Literature

Authors	Year	Title
F. K. Meyer	1978	Hypericum haplophylloides Hal. et Bald. - eine seltene Pflanze der westlichen Balkan-Halbinsel.
R. M. Nicoli, Russo A.	1971	Glanures corses: 9. Vieux usages medicaux insulaires: Hypericum hircinum L. 1753, vulneraire (Androsaemum hircinum Spach, 1836).
R. A Nunez	1985	Taxonomia de Hypericum hyssopifolium Chaix y especies relacionadas.
R. A Nunez	1984	Taxonomia de Hypericum hircinum L. var. Cambessedesii (Cosson ex Barcelo) Ramos.
R. A Nunez	1983	Estudio biosistematico del genero Hypericum L. (Guttiferae) en la Peninsula Iberica e Islas Baleares: 1. Caracteres seminales.
R. Ornduff	1979	The genetics of heterostyly in Hypericum aegypticum.
R. Ornduff	1975	Heterostyly and pollen flow in Hypericum aegypticum (Guttiferae).
A. Ramos	1986	Estudio biosistematico del genero Hypericum L. (Guttiferae) en la Peninsula Iberica e Islas Baleares.: 2. Biotipo, ramificacion e inflorescencias.
A. Ramos	1985	Hypericum linarifolium Vahl en la Peninsula Iberica.
A. Ramos	1984	Un hibrido nuevo de Hypericum.
C. Reynaud	1986	Etude cytotaxonomique des Millepertuis du Bassin mediterraneen et des Iles Canaries. (Cytotaxonomic study of Hypericum from the western Mediterranean and the Canary Islands).
C. Reynaud	1981	Contribution a L" etude cytotaxonomique du genre Hypericum I. en Turquie: 2.
C. Reynaud	1980	Contribution a l'etude cytotaxinomique du genre Hypericum L. en Grece.
C. Reynaud	1980	Etude cytotaxinomique de quelques Hypericum d'Iran.
C. Reynaud	1975	Contribution a l'etude cytotaxonomique de quelques Hypericum mediterraneens.
C. Reynaud	1973	Contribution a l'etude cytotaxinomique du genre Hypericum L. en Turquie: 1.
N. K. B. Robson	1986	A review of Hypericum sect. Hirtella.
N. K. B. Robson	1985	Studies in the genus Hypericum L. (Guttiferae): 3. Sections: 1. Campylosporus to: 6a. Umbraculoides.
N. K. B. Robson	1984	British and Irish St. John's Worts: 4. Hypericum linariifolium and H. humifusum.
N. K. B. Robson	1984	British and Irish St John's worts: 2.
N. K. B. Robson	1984	British and Irish St. John's worts: 3.
N. Robson	1983	Yellow-flowered St. John's worts.
N. K. B. Robson	1983	British and Irish St. John's worts: 1. Introduction and shrubby species.
N. K. B. Robson	1981	Hypericum specimens collected by Roy Lancaster in south-western China, October 1980.
N. K. B. Robson	1981	Studies in the genus Hypericum L. (Guttiferae): 2. Characters of the genus.
N. K. B. Robson	1980	A new species of Hypericum from Angola.
N. K. B. Robson	1980	Hypericum olympicum: wild and cultivated.
N. K. B. Robson	1979	Parallel evolution in African and Mascarene Hypericum.
N. K. B. Robson	1978	Flora of Panama: 6. Family 123A. Hypericaceae.
N. K. B. Robson	1977	Notes on some Nepalese and Indian Hypericum.
N. K. B. Robson	1977	Studies in the genus Hypericum L. (Guttiferae): 1. Infrageneric classification.
N. K. B. Robson	1973	Hypericum sect. Brathys in Africa and Madagascar.
N. K. B. Robson	1973	Notes on Malesian species of Hypericum (Guttiferae) Florae Malesianae Praecursores: 52.
N. K. B. Robson	1973	Flora of West Pakistan: no. 32. Guttiferae.
N. K. B. Robson	1972	Hypericum x destangsii.
N. K. B. Robson	1972	Identification lists of Malaysian specimens: 46. Hypericum.
N. K. B. Robson	1973	Hypericum.
N. K. B. Robson, Davis P. H.	1980	A new Turkish species of Hypericum sect. Arthrophyllum.
N. K. B. Robson, Long D. G.	1983	Notes relating to the Flora of Bhutan: 7. Notes on Hypericum L.
J. C. Rodriguez	1984	Hypericum silenoides var. Mexicanum, nueva combinacion.
J. M. Rouet	1979	Hypericum australe dans le Var.
M. P. Safonova, Safonov, V. I., Tikhonova, B. B.	1984	Introduktsionnoe i biokhimicheskoe issledovanie vidov zveroboya na Sakhaline.
K. C. Sahni, Naithani H. B.	1980	Hypericum griffithii Hook. f. et Thoms. ex Dyer: a very rare shrub from Arunachal Pradesh.
J. Saintenoy-Simon	1985	La distribution et l'ecologie d'Hypericum androsaemum L. en Belgique.
W. T. Wang	1979	Species novae Hyperici L. e Sina.
S. J. P. Waters, Pigott C. D.	1971	Mineral nutrition and calcifuge behaviour in Hypericum.
D. A. Webb, Halliday G.	1973	The distribution, habitat and status of Hypericum canadense L. in Ireland.
E. J. Weeda	1984	Over standplaats en indigeniteit van Hypericum canadense L. in Noord-Twente. (Habitat and indigenousness of Hypericum canadense L. in northern Twente.)
V. Westhoff	1971	Enkele gegevens over de standplaats van Hypericum canadense L.
G. Wittenberger	1982	Uber das Vorkommen der Unteraten des Tupfelharteus (Hypericum perforatum L.)

Authors