Results 171 to 180 of about 6,194 (217)

Hypericaceae

2017
Zhenghao Xu, Meihua Deng
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On subspecific taxa ofHypericum empetrifolium (Hypericaceae) from Crete

Plant Systematics and Evolution, 1987
The morphology, altitudinal distribution and phytocoenology ofHypericum empetrifolium Willd., var.oliganthum Rech. fil. and var.tortuosum Rech. fil. are reassessed and as a result, the taxa are treated at subspecific rank. Essential characters proved to be growth form, number of flowers, foliage and epidermal surface characters, shape of seeds and ...
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Hypericaceae

1974
Trees, shrubs or perennial or annual herbs. Leaves simple, opposite and decussate (Mal. spp.), entire (Mal. spp.), sessile to shortly petioled, often with ± translucent and sometimes black or red glandular dots and/or lines. Stipules 0. Inflorescences terminal and sometimes axillary, very rarely axillary only, cymose to thyrsoid or rarely racemose ...
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Roeperone A, a new tetraoxygenated xanthone and other compounds from the leaves of Hypericum roeperianum Schimp. (Hypericaceae)

Natural Product Research, 2022
James Deke Simo Mpetga, Ilhami Çelik, Serkan Levent   +2 more
exaly  

Hypericum revolutum Vahl Hypericaceae

2020
Rainer W. Bussmann, Narel Y. Paniagua-Zambrana, Grace N. Njoroge, John Grimshaw   +3 more
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Hypericaceae

1995
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Botanicals and phytochemicals from the bark of Hypericum roeperianum (Hypericaceae) had strong antibacterial activity and showed synergistic effects with antibiotics against multidrug-resistant bacteria expressing active efflux pumps

Journal of Ethnopharmacology, 2021
Armelle Mbaveng, Gabin T Mbahbou Bitchagno, Pierre Tane   +2 more
exaly  

Harungana madagascariensis Poir. Hypericaceae

2020
Rainer W. Bussmann, Narel Y. Paniagua-Zambrana, Grace N. Njoroge   +2 more
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Hypericum perforatum L. Hypericaceae

2020
Hammad Ahmad Jan, Hassan Sher, Ikram Ur Rahman, Wahid Hussain, Ripu M. Kunwar, Rainer W. Bussmann, Narel Y. Paniagua-Zambrana   +6 more
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CHLOROPLAST DNA STRUCTURE IN GENUS HYPERICUM (HYPERICACEAE)

2002
With aim to test appropriation cpDNA analyses for intra and interspecific phylogenetic study of genus Hypericum, preliminary investigations of cpDNA polymorphism were performed in 5 species: H. perforatum subsp. typicum Beck, Hypericum perforatum subsp. veronense (Schrank) Beck, Hypericum perforatum subsp. angustifolium DC., Hypericum maculatum Crantz,
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