Brunialti, G. & Giordani, P. (2003).
Variability of lichen diversity in a climatically
heterogeneous area (Liguria, NW Italy). The Lichenologist, 35(1), 55–69.
Johansson, P. & Ehrlén, J. (2003). Influence of habitat quantity, quality and isolation on the
distribution and abundance of two epiphytic lichens. Journal of Ecology, 91(2), 213–221.
Lehmkuhl, J. F. (2004). Epiphytic lichen diversity and biomass in low-elevation forests of
the eastern Washington Cascade Range, USA. Forest Ecology and Management, 187, 381–
392.
Malíček, J., Palice, Z., Vondrák, J., Kostovčík, M., Lenzová, V. & Hofmeister, J. (2019).
Lichens in old-growth and managed mountain spruce forests in the Czech Republic –
assessment of biodiversity, functional traits and bioindicators. Biodiversity and Conservation.
Sutjaritturakan, J. (2002). The taxonomy and ecology of the lichens Graphidaceae at Khao
Yai National Park M.Sc. Thesis, Ramkhamhaeng University. Bangkok.
Polyiam, W. & Boonpragob, K. (2005). Habitat acquisition and ecological strategies of
corticolous lichens in the tropical rain forest at Khao Yai National Park. 31st congress on
Science technology of Thailand at Suranarce University of Technology , 18-20 Oct; 2005: 1-
3.
Negi, H.R. (2001). Community Ecology of Lichens and Mosses of Nanda Devi Biosphere
Reserve. In: Plant Diversity of Himalayas (Eds P.C. Pande and S.S. Samant). Gyanodaya
Prakashan, Nainital.pp. 291-314.
Negi, H.R. (2000a) . On the patterns of abundance and diversity of macrolichens of Chopta-
Tunganath in the Garhwal Himalaya. J. Biosci. 25(4): 367-378.
Negi, H.R. (1999 a). Lichen Community Ecology. In: Biology of Lichens. (Eds. K.G.
Mukherji; B.P. Chamola; D.K. Upreti and R.R. Upadhyay ). Aravali Book International, New
Delhi –110020. pp.17-28.
Muthukumar, S. & Tarar, J.L. (2000a). Studies on the ecological distribution of
microlichens of Vidarbha. Proc. Nat.Acad.Sci. India. 70 (B), III and IV: 291-297.
Muthukumar, S. & Tarar, J.L. (2000b). Studies on the ecology and phytosociology of
lichen communities in Pachmarhi. Proc. Nat. Acad.Sci.India. 70(B), III and IV: 299-306.
Pinokiyo, A. Singh, K.P. & Singh, J.S. (2006). Leaf colonizing lichens: their diversity,
ecology and future prospects. Current Science. 90(40):509-518.
Kumar, B. (2008). Lichen species distribution, cover and fall in a Quercus semecarpifolia (JE
Smith) forest in Garhwal Himalaya. Ph.D. Thesis. Hemwati Nandan Bahuguna Garhwal
University, Srinagar (Uttaranchal).
Satya. (2007). Ecological studies of lichens in Amarkantak Biosphere Reserve, Madhya
Pradesh and Chhattisgarh. Ph.D. Thesis. University of Lucknow, Lucknow (Uttar Prasesh).
Balaji, P. & Hariharan, G.N. (2004). Lichen diversity and its distribution pattern in tropical
dry evergreen forest of Guindy National Park (G N P), Chennai. Indian Forester. 130:1155-
1168.
Balaji, P. (2005). Assessing the lichen diversity and its distribution pattern for prospecting the
ecological and economic potential of lichens with in Bolampatti II forest range (Siruvani
Hills), Western Ghat, India. Ph. D Thesis. University of Madras, Chennai (Tamil Nadu).
Baniya, C. B., Solhøy, T. ,Gauslaa , Y. & Palmer, M.W. (2010). The elevation gradient of
lichen species richness in Nepal. The Lichenologist, 42, 83-96.
Negi, H.R. & Upreti, D.K. (2000). Species diversity and relative abundance of lichens in
Rumbek catchments area of Hemis National Park in Ladakh. Current Science. 78: 1105-1112.
Rai, H., Khare,R., Gupta,R.K. & Upreti, D.K. (2011). Terricolous lichens as indicator of
anthropogenic disturbances in a high altitude grassland in Garhwal (Western Himalaya),
India. Botanica Orientalis – Journal of Plant Science 8: 16–23.
Gupta, S. Rai, H., Upreti, D.K., Sharma, P.K. & Gupta, R.K. (2016). New addition to the
Lichen flora of Uttarakhand, India. Tropical Plant Research 3(1): 224–229
Harner, R. E. & Harper, K. T. (1976). The role of area, heterogeneity and favorability in
plant species diversity of pinyon-juniper ecosystems. Ecology. 57: 1254-1263.
Ashton, D. H. (1986). Ecology of bryophytic communities in mature Eucalvptus regnans
E. Muell; forest at Wallaby Creek. Victoria. Australian Journal of Botany. 34: 107- 129.
Rambo,T R. & Muir, P.S. (1998). Forest floor bryophytes of Pseudotsugo mensziesii- Tsuga
heterophvlla stands in Oregon: influences of substrate and overstory. Bryologist.101: 116-
130.
Pharo, E. J., & Beattie, A. J. (2002). The association between substrate variability and
bryophyte and lichen diversity in eastern Australian forests. The Bryologist, 105(1), 11–26.
Wolseley, P.A; Staper, S; Mitchell, R; Truscolt, A.M; Vanbergen, A; Chimonides, J. &
Scheidegger, C. (2006). Variation of lichen commonuties with landuse in Aberdeemshire,
U.K. Lichenologist. 38(4): 307-322.
Stofer, S; Bergamini, A; Aragon, G; Carvalho, P; Coppins, B.J; Darey, S; Dietrich, M;
Farkas, C; Mitchell, R; Pinho, P; Rico, V.J; Truscott, A.M; Wolseley
P.A; Walt, A. and Scheidegger, C. (2006). Species richness of lichen functional groups in
relation to land use intensity. Lichenologist. 38(4): 331-353.
Sala, O.E; Chapion, F.S; Amesto, J.J; Berlow, E; Bloonfield, J; Dirzo, R; Huber-
Sanwald, E; Huenneke, L.F;Jackson, R.B; Kinzig, A; Leemans, R; Lodge, D.M; Mooney,
H.A; Oesterheld, M; Poff, N.L; Sylles, M.T; Waller, B.H; Walker, M. and Wall, D.H.
(2000). Biodiversity- global biodiversity scenarios for the year 2100. Sciences. 287: 1770-
1774.
Tilman, D; Fargione, J; Wolf, B; D. Anatonea, C; Dobson, A; Howarth, R; Schindler, D;
Schelsinger, W. H; Simberloff, D. and Swackhamr, D. (2001). Forecasting agriculturally
driven global environmental change. Sciences. 292: 281-284.
Fletcher, A. (1973a). The ecology of marine (littoral) lichens on some rocky shores of
Anglesey. Lichenologist, 6:368-400.
Fletcher, A. (1973b). The ecology of maritime (supralittoral) lichens on some rocky shores of
Anglesey. Lichenologist, 6:401-422.
Taylor, R.M. (1982). Marine flora and fauna of the North eastern United States. Lichens
(Ascomycetes) of the Intertidal Region. NOAA Technical Report, NMFS Circular, 446. U.S.
Department of Commerce, Washington, D.C.
Karenlampi, L. (1966). The sucession of the vegetation on the rocky shore geolittoral ans
adjacent parts of the epilittoral in the southwestern Archipelago of Finland. Anales Botanici
Fennici.3:79-85.
Fletcher, A. (1980). Marine and Maritime lichens of rocky shores, their ecology, physiology
and biological interactions. In: The Shore Environment (Eds. Price, J.H; D.E.G.Irvine and
W.F.Farnham), Vol.2. London.pp.789-843.
Taylor, R.M. (1974). Studies on the littoral lichens of northeastern North America. Ph.D.
Thesis.Michigan State University, East Lansing.
Ryan, B.D. (1988). Zonationation of lichen on a Rocky seashore on Fidalago Irland,
Washington. Bryologist. 91(3): 167-180.
Billwitz, K. (1997). Mechlenburg- vorpommern: groundquge der naturam asstativong,
evkundingund bewertung. Sammelband Zum dentseen schelgcographentag 1996 in
Greifiworld. Griefwald: Ernst Mortiz Arndi vniversitat.
Lalley, J.S. and Viles, H.A. (2005). Terricolous lichens in the northern Nimis desert of
namibis: distribution and community composition. Lichenologists. 37(1): 77-91.
Muhle, H., & LeBlanc, F. (1975). Bryophyte and lichen succession on decaying logs. I.
Analysis along an evaporational gradient in eastern Canada. Journal of the Hattori
Botanical Laboratory, 39, 1–33.
Anonby, J.E. (1994). Epifyttisk lavflora I vestnorsk furuskog sammenlung av en naturskog en
kultuskog. Blyttia. 52:81-87.
Laaka, S. (1995). Epixylic lichens on conifers logs in four natural forests in Finland.
Graphis Scripta. 7: 25-31.
Kuusinen, M. (1996). Epiphyte flora and diversity on basal trunks of six old growth forest tree
species in southern and middle boreal Finland. Lichenologist. 28(5): 443-463.
Johansson, P. (1997). Lavfloran pa bark ochived in naturreservatet Uppstaig en gammal
barrskog pa Gotland. Svensk Botanisk Tidskrift. 91: 65-75.
Forsslund, A. & Koffman, A. (1998). Species diversity of lichens on decaying wood- a
comparison between old-growth and managed forest. Vaxetekologi, 2:1-40.
Holien, H. (1998). Lichen in spruce forest stands of different successional stages in Central
Norway with emphasis on diversity and old growth species. Nova Hedwigia. 66: 238-324.
Kuusinen, M. & Sutonen, J. (1998). Epiphytic lichen diversity in old-growth and managed
Picea abies stands in southern Finland. Journal of Vegetation Science. 9: 283–292.
Kivisto, L. & Kuusinen, M. (2000). Edge effects on the epiphytic lichen flora of Picea abies
in Middle Boreal, Finland. Lichenologist. 32(4): 387-398.
Lohmus, P. & Lohmus, A. (2001). Snags and their lichen flora in old Estonian peatland
forests. Annales Botanici Fennici. 38:265-280.
Lohmus, P; Saag, L. & Lohmus, A. (2003). Is there merit in identifying leprarioid crusts to
species in ecological studies? Lichenologist. 35(2): 187-190.
Seaward, M. R. D. (2008). Environmental role of lichens. In T. H. Nash III (Ed.), Lichen
Biology (2nd ed., pp. 233–251). Cambridge University Press.
Nayaka. S., Upreti, D.K. & Khare, R. (2010). Medicinal lichens of India. In Drugs from
Plants (Ed. P.C. Trivedi). Avishkar Publishers, Distributors, Jaipur, India.
Hale, M.E. (1983). The lichen line and high water levels in fresh water streams in Florida,
Bryologist. 87: 261-265.
Upreti, D. K. & Chatterjee, S. (2007) . Significance of lichens and their secondary
metabo- lites: a review. Fungi. 1, 169-188.
Airaksinen, M. M., Peura, P., Ala-Fossi-Salokangas, L., Antere, S., Lukkarinen, J.,
Saikko- nen, M. & Stenbäck, F. (1986). Toxicity of plant material used as
emergency food during famines in Finland. Journal of Ethnopharmacology. 18 (3),
273-296.
Llano, G. A. (1948) .Economic uses of lichens. Economic Botany. 2 (1), 15-45.
Schneider, A. (1904). A guide to the study of lichens. Boston, Knight and Miller publishers,
Microfilm Available, p. 234.
Novaretti, R. & Lemordant, D. (1990) .Plants in the traditional medicine of the Ubaye
valley. Journal of Ethnopharmacology. 30 (1), 1-34.
Smith, G. W. (1973) .Arctic pharmacognosia. Arctic. 324-333.
Kari, P. R. (1987) .Tanaina Plantlore, Dena'ina K'et'una. Alaska Region, National Park Ser-
vice, pp. 1-237.
Chopra, R. N., Chopra, I. C., Handa, K. L. & Kapur, L. D. (1958). Indigenous drugs of
India.
Calcutta, Academic Publishers.
Hu, S. Y., Kong, Y. C. & But, P. P. (1980) .An enumeration of Chinese Materia Medica.
Hong Kong, Chinese University Press, pp. 1- 287.
Kokwaro, J. O. (1976). Medicinal plants of East Africa. Ist ed., Kampala, East African
Liter- ature Bureau, p. (xii), 384.
Moskalenko, S. A. (1986) .Preliminary screening of far-eastern ethnomedicinal plants
for antibacterial activity. Journal of Ethnopharmacology. 15 (3), 231-259.
Brooker, S. G., Cambie, R. C. & Cooper, R. C. (1987). New Zealand medicinal
plants. 3rd edition, Heinemann, Auckland Publishing, p. 268.
Richardson, D. H. S. (1988) .Medicinal and other economic aspects of lichens. In:
Galun, M. (eds.) CRC Handbook of Lichenology. Boca Raton, CRC press, pp. 93-108.
Chandra, S. & Singh, A. (1971) .A lichen crude drug (chharila) from India. Indian
Journal of Medical Research. 6, 209-215.
Upreti, D. K., Divakar, P. K. & Nayaka, S. (2005) .Commercial and ethnic use of
lichens in India. Economic Botany. 59 (3), 269.
Kumar, B. & Upreti, D. K. (2008). An account of lichens on fallen twigs of three
Quercus
species in Chopta forest of Garhwal Himalayas, India. Annals of Forestry. 15 (1), 92-98.
Biswas, K. (1956) Common medicinal plants of Darjeeling and the Sikkim Himalayas.
Ali- pore, India, West Bengal Government Press, p. 157.
Saklani, A. & Upreti, D. K. (1992) .Folk uses of some lichens in Sikkim. Journal of
Eth- nopharmacology. 37 (3), 229-233.
Brij Lal and Upreti, D.K. (1995). Ethanobotanical notes of three Indian lichens.
Lichenologist. 27: 77-79.
Brij Lal. (1988). Traditional remedies for bone fracture among the tribals of Madhya
Pradesh, India. Aryavaidyan, 1, 190–195.
Asahina, Y. & Shibata, S. (1954). Chemistry of lichen substances. Japan Society for
Promotion of Science, Tokyo.
Shukla, P. & Upreti, D. K. (2015). Lichen Dyes: Current Scenario and Future
Prospects. In: Upreti, D. K., Divakar, P., Shukla, V. & Bajpai, R. (eds.) Recent
Advances in Lichenol- ogy. New Delhi, Springer.
Nayaka, S., Upreti, D. K. & Khare, R. (2010) .Medicinal lichens of India. In: Trivedi,
P. C. (eds.) Drugs from plants. Jaipur, India, Avishkar Publishers, pp.1-54.
Allen DE, Hatfield G (2004) .Medicinal Plants in Folk Tradition: An Ethnobotany of
Britain and Ireland. Timber Press, Portland.
Aslan, A., Güllüce, M., Sökmen, M., Adιgüzel, A., Sahin, F. & Özkan, H. (2006).
Antioxidant and antimicrobial properties of the lichens Cladonia foliacea, Dermatocarpon
miniatum, Everinia divaricata, Evernia prunastri, and Neofuscella pulla. Pharmaceutical
Biology 44(4): 247 – 252.
Baumann BB (1960) .The botanical aspects of Ancient Egyptian embalming and burial.
Econ. Bot. 14:84–104.
Bayir, Y., Odabasoglu, F., Cakir, A., Aslan, A., Suleyman, H., Halici, M. and Kazaz,
C. (2006). The inhibition of gastric mucosal lesion, oxidative stress and neutrophil-
infiltration in rats by the lichen constituent diffractaic acid. Phytomedicine 13(8): 584-
590.
Biswas, K. (1956). Common medicinal plants of Darjeeling and the Sikkim Himalayas.
Calcutta.*
Brij Lal. (1988). Traditional remedies for bone-fracture among the tribals of Madhya
Pradesh. India. Aryavaidyan 1: 190-195.
Brij Lal. (1990). Ethnobotanical studies of the Baiga tribe of Madhya Pradesh. Ph.D.
Thesis. Meerut University, Meerut.
Burkholder, P.R. & Evans, A.W. (1945). Further studies on the antibiotic activity of
Lichens. Bulletin of the Torrey Botanical Club\Bull. Torrey Bot. Club 72: 157-164.
Bustinza, F. (1952). Antibacterial substances from lichens. Economic Botany 64(4): 402-
406.
Candan, M., Yılmaz, M., Tay, T., Erdem, M. & Türk, A.Ö, (2007). Antimicrobial
activity of extracts of the lichen Parmelia sulcata and its salazinic acid constituent.
Zeitschrift für Naturforschung 62(7-8): 619-21.
Cansaran, D., Kahya, D., Yurdakulol, E. & Atakol, A. (2006). Identification and
quantification of usnic acid from the lichen Usnea species of Anatolia and antimicrobial
activity. Zeitschrift für Naturforschung 61C(11-12): 773-776.
Chevallier A (1996). The Encyclopedia of Medicinal Plants. Dorling Kindersley.
London.
Chopra, R.N., Chopra, I.C., Handa, K.L. & Kapur, L.D. (1958). Indigenous drugs of
India. Academic Publishers, Culcutta and New Delhi.
Devkota, S, Chaudhary RP, Werth S, Scheidegger C. (2017). Indigenous knowledge
and use of lichens by the lichenophilic communities of the Nepal Himalaya. J. Ethnobiol.
Ethnomed. 13(15): 1-10.
Ding,H. 中 外 药 用 孢 子 植 物 资 源 志 要
[ZhongWaiYaoYongBaiZiZhiWuZiYuanZhiYao=IllustratedMedicinalSporePlantofChina]
; Guizhou Science and Technology Press: Guangzhou, China, (2010); pp. 183–212. (In
Chinese)
Gupta, V.K., Darokar, M.P., Saikia, D., Pal, A., Fatima, A. & Khanuja, S.P.S.
(2007). Antimycobacterial activity of lichens. Pharmaceutical Biology 45(3): 200–204.
Hale, M.E. (1983). The biology of lichens. 3rd Edition. Edward Arnold Ltd. London.
Hale. M.E. (1974). The biology of lichens. 2nd Edition. Edward Arnold Ltd. London.
Halici, M., Odabasoglu, F., Suleyman, H., Cakir, A., Aslan, A. & Bayir, Y. (2005).
Effects of water extract of Usnea longissima on antioxidant enzyme activity and mucosal
damage caused by indomethacin in rats. Phytomedicine 12: 656-662.
Hu, S.Y., Kong, Y,C. and But, P.P.H. (1980). An enumeration of the Chinee materia
medica. The Chinese University Press. Hong Kong.*
Ingólfsdóttir, K., Bloomfield, S.F. & Hylands, P. (1985). In vitro evaluation of the
antimicrobial activity of lichen metaboites as potential preservatives. Antimictobial
Agents and Chemotherapy 28(2): 289-292.
Ingólfsdóttir, K., Lee, S.K., Bhat, K.P.L., Lee, K., Chai, H., Kristinsson, H., Song,
L.Y., Gills, J., Gudmundsdóttir, J.Th., Mata-Greenwood, E., Jang, M. and Pezzuto,
J.M. (2000). Evaluation of selected lichens from Iceland for cancer chemopreventive and
cytotoxic activity. Pharmaceutical Biology 38(4): 313-317.
Kumar, K.C. and Mueller, K. (1999b). Lichen metabolites 2: Antiproliferative and
cytotoxic acitivity of Gyrophoric, usnic and diffractaic acid on human keratinocyte
growth. J. Nat. Prod. 62(6): 821-823.
Kumar, K.C. and Muller, K. (1999a). Lichen metabolites 1: Inhibitory action against
leukotriene B4 biosynthesis by a non-redox mechanism. J. Nat. Prod. 62(6): 817-820.
Leighton, A.L. (1985). Wild plant use by the Woods Cree (Nihithawak) of East-Central
Saskatchewan. Nat. Mus. of Man, Mercury Series, Can. Ethnolo. Serv. 101.*
Lindley, J. (1849). Medical and economical botany. Bradbury and Evans, London.*
Lindley, J. (1849). Medical and economical botany. Bradbury and Evans, London.*
Lindley, J. (1849). Medical and economical botany. Bradbury and Evans, London.*
Llano, G.A. (1951). Economic uses of lichen. Ann. Rep. Smithis. Insti. Volume 385-
422.*
Llano, G.A. (1951). Economic uses of lichen. Ann. Rep. Smithis. Insti. Volume 385-
422.*
Londoño-Castañeda, PA, Buril MLL, Rego-Cunha IP, et al (2017) .Lichens used in
the Traditional Medicine by the Pankararu Indigenous Community, Pernambuco-Brazil.
Global J. Sci. Front. Res.: C Biol. Sci. 17(4)
Moskalenko, S.A. (1986). Preliminary screening of far-eastern ethnomedicinal plants for
antibacterial activity. J. Ethnopharmacology 15: 321-259.
Müller J (1881). Lichenologische Beiträge XIV. Flora Odor Allgemeine Botanische
Zeitung 64:513–527.
Nadkarni, K.M. (1976). Indian materia medica. South Asia Books, India.
Nayaka. S., Upreti, D.K. and Khare, R.(2010). Medicinal lichens of India. In Drugs
from Plants (Ed. P.C. Trivedi). Avishkar Publishers, Distributors, Jaipur, India.
Odabasoglu, F., Aslan, A., Cakier, A., Suleyman, H., Karagoz, Y., Bayir, Y. and
Halici, M. (2005). Antioxidant activity, reducing power and total phenolic content of
some lichen species. Fitoterapia 76: 216-219.
Odabasoglu, F., Cakir, A., Suleyman, H., Aslan, A., Bayir, Y., Halici, M. and Kazaz,
C. (2006). Gastroprotective and antioxidant effects of usnic acid on indomethacin-
induced gastric ulcer in rats. Journal of Ethnopharmacology 103(1): 59-65.
Omarsdottir, S., Freysdottir, J., Barsett, H., Smestad, B. and Olafsdottir, E.S. (2005).
Effects of lichen heteroglycans on proliferation and IL-10 secretion by rat spleen cells
and IL-10 and TNF-α secretion by rat peritoneal macrophages in vitro. Phytomedicine
12(6-7): 461-467.
Pennington, C.W. (1963). The Tarahumar of Mexico. Uinv. Of Utah Press.*
Pennington, C.W. (1969). The Tepehuan of Chihuahua. Univ. of Utah Press.*
Perry, N.B., Benn, M.H., Brennana, N.J., Burgess, E.J., Ellis, G., Galloway, D.J.,
Lorimer, S.D. and Tangney, D.J. (1999). Antimicrobial, antiviral and cytotoxic activity
of New Zealand lichens. Lichenologist 31(6): 627-636.
Powers S (1877). Aboriginal Botany. In: Tribes of California. Government Printing
House, Washington, pp 419–431.
Ranković, B., Mišić, M. and Sukdolak, S. (2008). The antimicrobial activity of
substances derived from the lichens Physcia aipolia, Umbilicaria polyphylla, Parmelia
caperata and Hypogymnia physodes. World J. Microbiol. Biotechnol. 24: 1239–1242
Ranković, B., Mišić, S. and Sukdolak, S. (2007). Antimicrobial activity of extracts of
the lichens Cladonia furcata, Parmelia caperata, Parmelia pertusa, Hypogymnia physodes
and Umbilicaria polyphylla. British Journal of Biomedical Science 64(4): 143-148.
Rogers, R. Medicinal Lichens
http://www.wildmushrooms.ws/c/document_library/get_file? uuid=3e2830ba-bc55-4385-
869e-f5278c33a7d3&groupId=10128.
Saenz, M.T., Garcia, M.D. and Rowe, J. G. (2006). Antimicrobial activity and
phytochemical studies of some lichens from south of Spain. Fitoterapia 77(3): 156-159.
Saklani, A. and Upreti, D.K. (1992). Folk use of lichens in Sikkim. J.
Ethnopharmacology 37: 229-233.
Santos, L.C., Honda, N.K., Carlos, I.Z. and Vilegas, W. (2004). Intermediate reactive
oxygen and nitrogen from macrophages induced by Brazilian lichens. Fitoterapia 75:
473-479.
Schneider, A. (1904). A guide to the study of lichens. Knight and Miller, Boston.*
Shahi, S.K., Patra, M., Dikshit, A. & Upreti, D.K. (2003). Botanical antifungal drug
fight fungal infection. Proc. Firtst National Interactive Meet on Medicinal and Aromatic
Plants. (Eds. Mathur, A.K., Dwivedi, S., Patra, D.D., Bagchi, G.D., Sangwan, N.S.,
Sharma, A. and Khanuja, S.P.S.). CIMAP, Lucknow. pp. 302-307.
Sharnoff, S.D. www.lichen.com/usetaxon.html
Smith AL (1921) .Lichens. Cambridge University Press, London.
Smith, H.H. (1933). Ethnobotany of the Forest Potawatomi Indians. Bull. of the Public
Museum of City of Milwauke 7(1): 68.*
Subrahmanian, S.S. & Ramakrishnan, S. (1964). Amino acids of Peltigera canina.
Current Science 33: 522.
Tonning H (1769). Rariora Norvegiæ. In: Linnaeus C (ed) Amoenitates Academicæ.
Sumtu & literis Laurentii Salvii, Holmiæ, pp 466–496.
Turner, N.J., Bouchard, R. & Kennedy, D.I.D. (1980). Ethnobotany of the Okanagan-
Colville Indians of British Columbia and Washington. Occasional papers of the British
Provincial Museum. No. 21, Province of British Columbia.
Turner, N.J., Thomas, J. & Carlson, R.T. (1983). Ethnobotany of the Nitinaht Indians
of Vancouver Island. British Columbia Prov. Mus. Occas. Pap. 24: 165.
Upreti, D.K.; Bajpai, R.; Nayaka, S.; Singh, B.N. Ethnolichenological studies in India:
Future prospects. In Indian Ethnobotany: Emerging Trends; Jain, A.K., Ed.; Scientific
Publishers: Jodhpur, India, 2015; pp. 195–231.
Vartia, K.O. (1973). Antibiotics in lichens. In The Lichens (Eds. Ahmadjian, V. and
Hale, M.E.). Academic Press. New York and London. pp 547-561.
Verma, N., Behera, B.C., Sonone, A. & Makhija, U. (2008a.) Lipid peroxidation and
tyrosinase inhibition by lichen symbionts grown in vitro. African Journal of
Biochemistry Research 2(12): 225-231.
Verma, N., Behera, B.C., Sonone, A. & Makhija, U. (2008b). Cell aggregates derived
from natural lichen thallus fragments: Antioxidant activities of lichen metabolites
developed in vitro. Natural Product Communications 3 (11): 1911-1918.
Wang, L.S. & Qian, Z.G. (2013). 中 国 药 用 地 衣 图 鉴 [Zhong guo yao yong di yi tu jian =
Illustrated Medicinal Lichens of China]. Yunnan ke ji chu ban she, China.
Wei, J.-C.; Wang, X.-Y.; Wu, J.-L.; Chen, X.-L. 中国药用地衣 [Zhong Guo Yao Yong Di Yi =
Illustrated Medicinal Lichens of China]; Beijing Science and Technology Press: Beijing,
China, 1982; pp. 1–65. (In Chinese)
Yamamoto, Y., Kinoshita, Y., Matsubara, H., Kinoshita, K., Koyama, K., Takahashi,
K., Kurokawa, T. and Yoshimura, I. (1998). Screening of biological activities and
isolation of biological-active compounds from lichens. Recent Res. Devl. in Phytochem.
2: 23-33.
Yamamoto, Y., Miura, Y., Kinoshita, Y., Higuchi, M., Yamada, Y., Murakami, A.,
Ohigasi, H. & Koshimizu, K. (1995). Screening of tissue and thalli of lichens and some
of their active constitutents for inhibition of tumor promotor-induced Epstein-Barr Virus
activation. Chem. Pharm. Bull. 43(8): 1388-1390.