Literature

Authors	Year	Title
E. F. Anderson	1986	Ethnobotany of Hill Tribes of Northern Thailand. I. Medicinal Plants of Akha
E. F. Anderson	1986	Ethnobotany of Hill Tribes of Northern Thailand. II. Lahu Medicinal Plants
Wutthisak Puling,	2001	Ethnobotany of Karen for Studying Medicinal Plants at Angka Noi and Mae Klanglaung Villages, Chomthong District, Chiang Mai
C. Trisonthi, Trisonthi, P., Sukchot, T.	2003	Ethnobotany of Karen in Ban Khun Pae, Hmong in Ban Khun Klang and Khun Wang
Piyawan Winijchaiyanan,	1995	Ethnobotany of Karen in Chiang Mai
R. Tan Chua-Barcelo	2014	Ethno–botanical survey of edible wild fruits in Benguet, Cordillera administrative region, the Philippines
V. Tdo Nascimento, Vasconcelos, M. A. Silva, Maciel, M. I. S., Albuquerque, U. P.	2012	Famine Foods of Brazil’s Seasonal Dry Forests: Ethnobotanical and Nutritional Aspects
V. Teixeira Nascimento, Vasconcelos, M. Angélicad, Maciel, M. I. Sucupira, Albuquerque, U. Paulino	2012	Famine Foods of Brazil’s Seasonal Dry Forests: Ethnobotanical and Nutritional Aspects
K. Makgomol	2009	Ferns in the waterfalls in Nam Nao National Park, Thailand
S. Lindsay, Middleton D. J.	2012	Ferns of Thailand, Laos and Cambodia
R. E. Holttum	1969	Flora of Malaya. Vol II. (Ferns)
T. Santisuk	1989	Flora of Thailand: past present and future
B. Powell, Hall, J., Johns, T.	2011	Forest cover, use and dietary intake in the East Usambara Mountains, Tanzania
M. S. Flaherty, Filipchuk V. R.	1993	Forest management in Northern Thailand: a rural Thai perspective
A. Pattaratham	2007	Forest Problems in Thailand
Somnuk Chaitham,	1999	Forest Resource Conservation of Karen Hilltribe in Huai Pu Ling Village, Monchong Sub-district, Omkoi District, Chiang Mai.
F. Ali, Assanta, M. A., Robert, C.	2011	Gnetum africanum: A Wild Food Plant from the African Forest with Many Nutritional and Medicinal Properties
Kajadpai Burutphat,	1995	Hill Tribe
M. Myat Cho, Knowles, J., Atwood, S.	2012	Household food security and buffering mechanisms in Thai and Non-Thai households in Nong Loo Sub-District, Sangkhla Buri, Thailand
H. V. Kuhnlein	2014	How Ethnobiology Can Contribute to Food Security
G. S. Cruz-Garcia, Price L. L.	2014	Human-Induced Movement of Wild Food Plant Biodiversity across Farming Systems Is Essential to Ensure Their Availability
G. Moreno‐Black, Somnasang P.	2000	In times of plenty and times of scarcity: Nondomesticated food in northeastern Thailand
H. Sher, Aldosari, A., Ali, A., de Boer, H. J.	2015	Indigenous knowledge of folk medicines among tribal minorities in Khyber Pakhtunkhwa, northwestern Pakistan
D. Byarugaba	2010	Integrating indigenous knowledge, active conservation and wild food plant use with reference to Dioscorea species in Bwindi forest, south-western Uganda
A. Junsongduang, Balslev, H., Inta, A., Jampeetong, A., Wangpakapattanawong, P.	2014	Karen and Lawa medicinal plant use: Uniformity or ethnic divergence?
P. Preechapanya, Jirasuktaveekul V.	2000	Karen Knowledge about the Sustainability of Forested Watershed and Agroforestry Ecosystems
N. E. Roth, J. Allan, D., Erickson, D. L.	1996	Landscape influences on stream biotic integrity assessed at multiple spatial scales
Yosita Nathi,	2009	Mosses diversity in Kew Mae Pan and Ang Ka Areas, Doi Inthanon National Park, Chaing Mai Province
M. M. Antofie	2015	Needs and gaps in the conservation of wild plant genetic resources for food and agriculture in Romania
Kitichate Sridith,	1987	Non-Flowering plants on rock platform of Phu Hin Rong Kla National Park
G. Seidenfaden	1958	On a small Collection of Ferns from Thailand
E. L. Taylor, Taylor, T. N., Krings, M.	2009	Paleobotany: The Biology and Evolution of Fossil Plants
A. Pakeerun	2000	Phu Hin Rong Kla National Park
Tourism Authority of Thailand,	2000	Phu Kradung: The Legend of North-Eastern mountain
Tourism Authority of Thailand,	2000	Phu Luang: The Kingdom of Plant
K. Iwatsuki	1972	Phytogeography of the Pteridophytes in Northern Thailand.
A. Pattaratham	2007	Pka K’nyau Culture, Belief and Land-use
W. C. Shieh, Devol, C. E., Lu, C. Y.	1994	Plagiogyriaceae
X. C. Zhang, Nooteboom H. P.	2013	Plagiogyriaceae
M. Nakamura, Itoh N.	2002	Plant food sharing among wild chimpanzees: Two cases from Mahale, Tanzania.
T. Tuttolomondo, Licata, M., Leto, C., Gargano, M. L., Venturella, G.,,, La Bella, S.	2014	Plant genetic resources and traditional knowledge on medicinal use of wild shrub and herbaceous plant species in the Etna Regional Park (Eastern Sicily, Italy).
E. F. Anderson others	1993	Plants and people of the Golden Triangle: ethnobotany of the hill tribes of northern Thailand.
G. Erdtman	1957	Pollen and Spore Morphology, Plant Taxonomy: Gymnospermae, Pteridophyta, Bryophyta. (Illustrations)
X. C. Zhang, Lu, S. G., Lin, Y. X., Qi, X. P., Moore, S., Xing, F. W., Wang, F. G., Hovenkamp, P. H., Gilbert, M. G., Nooteboom, H. P., Parris, B. S., Haufler, C., Kato, M., Smith., A. R.	2013	Polypodiaceae
G. M. Zhang, Liao, W. B., Ding, M. Y., Lin, Y. X., Wu, Z. H., Zhang, X. C., Dong, S. Y., Prado, J., Gilbert, M. G., Yatskievych, G., Ranker, T. A., Hooper, E. A., Alverson, E. R., Metzgar, J. S., Funston, A. M., Masuyama, S., Kato, M.	2013	Pteridaceae
J. Schmidt	1901	Pteridophyta
A. Sathapattayanon, Boonkerd T.	2007	Pteridophyte diversity along a gradient of disturbance within mines in Thong Pha Phum district, Kanchanaburi province
M. Tagawa, Iwatsuki K.	1979	Pteridophytes
M. Tagawa, Iwatsuki K.	1985	Pteridophytes
M. Tagawa, Iwatsuki K.	1988	Pteridophytes