Literature

Authors	Year	Title
H. Tsukaya, Okada H.	2012	A new variety of Didymoplexis cornuta (Orchidaceae) from West Kalimantan, Borneo
K. Suetsugu, Suleiman, M., Tsukaya, H.	2017	A new variety of the mycoheterotrophic orchid Didymoplexis obreniformis (Orchidaceae) from Borne, Malaysia
K. Suetsugu, Nishioka, T., Kaida, S., Hsu, T. - C., Sawa, S., Kosaka, Y., Souladeth, P., Xayvongsa, L., Kato, M.	2018	A new variety of the mycoheterotrophic orchid Lecanorchis thalassica from Xieng Khouang Province, Laos
K. Suetsugu, Fukunaga H.	2018	A new variety of the mycoheterotrophic plant Lecanorchis triloba (Orchidaceae) from Okinawa Island, Ryukyu Islands, Japan
K. Suetsugu, Kinoshita, A., Akai, K.	2019	A new variety of the mycoheterotrophic plant Sciaphila yakushimensis from Okinawa and Ishigaki islands, Japan
H. Tsukaya, Suleiman, M., Okada, H.	2014	A new variety of Thismia hexagona Dančák, Hroneš, Koblová et Sochor (Thismiaceae) from Sabah, Borneo, Malaysia
M. Sheldrake, Rosenstock, N. P., Revillini, D., Olsson, P. A., Wright, S. J., Turner, B. L.	2017	A phosphorus threshold for mycoheterotrophic plants in tropical forests
R. Neyland, Hennigan M.	2003	A phylogenetic analysis of large-subunit (26S) ribosome DNA sequences suggests that the Corsiaceae are polyphyletic
S. Fuse, Tamura M. N.	2000	A phylogenetic analysis of the platid matK gene with emphasis on Melanthiaceae sensu lato
R. Neyland	2002	A phylogeny inferred from large-subunit (26S) ribosomal DNA sequences suggests that Burmanniales are polyphyletic
J. I. Davis, Stevenson, D. W., Petersen, G. P., Seberg, O., Campbell, L. M., Freudenstein, J. V. H., Goldman, D., Hardy, C. R., Michelangeli, f.A., Simmons, M. P., Specht, C. D., Vergara-Silva, F., Gandolfo, M. A.	2004	A phylogeny of the monocots, as inferrec from rbcL and arpA seqeunce variation, and a comparison of methods for calculating jackknife and bootstrap values
H. Li	1983	A preliminary study on the floristic features of the genus Burmannia in China
H. Ohba	1984	A review of Petrosavia (Liliaceae) with special reference to the flora features
S. Kobayashi, Ono M.	1987	A Revised List of Vascular Plants Indigenous and Introduced to the Bonin (Ogasawara) and the Volcano (Kazan) Islands.
J. M. Gillett	1959	A revision of Bartonia and Obolaria (Gentianaceae)
P. Cribb, Fischer, E., Killmann, D.	2010	A revision of Gastrodia (Orchidaceae: Epidendroideae, Gastrodieae) in tropical Africa
P. T. Ong	2015	A revision of Gastrodia in peninsular Malaysia
P. G. Efimov	2016	A revision of Platanthera (Orchidaceae: Orchidoideae; Orchidaceae) in Asia
M. V. Remizowa, Nuraliev, M. S., Averyanov, L. V., Kuznetsov, A. N., Kuznetsova, S. P.	2017	A revision of the family Petrosaviaceae in Vietnam
M. S. Nuraliev, Yudina, S. V., B. Truong, V., T. Do, X., H. Luu, T., Kuznetsov, A. N., Kuznetsova, S. P.	2020	A revision of the family Thismiaceae (Dioscoreales) in Cambodia, Laos and Vietnam
V. S. Summerhayes	1955	A revision of the genus Brachycorythis
H. A. Koyama	1995	A revision of the genus Salomonia (Polygalaceae)
M. G. Born, Maas, P. J. M., Dressler, R. L., Westra, L. Y. T.	1999	A revision of the saprophytic orchid genera Wullschlaegelia and Uleiorchis
H. Ohashi, Kato, B., Kobayashi, S., Murata, J.	2008	A revision of Triuridaceae of Japan
S. Williams	1949	A saprophytic liverwort
G. King, Pantling R.	1896	A second series of new orchids from Sikkim
X. Guo, Zhao, Z., Mar, S. Shing, Zhang, D., Saunders, R. M. K.	2019	A symbiotic balancing act: arbuscular mycorrhizal specificity and specialist fungus gnat pollination in the mycoheterotrophic genus Thismia (Thismiaceae)
P. M. Catling	2004	A synopsis of the genus Hexalectris in the United States and a new variety of Hexalectris revoluta
T. Yukawa, Yagame, T., Lee, N. S.	2009	A taxonomic reappraisal of Neottia (Orchidaceae) from East Asia
T. Hashimoto	1990	A taxonomic review of the Japanese Lecanorchis (Orchidaceae)
N. E. Gray	1960	A taxonomic revision of Podocarpus, XII Section Microcarpus
T. S. Feild, Brodribb T. J.	2005	A unique mode of parasitism in the conifer coral tree Parasitaxus ustus (Podocarpaceae)
M. K. McCormick, Whigham, D. F., O'Neill, J. P., Becker, J. J., Werner, S., Rasmussen, H. N., Bruns, T. D., Taylor, D. L.	2009	Abundance and distribution of Corallorhiza odontorhiza reflect variations in climate and ectomycorrhiza
H. Falconer	1847	Account of Gamoplexis, an undescribed genus of Orchideous Plants
K. Suetsugu	2018	Achlorophyllous orchid can utilize fungi not only for nutritional demands but also pollinator attraction
E. D. Merrill, Chun W. Y.	1935	Additions to our knowledge of the Hainan Flora (2)
W. - Y. Chun	1940	Additions to the flora of Kwangtung and SE China, III
P. Kumar, Gale S. W.	2020	Additions to the orchid flora of Laos and taxonomic notes on orchids of the Indo-Burma region–II
P. Goldblatt, Rudall, P., Cheadle, V. I., Dorr, L. J., Wiliams, C. A.	1987	Affinities of the madagascan endemic Geosiris, Iridaceae or Geosiridaceae
Summerhayes	1927	African Orchids, I
V. S. Summerhayes	1936	African Orchids: VIII
V. S. Summerhayes	0	African Orchids: XX
V. S. Summerhayes	1953	African orchids : XXI
M. Cheek	2006	Afrothismia amietii (Burmanniaceae), a new species from Cameroon
G. Dauby, Parmentier, I., Stévart, T.	2008	Afrothismia gabonensis sp. nov. (Burmanniaceae) from Gabon
M. - H. van de Kamer	2003	Afrothismia gesnerioides, another new species of Afrothismia (Burmanniaceae from tropical Africa
M. Cheek, Etuge, M., Williams, S. A.	2019	Afrothismia kupensis sp. nov. (Thismiaceae), critically endangered, with observations on its pollination and notes on the endemics of Mt Kupe, Cameroon
T. Franke	2004	Afrothismia saingei (Burmanniaceae, Thismieae), a new myco-heterotrophic plant from Cameroon
M. Cheek, Gomez, M. Soto, Graham, S. W., Rudall, P. J.	2024	Afrothismiaceae (Dioscoreales), a new fully mycoheterotrophic family endemic to tropical Africa
H. Crüger	1848	Alectra brasiliensis Benth., ein Wurzelparasit