Literature

Authors	Year	Title
V. A. Albert, Struwe L.	1997	Phylogeny and classification of Voyria (saprophytic Gentianaceae)
V. A. Albert, Struwe L.	1996	Morphological cladistics of Gentianaceae. III. Phylogeny and biogeography of the saprophytic tribe Voyrieae
A. A. Anderberg	1993	Cladistic interrelationships and major clades of the Ericales
A. A. Anderberg	1992	The circumscription of the Ericales and their cladistic relationships to other families of higher dicotyledons
T. S. Bakshi	1959	Ecology and morphology of Pterospora andromeda
G. Bentham	1840	Voyria acuminata
S. M. Berch, Massicotte, H. B., Tackaberry, L. E.	2005	Re-publication of a translation of 'The vegetative organs of Monotropa hypopitys L.' published by F. Kamienski in 1882, with an update on Monotropa mycorrhizas
M. I. Bidartondo, Bruns T. D.	2005	On the origins of extreme mycorrhizal specificity in the Monotropoideae (Ericaceae): performance trade-offs during seed germination and seedling development
M. I. Bidartondo, Bruns T. D.	2002	Fine-level mycorrhizal specificity in the Monotropoideae (Ericaceae): specificity for fungal species groups
M. I. Bidartondo, Bruns T. D.	2001	Extreme specificity in epiparasitic Monotropoideae (Ericaceae): widespread phylogenetic and geographical structure
M. I. Bidartondo, Kretzer, A. M., Pine, E. M., Bruns, T. D.	2000	High root concentration and uneven ectomycorrhizal diversity near Sarcodes sanguinea (Ericaceae): a cheater that stimulates its vicitms?
E. Björkman	1960	Monotropa hypopitys L.- an epiparasite on tree roots
F. Bouman, Devente N.	1986	Seed micromorphology
L. R. Caddick, Wilkin, P., Rudall, P. J., Hedderson, A. J., Chase, M. W.	2002	Yams reclassified: a recircumscription of Dioscoreaceae and Dioscoreales
W. H. Camp	1940	Aphyllous forms in Pyrola
E. O. Campbell	1971	Notes on the fungal association of two Monotropa species in Michigan
H. Christoph	1921	Untersuchungen über die mykotrophen Verhältnisse der 'Ericales' und die Keimung von Pirolaceae
W. J. Cody, Saquet J.	1984	Pinesap Monotropa hypopithys new record for the Flora of Manitoba, Canada
H. F. Copeland	1939	The structure of monotropsis and the classification of the Monotropoideae
H. F. Copeland	1935	On the genus Pityopus
K. Cullings	1994	Molecular phylogeny of the Monotropoideae (Ericaceae) with a note on the placement of the Pyroloideae
J. Dexheimer, Gérard J.	1993	Application de quelques techniques cytochimiques à l'étude des interfaces des ectendomycorhizes de Monotrope (Monotropa hypopitys L.)
M. P. Duchartre	1846	Note sur l' Hypopitys multiflora, Scop. (Monotropa hypopitys, Lin., ex parte)
J. A. Duddridge, Read D. J.	1982	An ultrastructural analysis of the development of mycorrhizas in Monotropa hypopitys L
B. Eriksen	1993	Phylogeny of the Polygalaceae and its taxonomic implications
B. Eriksen	1993	Floral anatomy and morphology in the Polygalaceae
A. W. Coelho Ferreira, Cali?, M. F., W. Junior, Rda Silva, da Silva, M. J. Costa, M. de Oliveira, S., E. Silva, O., Guar?oni, E. A. E., de Carvalho, A. K. Cabral, de Figueiredo, N.	2018	First record of Voyria caerulea Aubl. (Gentianaceae), a mycoheterotrophic plant, in Maranhao state, northeastern Brazil
W. Figdor	1897	Ueber Cotylanthera Bl. Ein Beitrag zur Kenntnis tropischer Saprophyten
H. - L. Francke	1935	Beiträge zur Kenntnis der Mycorrhiza von Monotropa hypopitys L. Analyse und Synthese der Symbiose
B. Frank	1885	Neue Mittheilungen über die Mycorhiza der Bäume und der Monotropa hypopitys
T. Franke	2002	The myco-heterotrophic Voyria flavescens (Gentianaceae) and its associated fungus
T. E. Furman	1966	Symbiotic relationships of Monotropa
T. E. Furman, Trappe J. M.	1971	Phylogeny and ecology of mycotrophic achlorophyllous angiosperms
E. Gilg	1899	Gentianaceae africanae - Beiträge zur Kenntnis der Gentianaceae II
J. M. Gillett	1959	A revision of Bartonia and Obolaria (Gentianaceae)
J. P. Groenendijk, van Dulmen, A. T. J., Bouman, F.	1997	The "forest floor" saprophytes Voyria spruceana and V. aphylla (Gentianaceae) growing as epiphytes in Colombian Amazonia
E. Haber	1987	Variability, distribution and systematics of Pyrola picta s.l. (Ericaceae) in Western North America
H. Hara	1975	A new species of Cotylanthera (Gentianaceae) from Philippines, with a conspectus of the genus
M. W. Henderson	1919	A comparative study of the structure and saprophytism of the Pyrolaceae and Monotropaceae with reference to their derivation from the Ericaceae
E. G. Hirce, Finocchio A. F.	1972	Stem and root anatomy of Monotropa uniflora
T. Holm	1898	Pyrola aphylla: a morphological study
C. - F. Hsieh, Hsieh, T. - H., Lai, I. - L.	1995	Epirixanthes elongata Bl. - a new record to the Flora of Taiwan
N. A. Hynson, Bruns T. D.	2009	Evidence of a myco-heterotroph in the plant family Ericaceae that lacks mycorrhizal specificity
N. A. Hynson, Preiss, K., Gebauer, G., Bruns, T. D.	2009	Isotopic evidence of full and partial myco-heterotrophy in the plant tribe Pyroleae (Ericaceae)
A. Imamura, Kurogi S.	2003	Difference in monotropoid mycorrhiza formation between Monotropastrum globosum and its forma roseum
S. Imhof	2007	Specialized mycorrhizal colonization pattern in achlorophyllous Epirixanthes spp. (Polygalaceae)
S. Imhof	1999	Root morphology, anatomy and mycotrophy of the achlorophyllous Voyria aphylla (Jacq.) Pers. (Gentianaceae)
S. Imhof	1997	Root anatomy and mycotrophy of the achlorophyllous Voyria tenella Hooker (Gentianaceae)
S. Imhof	1994	Zur Biologie von Voyria truncata (Standley) Standley & Steyermark und Voyria tenella Hooker
S. Imhof, Weber H. C.	2000	Root structures and mycorrhiza of the achlorophyllous Voyria obconica Progel (Gentianaceae)

Authors