Hypericum online

A site dedicated to Hypericum – The St John’s Worts


AuthorsYearsort descendingTitle
Bamps, P1971Notes sur les Guttiferae d'Afrique tropicale.
Bamps, P1971Guttiferae: 60-76.
Biswas, SN1971Hypericum assamicum S.N.Biswas (Hypericaceae) a new species from eastern Himalaya.
Bugnicourt, M1971Polyembryonie resultant de la concrescence de deux ou de plusieurs ovules chez quelques especes du genre Hypericum.
Culwell, DE1971A taxonomic study of the section Hypericum in the eastern United States.
Foerster, E1971Zur Unterscheidung von Hypericum maculatum und H. tetrapterum im blutenlosen Zustand.
Knight, FP1971Hypericum chinense.
Lousley, JE1971Hypericum canadense L. in England.
Nicoli, RM, Russo, A1971Glanures corses: 9. Vieux usages medicaux insulaires: Hypericum hircinum L. 1753, vulneraire (Androsaemum hircinum Spach, 1836).
Waters, SJP, Pigott, CD1971Mineral nutrition and calcifuge behaviour in Hypericum.
Westhoff, V1971Enkele gegevens over de standplaats van Hypericum canadense L.
Bugnicourt, M1971Notes sur quelques Hypericum de notre region: observations et reflexions.
Robson, NKB1972Evolutionary recall in Hypericum (Guttiferae) .
Robson, NKB1972Hypericum x destangsii.
Robson, NKB1972Identification lists of Malaysian specimens: 46. Hypericum.
Adams, P1972Studies in the Guttiferae. 3. An evaluation of some putative spontaneous garden hybrids in Hypericum sect. Myriandra.
Akhundov, GF, Babaev, NB1972Perspektivy ispol'zovaniya endemichnykh rastenii Azerbaidzhana v tsvetovodstve.
Delay, J1972Prospection caryologique en Brenne et Limousin. (A caryological prospection in Brenne and Limousin).
Downs, RM1972Hypericum mitchellianum in West Virginia.
Healy, AJ1972Weedy St. John's worts (Hypericum spp.) in New Zealand.
Malesiana, FFlora1972Identification lists of Malaysian specimens: 42-46.
Biswas, SN1972Hypericum griffithii Hook. F. et Thoms, ex Dyer emend. S. N. Biswas - a noteworthy flowering plant from eastern Himalayas.
Robson, NKB1973Hypericum.
Robson, NKB1973Hypericum sect. Brathys in Africa and Madagascar.
Robson, NKB1973Notes on Malesian species of Hypericum (Guttiferae) Florae Malesianae Praecursores: 52.
Geigy, L:, Chemicals, DAgricultur1973Hypericaceae: St John's wort family.
Reynaud, C1973Contribution a l'etude cytotaxinomique du genre Hypericum L. en Turquie: 1.
Robson, NKB1973Flora of West Pakistan: no. 32. Guttiferae.
C Jimenez, R1973Distribution geographique du genre Hypericum L. section Brathys (Mutis) sous section Spachium Keller.
Webb, DA, Halliday, G1973The distribution, habitat and status of Hypericum canadense L. in Ireland.
Hatusima, S1973A new woody Hypericum from the Ryukyus.
C Jimenez, R1973Recherches sur le genre Hypericum L. section Brathys (Mutis ex L.f.) Choisy sous-section Spachium Keller (Guttiferae) These.
Arrigoni, PV, Corrias, B, Corrias, SD, Nardi, E, Valsecchi, F1973Ad floram italicam notulae taxonomicae et geobotanicae: 12. Nuove stazioni di Hypericum annulatum Moris e Ribes multiflorum Kit. ssp. sandalioticum Arrig. in Sardegna.
Ornduff, R1975Heterostyly and pollen flow in Hypericum aegypticum (Guttiferae).
Dupuy, P, Guedes, M1975Placentation and possible partial stachyospory in Hypericum sect. Eremanthe.
Gasanov, AM1975K ekologicheskoi anatomii Hypericum perforatum L. flory Azerbaidzhana.
Reynaud, C1975Contribution a l'etude cytotaxonomique de quelques Hypericum mediterraneens.
Wood, CE, Adams, P1976The genera of Guttiferae (Clusiaceae) in the southeastern United States.
Clarke, GCS1976Irregular pollen grains in some Hypericum species.
Killick, DJB, Robson, NKB1976Clusiaceae (nom. alt. Guttiferae).
Ali, SI1976Flora of Libya: 2. Guttiferae.
Robson, NKB1977Notes on some Nepalese and Indian Hypericum.
Robson, NKB1977Studies in the genus Hypericum L. (Guttiferae): 1. Infrageneric classification.
Kowal, T, Pic, S, Wesolowska, M, Buk, B, Rydzewska, H1977The distribution and abundance of natural locations of Centaurium umbellatum Gilib., Frangula alnus Mill., Helichrysum arenarium (L.) Moench, and Hypericum perforatum L., in the area of voivodships of Poznan, Konin, Leszno, and Kalisz.
Robson, NKB1978Flora of Panama: 6. Family 123A. Hypericaceae.
Banfi, E1978Remarks on the Lombard exotic flora: 1. Hypericum mutilum L. in the Milanese Groana.
Meyer, FK1978Hypericum haplophylloides Hal. et Bald. - eine seltene Pflanze der westlichen Balkan-Halbinsel.
Glotova, VT1978Osobennosti rosta i razvitiya predstavitelei roda Hypericum.
Robson, NKB1979Parallel evolution in African and Mascarene Hypericum.
Gillett, JM1979New combinations in Hypericum, Triadenum, and Gentianopsis.


Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith