Literature

Authors	Year	Title
A. Kumar, Fernández, H., Revilla, M. A.	2010	Working with Ferns: Issues and Applications
L. Price	1997	Wild Plant Food in Agricultural Environments: A Study of Occurrence, Management, and Gathering Rights in Northeast Thailand
B. Powell, Maundu, P., Kuhnlein, H. V., Johns, T.	2013	Wild Foods from Farm and Forest in the East Usambara Mountains, Tanzania
L. Luczaj, Pieroni, A., Tardio, J., Pardo-de-Santayana, M., Soukand, R., Svanberg, I., Kalle, R.	2012	Wild food plant use in 21st century Europe: the disappearance of old traditions and the search for new cuisines involving wild edibles
Y. Kosaka, Xayvongsa, L., Vilayphone, A., Chanthavong, H., Takeda, S., Kato, M.	2013	Wild Edible Herbs in Paddy Fields and Their Sale in a Mixture in Houaphan Province, the Lao People’s Democratic Republic
A. C. Hadjichambis, Paraskeva-Hadjichambi, D., Della, A., Giusti, M. E., De Pasquale, C., Lenzarini, C., Censorii, E., Gonzales-Tejero, M. R., Sanchez-Rojas, C. P., Ramiro-Gutierrez, J. M., Skoula, M., Johnson, C., Sarpaki, A., Hmamouchi, M., Jorhi, S., El-Demerdash, M., El-Zayat, M., Pieroni, A.	2008	Wild and semi-domesticated food plant consumption in seven circum-Mediterranean areas
J. Kluge, Kessler, M., Dunn, R. R.	2006	What drives elevational patterns of diversity? A test of geometric constraints, climate and species pool effects for pteridophytes on an elevational gradient in Costa Rica
C. L. CardelÚS, Colwell, R. K., Watkins, J. E.	2006	Vascular epiphyte distribution patterns: explaining the mid-elevation richness peak
C. L. CardelÚS, Colwell, R. K., Watkins, J. E.	2006	Vascular epiphyte distribution patterns: explaining the mid-elevation richness peak
T. D. Houehanou, Assogbadjo, A. E., Kakaï, R. Glele, Houinato, M., Sinsin, B.	2011	Valuation of local preferred uses and traditional ecological knowledge in relation to three multipurpose tree species in Benin (West Africa)
Kanungnit Fongsa,	2010	Utilization and Management of Forest Resource in Community Forest of Mae Mhae Village, Mae Na Sub-district, Chiang Dao District, Chiang Mai Province
Y. Yeo-Chang	2009	Use of forest resources, traditional forest-related knowledge and livelihood of forest dependent communities: Cases in South Korea
Y. Juanwen, Quanxin, W., Jinlong, L.	2012	Understanding indigenous knowledge in sustainable management of natural resources in China: Taking two villages from Guizhou Province as a case
Missouri Botanical Garden,	2014	Tropicos
I. H. J. Vorster, van Rensburg W. S. J.	2005	Traditional vegetables as a source of food in South Africa: Some experiences.
A. Dansi, Adjatin, A., Adoukonou-Sagbadja, H., Faladé, V., Yedomonhan, H., Odou, D., Dossou, B.	2008	Traditional leafy vegetables and their use in the Benin Republic
K. Tangjitman, Wongsawad, C., Winijchaiyanan, P., Sukkho, T., Kamwong, K., Pongamornkul, W., Trisonthi, C.	2013	Traditional knowledge on medicinal plant of the Karen in northern Thailand: A comparative study
I. T. Rampedi, Olivier J.	2013	Traditional Beverages Derived from Wild Food Plant Species in the Vhembe District, Limpopo Province in South Africa
S. Lindsay, Middleton, D. J., Boonkerd, T., Suddee, S.	2009	Towards a stable nomenclature for Thai ferns
B. S. Parris, Latiff A.	1997	Towards a Pteridophyte Flora of Malaysia: A Provisional Checklist of Taxa
Tourism Authority of Thailand,	2000	Thung Saleng Laung, Phu Hin Rong Kla, coniferous Forest, grassland and rock platform of Phetchabun mountains.
A. Hort	1916	Theophrastus: Enquiry Into Plants
O. Phillips, Gentry A. H.	1993	The Useful Plants of Tambopata, Peru: II. Additional Hypothesis Testing in Quantitative Ethnobotany
O. Phillips, Gentry A. H.	1993	The Useful Plants of Tambopata, Peru: I. Statistical Hypotheses Tests with a New Quantitative
C. R. Garcia-Serrano, Del Monte J. P.	2004	The use of tropical forest (agroecosystems and wild plant harvesting) as a source of food in the bribri and cabecar cultures in the Caribbean Coast of Costa Rica
FAO,, IFAD,, WFP,	2015	The State of Food Insecurity in the World 2015. Meeting the 2015 international hunger targets: taking stock of uneven progress
Royal Instituted,	2002	The Royal Institute Thai Gazetteer
B. Powell, Ickowitz, A., McMullin, S., Jamnadass, R. H., Padoch, C., Pinedo-Vasquez, M., Sunderland, T.	2013	The role of forests, trees and wild biodiversity for nutrition-sensitive food systems and landscapes
W. Khwaiphan, Boonkerd T.	2008	The pteridophyte flora of Khao Khiao, Khao Yai National Park, Thailand.
The Plant List,	2013	The Plant List
P. Suthasupa, Intaruccompron, W., Srimongkol, K.	2003	The Participation of Mhong and Karen Hilltribes in Natural Resources and Environment Conservation in Mae Wang District, Chiang Mai Province
Soil and forest resources part National Resource Conservation Office,	1997	The management model scheme of Phu Hin Rong Kla National Park, Phetchabun and Loei Provinces
S. T. Din	1947	The Karen People
The International Plant Names Index,	2012	The International Plant Names Index
J. D. H. Keatinge, Yang, R. Y., Hughes, Jd’A., Easdown, W. J., Holmer, R.	2011	The importance of vegetables in ensuring both food and nutritional security in attainment of the Millennium Development Goals
G. Young	1962	The Hill Tribes in Northern Thailand
T. Moore, Lindley, J., Bradbury, H.	1857	The Ferns of Great Britain and Ireland
P. C. van Welzen, Madern, A., Raes, N., Parnell, J. A. N., Simpson, D. A., Byrne, C., Curtis, T., Macklin, J., Trias-Blasi, A., Prajaksood, A., Bygrave, P., Dransfield, S., Kirkup, D. W., Moat, J., Wilkin, P., Couch, C., Boyce, P. C., Chayamarit, K., Chantaranothai, P., Esser, H. - J., Jebb, M. H. P.	2011	The current and future status of floristic provinces in Thailand
Somkiat Thonmee,	1997	The Comparative Attitude of Hmong and Karen Hilltribes toward Forest Resource Conservation Tambon Mae Dad, Mae Cham District, Chiang Mai Province
W. A. Sledge	1962	The Athyrioid ferns of Ceylon
T. Santisuk	2012	Thailand forest
T. Smitinand	1989	Thailand
H. Beukema, Noordwijk M. V.	2004	Terrestrial pteridophytes as indicators of a forest-like environment in rubber production systems in the lowlands of Jambi, Sumatra.
K. B. Presl	1836	Tentamen Pteridographiae: seu genera filicacearum praesertim juxta venarum decursum et distributionem exposita
Siridarut Jujia,	2003	Taxonomy of ferns at Thung Salaeng Luang national park
Wilawan Rattanathirakul,	2002	Taxonomy of fern and fern allies at Phuhin Rongkla National Park, Phitsanulok Province
Piyakaset Suksathan,	1998	Taxonomy and ecology of epiphytic and lithophytic ptericophytes at Doi Chiang Dao, Chiang Mai
Puttamon Pongkai,	2011	Taxonomic revision of fern genus Diplazium Sw. (Woodsiaceae) in Thailand
T. Boonkerd	2009	Taxomomic revision of the Aspleniaceae in Thailand
G. Zengin, Uysal, A., Gunes, E., Aktumsek, A.	2014	Survey of Phytochemical Composition and Biological Effects of Three Extracts from a Wild Plant (Cotoneaster nummularia Fisch et Mey.): A Potential Source for Functional Food Ingredients and Drug Formulations