Literature

Authors	Year	Title
D. L. Szlachetko, Rutkowski P.	2003	Quelques notes additionnelles sur la sous-famille Thelymitroideae (Orchidaceae)
F. Gagnepain	1907	Quelques Burmannia asiatiques nouveau de l'Herbier du Muséum
C. - F. Hsieh	1978	Pyrolaceae
T. Uesugi, Nakano, M., Selosse, M. - A., Obase, K., Matsuda, Y.	2016	Pyrola japonica, a partially mycoheterotrophic Ericaceae, has mycorrhizal preference for russulaceaen fungi in central Japan
T. Holm	1898	Pyrola aphylla: a morphological study
P. Ormerod	2001	Pseudovanilla montigena
C. S. Chang, Kim, H., Chang, K. S.	2014	Provisional checklist of vascular plants for the Korea Peninsula Flora (KPF)
H. N. Ridley	1895	Protolirion gen. nov.
E. A. Spessard	1917	Prothallia of Lycopodium in America
E. A. Spessard	1922	Prothallia of Lycopodium in America
C. J. Chamberlain	1917	Prothallia and sporelings of three New Zealand species of Lycopodium
R. F. Thorne	1983	Proposed new realignments in the angiosperms
D. J. Read	1985	Progress, problems and prospects in research on ericaceous and orchidaceous mycorrhizas
D. L. Taylor, Barrett, C. F., Beatty, G. E., Hopkins, S. E., Kennedy, A. H., Klooster, M. R.	2013	Progress and Prospects for the Ecological Genetics of Mycoheterotrophs
R. Brown	1810	Prodromus Florae Novae Hollandiae et Insulae van-Diemen
H. Burgeff	1943	Problematik der Mycorhiza
P. Cretzoiu, Smith J. J.	1934	Pristiglottis
H. Hara	1938	Preliminary report on the flora of southern Hidaka, Hokkaido (Yezo), XXXV
S. Kusano	1911	Preliminary note on Gastrodia elata and its mycorrhiza
L. K. Rosenvinge	1891	Poulsen, V. A.: Thismia Glaziovii nov. sp. Bidrag til de brasilianske saprofyters naturhistorie
A. R. Olson	1991	Postfertilization changes in ovules of Monotropa uniflora L. (Monotropaceae)
D. L. Taylor, Bruns T. D.	1999	Population, habitat and genetic correlates of mycorrhizal specialization in the 'cheating' orchids Corallorhiza maculata and C. mertensian
Molvray, M., Kores, P. J., Chase, M. W.	2000	Polyphyly of mycoheterotrophic orchids and functional influences on floral and molecular characters
G. Bentham, Hooker J. D.	1862	Polygaleae
H. N. Ridley	1922	Polygalaceae
C. A. Backer, van den Brink R. C. Bakhuiz	1963	Polygalaceae
J. C. von Hoffmannsegg, Link J. H. F.	1809	Polygalaceae
R. van der Meijden	1988	Polygalaceae
H. Takahashi, Nishio, E., Hayashi, H.	1993	Pollination biology of the saprophytic species Petrosavia sakuraii (Makino) van Steenis in central Japan
A. R. Olson	1994	Pollen tube pathway through the gynoecium of Monotropsis odorata (Monotropaceae)
S. Nilsson, Skvarla J. J.	1969	Pollen morphology of saprophytic taxa in the Gentianaceae
N. Sahashi, Ohmoto, T., Uehara, K., Ikuse, M., Chuma, C.	1991	Pollen morphology of Andruris japonica (Triuridaceae)
H. Takahashi	1988	Pollen morphology and systematic in two subfamilies of the Ericaceae, Pyroloideae and Monotropoideae
H. Takahashi	1987	Pollen morphology and its taxonomic significance of the Monotropoideae (Ericaceae)
P. Chakrapani, Raj B.	1971	Pollen morphological studies in the Burmanniaceae
J. Márquez-Guzmán, Vázquez-Santana, S., Engleman, E. M., Martínez-Mena, A., Martínez, E.	1993	Pollen development and fertilization in Lacandonia schismatica (Lacandoniaceae)
H. Tanaka	1978	Polination biology of Monotropastrum globosum
C. A. Cogniaux	1893	Pogoniopsis
A. T. Brongniart, Gris A.	1866	Podocarpus
S. W. Graham, Lam, V. K. Y., Merckx, V. S. F. T.	2017	Plastomes on the edge: the evolutionary breakdown of mycoheterotroph plastid genomes
J. Hudak, Lux, A., Masarovicova, E.	1997	Plastid ultrastructure and carbon metabolism of the saprophytic species Neottia nidus-avis
T. Tuyama	1939	Plantæ boninenses novæ vel criticæ. XII
J. R. Leake	2005	Plants parasitic on fungi: unearthing the fungi in myco-heterotrophs and debunking the 'saprophytic' plant myth
L. O. Williams	1944	Plants of Coahuila, Eastern Chihuahua, and adjoining Zacatecas and Durango, III
E. Vieillard	1862	Plantes utiles de la Nouvelle-Calédonie
D. de Schlechtendahl, de Chamisso A.	1831	Plantarum mexicanarum a cel. viris Schiede et Deppe collectarum recensio brevis. Gentianeae, Leiphaimos
H. R. E. Handel-Mazzetti	1922	Plantae Sinenses
O. Schwarz	1927	Plantae novae vel minus cognitae Australiae tropicae
J. Ohwi	1937	Plantae novae japonicae
H. R. E. Handel-Mazzetti	1936	Plantae novae Chingianae