaun Himalaya, Uttarakhand, India Gaurav K. Mishra* and D.K. Upreti Lichenology Laboratory, CSIR-National Botanical Research Institute, Rana Pratap Marg, Lucknow- 226001, India *Corresponding author ABSTRACT Keywords Lichenized fungi, Biodiversity, Distribution, Flora, Taxonomy, Distribution The paper, lists 361 species of lichens belonging to 89 genera and 35 families from the Bageshwar district of Uttarakhand. The study is based on the published literature and specimens in the herbarium of National Botanical Research Institute, Lucknow (LWG). Dhakuri and Khati areas, situated between 2683 2210 m have the highest diversity of lichens represented by 215 and 172 species, respectively. Lichen, families Parmeliaceae with 23 genera and Physciaceae with 8 genera are the dominant families in the district. Among the different lichen genera, Cladonia with 22 species and Heterodermia with 18 species exhibit their dominance in the area. Trees bear a luxuriant growth of lichens and particularly Quercus, Pinus, Alnus and Cedrus exhibit the maximum diversity of epiphytic lichens in the district. Introduction important pilgrim and tourist centre and the confluence of the rivers Saryu and Gomti (Fig. 1). The average annual rain fall is 1611 mm. About 1100 sq km is forested with Abies pindro, Alnus nepalensis, Betula spp., Cedrus deodara, Pinus roxburghii, P. wallichiana, Quercus leucotrichophora, Q. semecarpifolia, Rhododendron and Taxus baccata being the common trees. The Bageshwar district (1688sq km) is one of the mountainous districts of Uttarakhand State. The district lies between 29o40 30o20 N and 79o25 80o10 E (Fig. 1). The district is bounded by Almora district in the south, Chamoli district in north and northwest, and Pithoragarh district in the east. The district is mainly represented by the rocks of Lasser Himalaya and Central Himalayas. Major rock types of central crystalline are mica, quartzite, and marble and mica schist. Foremost part of district falls under the geotectonic zone known as the Lasser Himalaya. The district is Abode of Gods The climate of the district includes, temperate and alpine that offers habitats for different plant groups including lichens. The temperate region of district up to an altitude of 3000 m exhibit luxuriant growth of Quercus leucotricophora, Q. semecarpifolia, is an 420 Int.J.Curr.Microbiol.App.Sci (2014) 3(11) 420-435 Pinus wallichiana together with Rhododendron, Taxus baccata, Abies pindrow and Alnus nepalensis trees. The Q. leucotricophora, Q. semecarpifolia and Pinus wallichiana trees on its trunk and twigs bear luxuriant growth of epiphytic lichens. In the temperate zone trees trunk, branches and the forest floor receive good amount of moisture and shade which provide suitable habitat for growth of certain epiphytic and terricolous lichens. Materials and Methods The present study is based on historical and recent lichen collections and on specimens preserved in the lichen herbarium of National Botanical Research Institute, Lucknow (LWG). Specimens were identified with the help of recent literature (Awasthi, 1988, 1991, 2000; Divakar and Upreti, 2005; Nayaka, 2004; Joshi, 2008). The nomenclature of the identified species was updated based on the modern concept of lichen systematic. The alpine zone of the district is devoid of trees but has small bushes and large exposed grassland. Due to the non availability of trees the lichen in the alpine region mostly grows on rocks, soil and branches of the shrubs. The specimens were identified by studying their morphology, anatomy and chemistry. The morphology of the taxa was studied using a stereo binocular microscope. The details of thallus anatomy and fruiting bodies were studied by compound microscope. The colour tests were carried out on cortex and medulla with usual chemical regents such as aqueous potassium hydroxide (K), Steiner`s stable paraphenylenediamine (PD) and aqueous calcium hypochlorite (C). Thin layer chromatography was performed for identification of the lichen substances in solvent system A (Toluene 180: 1-4 Dioxane 60: Acetic acid 8) following the techniques of Walker and James (1980). Lichenologically the district was surveyed by Babington, Strachey and Winterbottom, Stirton in the present Awasthi has been surveyed the area for its lichens wealth in the past and about 15 type species are reported from the district till date. Many studies regarding lichen taxonomy, distribution, ecology, economic importance by different workers (Awasthi, 1988, 1991; Upreti and Chatterjee, 1999a, b; Upreti et al., 2001; Pant, 2002; Upreti and Divakar, 2003; Nayaka, 2004; Joshi, 2008; Joshi et al., 2008 a, b; Singh and Sinha, 2010; Mishra et al., 2010; Mishra et al., 2011; Kholia et al., 2011; Mishra 2012) exhibit the interest in lichen flora of in Kumaun Himalaya. Results and Discussion A total of 361 species belonging to 89 genera and 35 families are reported from ten major localities of Bageshwar district (Table 1). The district shows dominance of foliose lichens (150 species) and crustose lichens (140 species). Parmeliaceae is the dominant family represented by 77 species belonging to 23 genera and is followed by Physciaceae with 39 species belonging to 8 genera (Fig. 2). The lichen genus Lecanora with 26 species is dominant followed by Cladonia with 22 species and Heterodermia with 18 However, few cursory collections of lichens from the districts are recorded in the past while carrying out monographic and revisionary studies of lichens from India (Divakar and Upreti, 2005; Nayaka, 2004; Joshi, 2008; Joshi, 2010). The present study is carried out with an aim to list the lichens from the district together with their distribution pattern in different localities to assess the loss of lichens in the area. 421 Int.J.Curr.Microbiol.App.Sci (2014) 3(11) 420-435 species (Fig. 3). Having rich diversity of phorophytes, the bark inhabiting (corticolous) lichens are dominant with 242 species followed by 115 saxicolous and 66 terricolous lichen species (Fig. 4). The district exhibit luxuriant growth of Quercus corticolous lichens. lecucotricophora and Q. semecarpifolia form pure forest patches at high altitude of 2700 3000m. The microclimatic conditions and forest composition in different sites or localities are different. The comparatively younger and shorter trees of Quercus growing among older and taller trees present moist and shady conditions at their trunks and branches and have a cover of crustose lichen taxa, dominated by Graphis proserpens, Amendina punctata, Bacidia milligrana, Diorygma hieroglyphicum, Pertusaria leucosorodes, Pertusaria quassiae. According to Kholia et al. (2011) the young twigs of diameter class 1.0 2.0 cm have a dominance of crustose and foliose lichens. Taller trees do not bear crustose lichens on their trunks and twigs. On the trunk, species of Leptogium and Heterodermia grow abundantly, along with mosses. The twigs also show many foliose and fruticose taxa. Most of the fallen twigs in the old forests of Dhakuri area bear species of Usnea andCetraria together with patches of Lobaria. Many Graphidioid group prefer to grow on the bark of old Quercus trees. Quercus semecarpifolia is an excellent host tree for luxuriant growth of lichens and it provides rich lichen biomass. The canopy of the tree plays important role in creation of moisture and shade on the main branches and trunk of the tree. Temperate zone: The lichen flora in this region exhibits great diversity due to presence of diverse micro-climatic conditions. The dense forest of Q. leucotrichophora together with Rhododendron and Alnus nepalensis trees in lower and higher temperate region; Q. Semecarpifolia forming pure or mixed patches with coniferous trees Cedrus deodar, Pinus wallichiana, Taxus baccata and Abies pindrow trees provide many opportunity for luxuriant growth of lichens on bark, twigs, soil and boulders. Many epiphytic lichens such as Parmotrema nilgherrense, Parmelaria thomsonii, Evernia strumcirrhatum, Ramalina conduplicans, Heterodermia diademata, Flavoparmelia caperata and Usnea eumitrioides and crustose lichen like Anthracothecium assamiense, A. himalayense, Pyrenula immissa and P. introducta are reported from various trees from the region, while species of Graphis exhibit their luxuriant growth on Alnus trees. The lichen diversity in different localities of the district is given in Figure 5. Alpine Zone: This zone is devoid of trees and has small bushes and large areas of exposed grassland. Due to absent of tall trees in this zone the lichens grow luxuriantly on rocks, soil and branches of small shrubs such as Lobothallina spp., Xanthoria elegans, Ioplaca pindarensis, Acarospora oxytona., Rhizocarpon geographium and Umbilicaria indica. In and around Pindari Glacier 283 species belonging to 77 genera and 35 families were reported by Joshi et al. (2011). Three major localities came under this zone. The probable reason for good lichen flora of Q. semecarpifolia is the variation of tree bark at different parts of the tree. Within a single tree four different niches are available for lichens to colonize. The tree has rough, hard and furrowed bark at the base, sometimes laden with soil or mosses. The trunk base, 2 3 m above ground have slightly narrow fissured more or less smooth barked, the bark remains smooth, soft at the 422 Int.J.Curr.Microbiol.App.Sci (2014) 3(11) 420-435 main branches and twigs. The rough base of the tree bears good growth of species of Lobaria and some crustose lichens. The trunk base up to 1 2 m from ground allows an easy foothold to the members of Collemataceae and Parmeliaceae. Smooth bark on young branches and twigs of the tree exhibit luxuriant growth of crustose lichen genera Everniastrum, Lecanora and Usnea. exhibit poor to scarce growth of lichens due to heavy anthropogenic activities. Increasing temperature, air pollution and habitat loss have become major detrimental factors for lichen diversity in the district. Apart from their use as bioindicator, lichens play a major role in nutrient cycle and establishment of an ecosystem. The present enumeration of lichens from different localities of Bageshwar district will act as a base line record for future studies on the effect of environmental changes in the area. From the above studies it is clear that localities situated in lower temperate region or village proper and other populated areas Table.1 Distribution, growth forms and substrate of lichens in Bageshwar district S.N. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Lichen taxa Acarosporaceae Acarospora smaragdula (Wahlenb.) Massal. Acarospora veronensis Massal. Sarcogyne privigna (Ach.) Massal. Agyriaceae Trapelia coarctata (Sm.) M. Choisy Arthoniaceae Arthothelium chiodectoides (Nyl.) Zahlbr. Caliciaceae Calicium subquercinum Asah. Candelariaceae Candelaria concolor (Dicks.) Stein C. indica (Hue) Vain. Candelariella vitellina (Hoffm.) Müll. Arg. Chrysothricaceae Chrysothrix candelaris (L.) J.R. Laundon C. chlorina (Ach.) J.R. Laundon Cladoniaceae Cladonia cartilaginea Müll. Arg. C. ceratophyllina (Nyl.) Vain. C. chlorophaea (Flörke ex Sommerf.) Spreng. C. coccifera (L.) Willd. C. coniocraea (Flörke) Spreng. C. corniculata Ahti & Kashiw. C. corymbescens Nyl. ex Leight. C. delavayi Abbayes C. didyma (Fée) Vain. C. fenestralis Nuno C. fimbriata (L.) Fr. C. furcata (Huds.) Schrad. C. fruticulosa Kremp. Substrate 1 S + 2 3 4 5 6 9 10 + + C + C C S + C, S C + Sq Cr + S + + + + Cr + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + Cr + + + Cr + + + GF Sq + C 423 8 + S S T T T T T T T T T T T T T 7 + + + + + + F F Cr L L Di Di Di Di Di Di Di Di Di Di Di Di Di Int.J.Curr.Microbiol.App.Sci (2014) 3(11) 420-435 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 C. macilenta Hoffm. C. macroptera Räs. C. pocillum (Ach.) Grognot C. pyxidata (L.) Hoffm. C. scabriuscula (Del.) Leight. C. singhii Ahti & Dixit C. squamosa Hoffm. C. subulata (L.) Web. ex Wigg. C. Verticillata (Hoffm.) Schaer. Coccocarpiaceae Coccocarpia erythroxyli (Spreng.) Swinsc. & Krog C. pellita (Ach.) Müll. Arg. Collemataceae Collema auriforme (With.) Coppins & J.R. Laundon C. coccophorum Tuck. C. crispum (Huds.) G.H. Web. C. furfuraceum (Arn.) Du Rietz C. kauaiense H. Magn. C. pulcellum Ach. C. subconveniens Nyl. C. subflaccidum Degel. C. subnigrescens Degel. Leptogium asiaticum P.M. Jorg. L. askotense D.D. Awasthi L. burgessii (L.) Mont L. burnetiae Dodge L. cyanescens (Rabenh.) Körb. L. delavayi Hue L. furfuraceum (Harm.) Sierk L. javanicum Mont. L. pedicellatum P.M. Jorg. L. saturninum (Dicks.) Nyl. L. trichophorum Müll. Arg. Coniocybaceae Coniocybe coniophaea Norm. Graphidaceae Graphis chlorotica Massal G. duplicata Ach. G. lineola Ach. G. longiramea Müll. Arg. G. proserpens Vain. G. scripta (L.) Ach. Hemithecium aphanes (Mont. & Bosch) M. Nakan. & Kashiw. Haematommataceae Haematomma puniceum (Sw. ex Ach.) Massal. Icmadophilaceae Thamnolia vermicularis (Sw.) Schaer. Magasporeceae Aspicilia almorensis Räs. A. caesiocinerea (Nyl. ex Malbr.) Arnold 424 T T T T T T T T T C, S,T C + + + + + + + + + + + + + + + + + + + + + + F + + + F F F F F F F F F F F F F F F F F F F + Cr + + + + Cr Cr Cr Cr Cr Cr + Cr + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + C S S F F + C T + + C C C C C C C + + C S S C C C,S C C C C,S C,T C C,S,T C,S C,T C C C,S,T C,S C,T Di Di Di Di Di Di Di Di Di + + + + + + + + + + + + + Cr Fr + + + Cr Cr Int.J.Curr.Microbiol.App.Sci (2014) 3(11) 420-435 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 A. calcarea (L.) Körb. A. cinerea (L.) Körb. A. dwaliensis Räs. A. griseocinerea Räs. A. maculata (H. Magn.) D.D. Awasthi Lobothallia alphoplaca (Wahlenb.) Poelt & Leuckert L. praeradiosa (Nyl.) Hafellner Lecanoraceae Lecanora alba Lumbsch L. argentata (Ach.) Degel. L. austrointumescens Lumbsch & Elix L. campestris (Schaer.) Hue L. cenisia Ach. L. cinereofusca var. cinereofusca H. Magn. L. cinereofusca var. himalayensis Upreti L. fimbriatula Stirt. L. flavidofusca Müll. Arg. L. formosula Lumbsch L. frustulosa (Dicks.) Ach. L. garovaglii (Körb) Zahlbr. L. helva Stizenb. L. henssenii Vänskä L. impudens Degel. L. imshaugii Brodo. L. insignis Degel L. interjecta Müll. Arg. L. japonica Müll. Arg. L. meridionalis H. Magn. L. muralis var. dubyi (Müll. Arg.) Poelt L. muralis var. muralis (Schreb.) Rabenh. L. perplexa Brodo L. phaedrophthalma Poelt L. subimmersa (Fée) Vain. L. subrugosa Nyl. Lecidella carpathica Körb. Miriquidica mexicana Rambold, Sipman & Hertel Rhizoplaca chrysoleuca (Sm.) Zopf Tephromela atra (Huds.) Hafellner T. khatiensis (Räs.) Lumbsch Lecideaceae Lecidea paratropoides Müll. Arg. Porpidia albocoerulescens (Wulf.) Hertel & Knoph P. crustulata (Ach.) Hertel & Knoph P. macrocarpa (DC.) Hertel & Schwab. Lobariaceae Lobaria discolor (Bory) Hue L. isidiosa (Müll. Arg.) Vain. L. kurokawae Yoshim. L. meridionalis Vain. L. pindarensis Räs. S S S S S S + S + C C C S S C,S S C C C C S C S C C C C C C S S C S S C C S S S S 425 + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + Cr Cr Cr Cr Cr Cr + + Cr + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + S C,S C,S C,S C C C,S,T C C,S + + + + + + + + + + + + + + Cr Cr Cr Cr Cr Cr Cr Cr Cr Cr Cr Cr Cr Cr Cr Cr Cr Cr Cr Cr Cr Cr Cr Cr Cr Cr Cr Cr Sq Cr Cr Cr Cr Cr Cr F F F F F Int.J.Curr.Microbiol.App.Sci (2014) 3(11) 420-435 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 L. pseudopulmonaria Gyeln. L. quercizans Michaux. L. retigera (Bory) Trev. Sticta damaecornis (Sw.) Ach. S. henryana Zahlbr. S. indica D.D. Awasthi & Upreti S. nylanderiana Zahlbr. S. orbicularis (R. Br. ex Meyen & Flot.) Hue S. platyphylloides Nyl. S. praetextata (Räs.) D.D. Awasthi Nephromataceae Nephroma helveticum Ach. N. isidiosum (Nyl.) Gynl. Ochrolechiaceae Ochrolechia harmandii Verseghy O. pallescens (L.) Mass. O. subpallescens Vers. O. yasudae var. corallina Poelt O. rosella (Müll. Arg.) Verseghy Pannariaceae Fuscopannaria saltuensis P.M. Jorg. Parmeliaceae Bryoria bicolor (Ehrh.) Brodo & D. Hawksw. B. confusa (D.D. Awasthi) Brodo & D. Hawksw. B. smithii (Du Rietz) Brodo & D. Hawksw. Bulbothrix isidiza (Nyl.) Hale B. meizospora (Nyl.) Hale B. sensibilis (J. Steiner & Zahlbr.) Hale B. setschwanensis (Zahlbr.) Hale Canoparmelia aptata (Kremp.) Elix & Hale C. texana (Tuck.) Elix & Hale Cetraria nigricans Nyl. C. islandica Ach. Cetrelia braunsiana (Müll. Arg.) W. Culb. & C. Culb. C. cetrarioides (Del. ex Duby) W. Culb. & C. Culb. C. collata (Nyl.) W.L. Culb. & C.F. Culb. C. olivetorum (Nyl.) W. Culb. & C. Culb. Cetreliopsis rhytidocarpa subsp. rhytidocarpa (Mont. & Bosch) Randlane & Saag Everniastrum cirrhatum (Fr.) Hale ex Sipman E. nepalense (Taylor) Hale Flavocetraria cucullata (Bell.) Kärnefelt & Thell Flavocetrariella leucostigma (Lév.) D.D. Awasthi F. melaloma (Nyl.) D.D. Awasthi Flavoparmelia caperata (L.) Hale Hypotrachyna adducta (Nyl.) Hale H. awasthii Hale & Patw. H. crenata (Kurok.) Hale H. infirma (Kurok.) Hale H. osseoalba (Vain.) Y.S. Park & Hale H. physcioides (Nyl.) Hale 426 S T C,S,T C C C C,T T C C,T + + + + C,S,T C + + C C C C C + + + + + + + + S + C C C S C,S C,S S C C C C C + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + C + + + + + + + F F F F F F F F Fr F F F + + + + Cr Cr Cr Cr Cr + Sq + + + + + + + Fr Fr Fr F F F F F F F F F + + + C C C C,S C T T S,T C,S C C C C,S C C + + + + + + + + + + + F F F + + + + F + + + + + + + + + + + + + + + + + + F F Fr Fr F F F F F F F F + + + + + + + + + + + + + + Int.J.Curr.Microbiol.App.Sci (2014) 3(11) 420-435 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 H. pindarensis (D.D. Awasthi & S.R. Singh) D.D. Awasthi H. pluriformis (Nyl.) Hale H. radiculata (Kurok.) Elix H. scytophylla (Kurok.) Hale Menegazzia terebrata (Hoffm.) A. Massal Myelochroa aurulenta (Tuck.) Elix. & Hale M. entotheiochroa (Hue) Elix & Hale M. macrogalbinica Divakar, Upreti & Elix M. metarevoluta (Asah.) Elix & Hale M. subaurulenta (Nyl.) Elix & Hale M. upretii Divakar & Elix M. xantholepis (Mont. & Bosch) Elix & Hale Nephromopsis ahtii (Randlane & Saag) Randlane & Saag N. nephromoides (Nyl.) Ahti & Rande N. pallescencens (Shaer.) Park N. stracheyi (Bab.) Müll. Arg. Parmelaria subthomsonii D.D. Awasthi P. thomsonii (Stirt.) D.D. Awasthi Parmelia marmariza Nyl. P. meiophora Nyl. Parmeliella papillata P.M. Jørg. Parmelinella wallichiana (Taylor) Elix & Hale Parmotrema direagens (Hale) Hale P. eunetum (Stirt.) Hale P. grayanum (Hue) Hale P. hababianum (Gyeln.) Hale P. indicum Hale P. nilgherrense (Nyl.) Hale P. praesorediosum (Nyl.) Hale P. reticulatum (Taylor) Choisy P. sancti angelii (Lynge) Hale P. tinctorum (Despr. ex Nyl.) Hale Platismatia erosa W.L. Culb. & C.F. Culb. Sulcaria sulcata (Lév) Bystr. ex Brodo & D. Hawksw. Tuckneraria laureri (Kremp.) Randlane & A. Thell Usnea baileyi (Stirt.) Zahlbr. U. compressa Taylor U. dendritica Stirt. U. eumitrioides Mot. U. longissima Ach. U. nepalensis G. Awasthi U. orientalis Mot. U. pangiana Stirt. U. perplexans Stirt. U. robusta Stirt. U. sordida Mot U. splendens Stirt. U. subfloridana Stirt. U. thomsonii Stirt. U. undulata Stirt. 427 C C,S C S S C C C C C,S C C C C C C C,S C C C C C,S C C S C C C C C C C,S C C C C C C C C C C C C C C C C C C + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + F F F F F F F F F F F F F + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + F F F F F F F F F F F F F F F F F F F F Fr Fr Fr Fr Fr Fr Fr Fr Fr Fr Fr Fr Fr Fr Fr Fr Fr Int.J.Curr.Microbiol.App.Sci (2014) 3(11) 420-435 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 Peltigeraceae Peltigera canina (L.) Willd. P. didactyla (With.) J.R. Laundon P. dolichorrhiza (Nyl.) Nyl. P. leucophlebia (Nyl.) Gyeln. P. polydactylon (Neck.) Hoffm. P. praetextata (Flörke) Zopf P. rufescens (Weiss) Humb. Solorina simensis Hochst. Pertusariaceae Pertusaria albescens (Huds.) M. Choisy & Werner P. amara (Ach.) Nyl. P. bryontha (Ach.) Nyl. P. concinna Erichsen P. coronata (Ach.) Th. Fr. P. kodaikanalensis Choisy P. leucosora Nyl. P. leucosorodes Nyl. P. multipuncta (Turn.) Nyl. P. pallidula Stirt. P. pertusa (L.) Tuck. P. punctata Nyl. P. quassiae (Fée) Nyl. Physciaceae Buellia aethalea (Ach.) Th. Fr Dirinaria confluens (Fr.) D.D. Awasthi Heterodermia albidiflava (Kurok.) D.D. Awasthi H. angustiloba (Müll. Arg.) D.D. Awasthi H. boryi (Fée) K.P. Singh & S.R. Singh H. dactyliza (Nyl.) Swinsc. & Krog H. diademata (Taylor) D.D. Awasthi H. dissecta (Kurok.) D.D. Awasthi H. dissecta var. koyana (Kurok.) J.C. Wei H. firmula (Nyl.) Trevis. H. hypocaesia (Yasuda) D.D. Awasthi H. incana (Stirt.) D.D. Awasthi H. japonica (Sato) Swinsc. & Krog H. leucomelos (L.) Poelt H. microphylla (Kurok.) Skorepa H. obscurata (Nyl.) Trevisan H. pseudospeciosa (Kurok.) W. Culb. H. rubescens (Räs.) D.D. Awasthi H. speciosa (Wulf.) Trevis. H. tremulans (Müll. Arg.) W. Culb. Hyperphyscia syncolla (Tuck. ex Nyl.) Kalb Phaeophyscia ciliata (Hoffm.) Moberg C,T T T T C,T C,S,T C,S,T S,T C C C C C S S C C C C C C C C C C C,S C,S C,S C,S C,S C,S C,S C,S C,S C,T C,T C C C C C C C P. constipata (Norrl. & Nyl.) P. endococcina (Körb.) Moberg P. hispidula (Ach.) Moberg P. nepalensis (Poelt) D.D. Awasthi C C C C 428 + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + F F F F F F F F + + + + + + + + + Cr Cr Cr Cr Cr Cr Cr Cr Cr Cr Cr Cr Cr + + + + + + + + + + + + + + + + + + + + + + + + + Cr F F F F F F F F F F F F F F F F F F F F F + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + F F F F Int.J.Curr.Microbiol.App.Sci (2014) 3(11) 420-435 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 P. orbicularis (Neck.) Moberg P. primaria (Poelt) Trass P. pyrrhophora (Poelt) D.D. Awasthi & M. Joshi Physcia caesia (Hoffm.)Fürnr P. dilatata Nyl. P. phaea (Tuck.) Thoms. Pyxine himalayensis D.D. Awasthi P. minuta Vain. P. philippina Vain. P. sorediata (Ach.) Mont. P. subcinerea Stirt. Rinodina conradii Körb. R. sophodes (Ach.) A. Massal. Pilocarpaceae Lopadium saxicolum H. Magn. Pyrenulaceae Anthracothecium assamiense (Stirt.) A. Singh A. depressum Müll. Arg. A. himalayense (Räs.) D.D. Awasthi A. himalayense var. pseudohimalayense (A. Singh) A. Singh A. manipurense Müll. Arg. A. oculatum Müll. Arg. A. platystomum Müll. Arg. A. platystomum var. papillatum A. Singh & Upreti A. thwaitesii (Leight.) Müll. Arg. Lithothelium himalayense Upreti & Aptroot L. obtectum (Müll. Arg.) Aptroot Pyrenula albella Müll. Arg. P. anamalaiensis (Upreti & A. Singh) Upreti P. glabrescens Vain. P. globifera (Eschw.) Aptroot P. himalayana Upreti P. immissa (Stirt.) Zahlbr. P. introducta (Stirt.) Zahlbr. P. neoculata Aptroot P. pinguis Fée P. pyrenuloides (Mont.) R.C. Harris P. quassiaecola Fée P. subumbilicata (C. Knight) Aptroot Psoraceae Psora himalayana (C. Bab.) Timdal Ramalinaceae Bacidia alutacea (Kremp.) Zahlbr. B. incongruens (Stirt.) Zahlbr. B. laurocerasi (Del. ex Duby) Zahlbr. B. millegrana (Taylor) Müll. Arg. B. nigrofusca (Müll. Arg.) Zahlbr. B. phaeolomoides (Müll. Arg.) Zahlbr. B. rosella (Pers.) De Not. B. rubella (Hoffm.) Massal. 429 C C C C C C C C C C C C C + + + + + + + + + + + + + + + + + + + + + + C C C + + + + + + + Cr Cr Cr + + Cr + + + + + + + + + + + + + Cr Cr Cr Cr Cr Cr Cr Cr Cr Cr Cr Cr Cr Cr Cr Cr Cr Cr Cr + + + C C C C C C C C C Cr + + + T + + + S C C C C C C C C C C C C C C C C C C C + F F F F F F F F F F F Cr Cr + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + Sq + + + + + + + + + + + + + + + + + + Cr Cr Cr Cr Cr Cr Cr Cr Int.J.Curr.Microbiol.App.Sci (2014) 3(11) 420-435 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 Phyllopsora catervisorediata G.K. Mishra, Upreti & Nayaka P. corallina var. subglaucella G.K. Mishra, Upreti & Nayaka P. parvifolia (Pers.) Müll. Arg. Ramalina celastri (Spreng.) Krog & Swinscow R. conduplicans Vain. R. sinensis Jatta Rhizocarpaceae Rhizocarpon badioatrum (Flörke ex Spreng.) Th. Fr. R. geographicum (L.) DC. R. macrosporum Räs. R. sublucidum Räs. Sphinctrinaceae Sphinctrina tubaeformis Massal. Stereocaulaceae Lepraria lobificans Nyl. L. vouauxii (Hue) Laundon Stereocaulon foliolosum var. foliolosumNyl. S. foliolosum var. botryophorum (Müll. Arg.) I.M. Lamb S. foliolosum var. strictum (Bab.) I.M. Lamb S. glareosum (Sav.) H. Magn. S. himalayense D.D. Awasthi & I.M. Lamb S. myriocarpum Th. Fr. S. paradoxum I. M. Lamb S. piluliferum Th. Fr. S. pomiferum Duvign. Teloschistaceae Caloplaca approximata (Lynge) Magnusson C. arenaria (Pers.) Mull.Arg. C. cinnabarina (Ach.) Zahlbr. C. citrina (Hoffm.) Th. Fr. C. cupulifera (Vain.) Zahlbr. C. flavocitrina (Nyl.) H. Olivier C. flavorubescens (Huds.) Laundon C. flavovirescens (Wulf.) Dalla Torre & Sarnth. C. jatolii Y. Joshi & Upreti C. lithophila H. Magn. C. obliterans (Nyl.) Blomb. & Forss. C. ochroplaca Poelt & Hinter. C. pachychelia Poelt & Hinter. C. pyracea (Ach.) Th. Fr. C. saxicola (Hoffm.) Nordin C. subbassiae Y. Joshi & Upreti C. triloculans Zahlbr. Ioplaca pindarensis (Räs) Poelt & Hinter. Xanthoria elegans (Links.) Th. Fr. X. sorediata (Vain.) Poelt Thelotremataceae Diploschistes awasthii Pant & Upreti D. diacapsis (Ach.) Lumbsch 430 C + C + C C C C + + + + + + + + + + S + S S S + + + C,S,T T T T T T T T T T T S S S S S S C,S C,S C S S S S C,S S S S S S S T T + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + Sq + + Sq Fr Fr Fr + + + Cr Cr Cr Cr + C Sq + + + Cr + + + + + + + L L Di Di + + + + + + + + + + Di Di Di Di Di Di Di + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + Cr Cr Cr Cr Cr Cr Cr Cr Cr Cr Cr Cr Cr Cr Cr Cr Cr Cr F F Cr Cr Int.J.Curr.Microbiol.App.Sci (2014) 3(11) 420-435 348 349 350 351 352 353 354 355 356 357 358 359 360 361 D. gypsaceus (Ach.) Zahlbr. D. scruposus (Schreb.) Norman Umbilicariaceae Umbilicaria indica Frey U. indica var. nana Frey U. vellea (L.) Ach. Verrucariaceae Catapyrenium cinereum (Pers.) Körb. Dermatocarpon meiophyllizum Vain. D. miniatum (L.) Mann D. vellereum Zschacke Endocarpon nigrozonatum A. Singh & Upreti E. subrosettum A. Singh & Upreti Staurothele fissa (Taylor) Zwackh Verrucaria acrotella Ach. V. coerulea (Ramond) DC. T T S S S T S S S S S S S S + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + Cr Cr F F F Sq F F F Sq Sq Cr Cr Cr GF- Growth Forms, + Present, Cr- Crustose, Fo- Foliose, Fr- Fruticose, Le- Lepraria, Di- Dimorphic, S- Saxicolous, C- Corticolous, T- Terricolous. 1- Jatoli, 2- Zero Point, 3- Loharkhet, 4- Dwali, 5Phurkia, 6- Mirtoli, 7- Dhakuri, 8- Khati, 9- Song, 10- Kapkot. Fig.1 Localities of Bageshwar district surveyed for lichens 431 Int.J.Curr.Microbiol.App.Sci (2014) 3(11) 420-435 Fig.2 Number of species and genera in the ten dominant lichen families in Bageshwar district Fig.3 Number of species in the ten dominant lichen genera in Bageshwar district 432 Int.J.Curr.Microbiol.App.Sci (2014) 3(11) 420-435 Fig.4 Common species of lichens sharing major substrate in the Bageshwar district Saxicolous 115 41 Corticolous 242 9 18 11 Terricolous 66 Fig.5 Diversity of lichens in different localities of Bageshwar district 433 Int.J.Curr.Microbiol.App.Sci (2014) 3(11) 420-435 Change in Lichen flora of Pindari Glacier during the last three decades. Ann. Forestry ,16(1): 168 169. Joshi, S.,Upreti, D.K., Das, P. 2011. Lichen diversity assessment in Pindari Glacier valley of Uttarakhand, India. Geophytology, 41(1 2): 25 41. Joshi, Y. 2008. Morphotaxonomic studies on lichen family Teloschistaceae from India. Ph.D. thesis, Kumaun University. Kholia, H., Mishra, G.K., Upreti, D.K., Tiwari, L. 2011. Distribution of lichens on fallen twigs of Quercus leucotrichophora and Quercus semecarpifoliain and around Nainital city, Uttarakhand. Geophytology 41(1 2): 61 73. Mishra, G.K. 2012. Distribution and ecology of lichens in Kumaun Himalaya, Uttarakhand. Ph.D. Thesis, Kumaun University, Nainital. Mishra, G.K., Joshi, S., Upreti, D.K., Punetha, N., Dwivedi, A. 2010. Enumeration of lichens from Pithoragarh district of Uttarakhand, India. Geophytology, 39(1 2): 23 39. Mishra, G.K., Upreti, D.K., Nayaka, S., Haridash, B. 2011. New taxa and Phyllopsora new reports of (lichenized Ascomycotina) from India. Mycotaxon, 115: 29 44. Nayaka, S. 2004. Revisionary studies on lichen genus Lecanora sensulato in India. Ph.D. Thesis. Dr. RML Avadh University. Pant, V. 2002. Biodiversity of lichens in botanical hot spots of Pithoragarh district, Uttaranchal. Ph. D. Thesis, Kumaun University, Nainital, Uttarakhand. Singh, K.P., Sinha, G.P. 2010. Indian lichens: An annotated checklist. botanical survey of India. Shiva Acknowledgements The authors are thankful to the Director, CSIR-National Botanical Research Institute, Lucknow for providing laboratory facilities. One of the authors (GKM) is grateful to Department of Science and Technology (DST-SERB), New Delhi (SB/FT/LS-258/2012) for award of Young Scientist fellowship. References Awasthi, D.D. 1975. Lichen flora of Pindari Glacier valley, India. Geophytology, 5(2): 178 185. Awasthi, D.D. 1988. A key to macrolichens of India and Nepal. J. Hattori Bot. Lab., 65: 207 302. Awasthi, D.D. 1991. A key to microlichens of India, Nepal and Sri Lanka. Bibliotheca Lichenologica, 40: 1 337. Awasthi, D.D. 2000. Lichenology in Indian subcontinent: A supplement to A Handbook of Lichens . Bishen Singh Mahendra Pal Singh, DehraDun, India. Awasthi, D.D. 2007. A compendium of the macrolichens from India, Nepal and Sri Lanka. Bishen Singh Mahendra Pal Singh, DehraDun, India. 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