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Journal articles on the topic 'Drypetes'

Author: Grafiati

Published: 4 June 2021

Last updated: 17 February 2022

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1

Houngnon, Alfred, Aristide C. Adomou, William D. Gosling, and Peter A. Adeonipekun. "A checklist of vascular plants of Ewe-Adakplame Relic Forest in Benin, West Africa." PhytoKeys 175 (April 12, 2021): 151–74. http://dx.doi.org/10.3897/phytokeys.175.61467.

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Covering 560.14 hectares in the south-east of Benin, the Ewe-Adakplame Relic Forest (EARF) is a micro-refugium that shows insular characteristics within the Dahomey Gap. It is probably one of the last remnants of tropical rain forest that would have survived the late Holocene dry period. Based on intensive field investigations through 25 plots (10 × 50 m size) and matching of herbarium specimens, a checklist of 185 species of vascular plant belonging to 54 families and 142 genera is presented for this forest. In addition to the name for each taxon, we described the life form following Raunkiaer’s definitions, chorology as well as threats to habitat. The Rubiaceae family was the richest (20 species) followed by the Fabaceae (15 species). Life forms showed the preponderance of phanerophytes (88%). The Chorological spectrum was dominated by Guineo-Congolean species (66%). Species richness estimated were 200.52 ± 9.2808 for Bootstrap; 217.62 ± 14.5972; 224.16 ± 15.3725 and 242.67 respectively for Chao, Jacknife1 and Jacknife2. Bootstrap appears to be the estimation closer to the field records. In Benin, EARF is home for Rinorea species described as West African forest bio-indicators and single location for Nesogordonia papaverifera, Mansonia altissima, Englerophytum oblanceolatum, Octolobus spectabilis, Vitex micrantha and most of Drypeteae tribe species (Drypetes aframensis, Drypetes afzelii, Drypetes gilgiana and Drypetes leonensis) recorded in Benin. Our results provides baseline information for further in-depth analysis of vegetation history in Benin by raising the question on the past floristic connection of the Dahomey gap and community engagement in conservation.

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2

Wandji, Jean, François Tillequin, Dulcie A. Mulholland, Agathe D. Temgoua, Jean-D. Wansi, Elisabeth Seguin, and Z. Tanee Fomum. "Phenolic constituents from Drypetes armoracia☆☆Part 4 in the series Drypetes studies." Phytochemistry 63, no. 4 (June 2003): 453–56. http://dx.doi.org/10.1016/s0031-9422(02)00630-1.

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3

Ge, Ying-Zi, Hua Zhang, Hong-Chun Liu, Lei Dong, Jian Ding, and Jian-Min Yue. "Cytotoxic dinorditerpenoids from Drypetes perreticulata." Phytochemistry 100 (April 2014): 120–25. http://dx.doi.org/10.1016/j.phytochem.2014.01.013.

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4

Chen, Wen-Hao, Guang-Ying Chen, Jing Wang, Yang Hui, Lei Liu, Jiao-Jiao Han, and Xiao-Ping Song. "Chemical Constituents of Drypetes congestiflora." Chemistry of Natural Compounds 51, no. 4 (July 2015): 797–99. http://dx.doi.org/10.1007/s10600-015-1416-3.

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5

KRISHNA, GOPAL, K. KARTHIGEYAN, W. ARISDASON, and T. CHAKRABARTY. "A new species of Drypetes (Putranjivaceae/Euphorbiaceae s.l.) from West Bengal, India." Phytotaxa 319, no. 3 (September 5, 2017): 271. http://dx.doi.org/10.11646/phytotaxa.319.3.6.

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A new species, Drypetes kalamii, collected from the subtropical forests of two different Protected Areas, Buxa National Park and Jaldapara National Park in the state of West Bengal, India, is described and illustrated. This new species closely resembles Drypetes ellisii, but differs in being small shrub (female plants) or scrambling shrub (male plants) with corrugated branches and puberulous branchlets, longer petioles, laminae abruptly acuminate with pointed apices, slender and puberulent fruiting pedicels with bracts and bracteoles and smaller, ovoid-globose drupes.

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6

Cheek, Martin, Nouhou Ndam, and Andrew Budden. "Notes on the threatened lowland forests of Mt Cameroon and their endemics including Drypetes burnleyae sp. nov., with a key to species of Drypetes sect. Stipulares (Putranjivaceae)." Kew Bulletin 76, no. 2 (June 2021): 223–34. http://dx.doi.org/10.1007/s12225-021-09947-2.

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SummaryThis paper reports a further discovery of a new endemic threatened species to science in the context of botanical surveys in the lowland coastal forests of Mount Cameroon in the Cross River-Sanaga interval of west-central Africa. These studies now focus on species discovery and conservation through the Tropical Important Plant Areas programme. New species to science continue to be discovered from Mt Cameroon. Most of these species are rare, highly localised, and threatened by habitat destruction, increasing the justification for improved conservation management of surviving habitat. Drypetes burnleyae is placed in and keyed out in Drypetes sect. Stipulares, a group mostly confined to Lower Guinea, here adjusted to accommodate nine species. The conservation status of Drypetes burnleyae is assessed as Endangered (EN B1+2ab(iii)) according to the 2012 criteria of the International Union for the Conservation of Nature. An updated overview of the plant endemics of Mt Cameroon is presented.

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7

Montaut, Sabine, Gina R. De Nicola, Huguette Agnaniet, Yves Issembe, Patrick Rollin, and Chantal Menut. "Probing for the presence of glucosinolates in three Drypetes spp. (Drypetes euryodes (Hiern) Hutch., Drypetes gossweileri S. Moore, Drypetes laciniata Hutch.) and two Rinorea spp. (Rinorea subintegrifolia O. Ktze and Rinorea woermanniana (Büttner) Engl.) from Gabon." Natural Product Research 31, no. 3 (September 26, 2016): 308–13. http://dx.doi.org/10.1080/14786419.2016.1236099.

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8

HARRIS, D. J., and A. H. WORTLEY. "A NEW SPECIES OF DRYPETES (PUTRANJIVACEAE) FROM THE CENTRAL AFRICAN REPUBLIC." Edinburgh Journal of Botany 63, no. 2-3 (July 2006): 253–56. http://dx.doi.org/10.1017/s096042860600059x.

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9

Radcliffe-Smith, A. "Notes on African Euphorbiaceae: XXIV: Drypetes (ii)." Kew Bulletin 45, no. 4 (1990): 671. http://dx.doi.org/10.2307/4113873.

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10

Awanchiri, Simon Suh, Hanh Trinh-Van-Dufat, Jovita Chi Shirri, Marlise Diane J. Dongfack, Guy Merlin Nguenang, Sabrina Boutefnouchet, Zacharias T. Fomum, et al. "Triterpenoids with antimicrobial activity from Drypetes inaequalis." Phytochemistry 70, no. 3 (February 2009): 419–23. http://dx.doi.org/10.1016/j.phytochem.2008.12.017.

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11

Ng′ang′a, Margaret Mwihaki, Hidayat Hussain, Sumesh Chhabra, Caroline Langat-Thoruwa, Beatrice N. Irungu, Ahmed Al-Harrasi, Muhammad Riaz, and Karsten Krohn. "Antiplasmodial activity of compounds from Drypetes gerrardii." Chemistry of Natural Compounds 48, no. 2 (May 2012): 339–40. http://dx.doi.org/10.1007/s10600-012-0244-y.

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12

Chambi Pacompía, Benjamín R. "Diversidad, composición y estructura del bosque certificado de la concesión MADERACRE S.A.C, Madre de Dios, Perú." Q'EUÑA 8, no. 1 (December 6, 2019): 27–38. http://dx.doi.org/10.51343/rq.v8i1.99.

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La presente investigación se realizó en el bosque de la concesión MADERACRE S.A.C, donde se estableció cuatro parcelas de 1 hectáreas cada una, en estas se evaluaron los árboles con DAP ≥ 10 cm. Se calculó la diversidad, estructura, composición y similaridad de especies. Se registraron 2020 individuos en total, con 110 a 146 especies por parcela, totalizando a 277 especies, 94 géneros y 47 familias. Las familias con alto número de especies son Fabaceae, Malvaceae, Annonaceae, Moraceae, Rubiaceae, Lauraceae, Meliaceae, Sapotaceae y Salicaceae, entre los géneros: Inga, Trichilia, Pouteria, Ocotea, Acacia, Casearia, Cordia, Neea y Zanthoxylum. Las especies con mayor abundancia son; Drypetes amazonica, Attalea phalerata, Quararibea wittii, Trichilia sp1 y Pseudolmedia laevis. por ha. En promedio se registró 505 tallos/ha, con un área basal que oscila 2 2 2 entre 21.91m /ha a 28.3m /ha resultado un promedio de 25.11m /ha. Las especies con mayor IVI fueron: Attalea phlerata, Drypetes amazonica, Trichilia pallida, Pseudolmedia laevis, Ceiba sp1, Trichilia sp1, Quararibea wittii, Brosimum alicastrum, Pseudobombax septenatum, Celtis schippii, Spondias mombin, Cavanillesia umbellata,Drypetes sp1 y Rinorea lindeniana. La estructura vertical del bosque exhibe la forma de “J” invertida y horizontalmente toma la forma de una campana. Finalmente, la composición florística entre los sitios evaluados muestra baja similaridad de especies forestales. Los resultados obtenidos permitieron a MADERACRE S.A.C, incorporar a su Plan de Manejo Forestal.

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13

ARIGELA, RAVI KIRAN, and RAJEEV KUMAR SINGH. "Second-step lectotypification and a new synonym of Pycnarrhena pleniflora (Menispermaceae)." Phytotaxa 369, no. 3 (September 18, 2018): 236. http://dx.doi.org/10.11646/phytotaxa.369.3.7.

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The name Pycnarrhena pleniflora was inadvertently lectotypified before 2001 and therefore it requires second-step lectotypification which is proposed here. The recently described species Drypetes kalamii (Putranjivaceae/Euphorbiaceae s.l.) is treated here as its synonym.

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14

Ng'ang'a, Margaret Mwihaki, Hidayat Hussain, Sumesh Chhabra, Caroline Langat-Thoruwa, Muhammad Riaz, and Karsten Krohn. "Drypetdimer A: A New Flavone Dimer from Drypetes gerrardii." Natural Product Communications 6, no. 8 (August 2011): 1934578X1100600. http://dx.doi.org/10.1177/1934578x1100600816.

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A new flavone dimer, drypetdimer A (1), was isolated from Drypetes gerrardii J. Hutch. The structure of the new compound was elucidated by detailed spectroscopic analysis such as 1H, 13C NMR, COSY, HMQC, HMBC and HREIMS.

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15

Vásquez Martínez, Rodolfo, and Yahn Carlos Soto Shareva. "Drypetes azulensis (Putranjivaceae) una nueva especie del Perú." Q'EUÑA 11, no. 1 (January 1, 2021): 15–22. http://dx.doi.org/10.51343/rq.v11i1.425.

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En la reciente instalación de nuevas parcelas permanentes de monitoreo del proyecto: “Monitoring Protected Areas in Peru to Increase Forest Resilience to Climate Change”, (MonANPerú), en el Parque Nacional Cordillera Azul, en la región Loreto – Perú. Se descubrió a Drypetes azulensis Vásquez & Soto-Shareva, especie nueva de Putranjivaceae, que se describe e ilustra, asimismo se discute sus relaciones con otras especies afines.

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16

Zhang, Tingting, Caiyun Zhang, Weiwei Guan, Dan Zhao, Ni An, Feng Chen, Bei Li, and Xiaopo Zhang. "New phenylpropanoids with cytotoxic activities from Drypetes hainanensis." Phytochemistry Letters 12 (June 2015): 186–89. http://dx.doi.org/10.1016/j.phytol.2015.03.016.

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17

Qin, Xin-Sheng, Hong-Feng Chen, and Fu-Wu Xing. "A new species of Drypetes (Putranjivaceae) from China." Nordic Journal of Botany 25, no. 1-2 (March 2007): 38–40. http://dx.doi.org/10.1111/j.0107-055x.2007.00139.x.

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18

Wandji, J., J. D. Wansi, V. Fuendjiep, E. Dagne, D. A. Mulholland, F. Tillequin, Z. T. Fomum, B. L. Sondengam, B. C. Nkeh, and D. Njamen. "Sesquiterpene lactone and friedelane derivative from Drypetes molunduana." Phytochemistry 54, no. 8 (August 2000): 811–15. http://dx.doi.org/10.1016/s0031-9422(00)00040-6.

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19

Ng'ang'a, Margaret Mwihaki, Sumesh Chhabra, Caroline Langat-Thoruwa, Hidayat Hussain, and Karsten Krohn. "Chemical constituents from the leaves of Drypetes gerrardii." Biochemical Systematics and Ecology 36, no. 4 (April 2008): 320–22. http://dx.doi.org/10.1016/j.bse.2007.09.005.

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20

Quintanar, Alejandro, David J. Harris, and Patricia Barberá. "A new species of Drypetes (Putranjivaceae) discovered by J. Léonard in the Democratic Republic of the Congo." Plant Ecology and Evolution 153, no. 2 (July 8, 2020): 312–20. http://dx.doi.org/10.5091/plecevo.2020.1709.

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Background – During his stay in Yangambi in the 1940s, the Belgian botanist J. Léonard collected a species of the genus Drypetes endemic to the Democratic Republic of the Congo. He named it D. morocarpa on herbarium labels, but never published it.Methods – The present study is based on the revision of 26 collections of D. morocarpa. Morphometric measurements on herbarium specimens belonging to the new species and its closest relatives in Drypetes were carried out in order to describe this new species.Results – We describe here D. morocarpa J.Léonard ex D.J.Harris & Quintanar. It is easily recognisable by its blackish twigs and young branchlets, orbicular stipules, leaf blades usually entire, and hard fruits, covered with irregular protuberances. It has been collected in two areas along the course of the Congo river or its tributaries. A differential diagnosis, a detailed morphological description, a key to distinguish it from the most similar species, an illustration and all the available information about its habitat, distribution and conservation status are provided.

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21

Chakrabarty, Tapas, S. Bandyopadhyay, and G. Krishna. "Revisiting the typification of Hemicyclia porteri (Putranjivaceae), the basionym of Drypetes porteri." Plant Science Today 6, no. 2 (April 1, 2019): 112–13. http://dx.doi.org/10.14719/pst.2019.6.2.494.

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Hemicyclia porteri Gamble, the basionym of Drypetes porteri (Gamble) Pax & K. Hoffm. was lectotypified three times by different authors differently. This paper unambiguously elucidates the precise designation of lectotype for the name, and also emphasizes the need of exerting utmost care while designating a lectotype.

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22

Levin, Geoffrey. "A synopsis of the New World species of Drypetes section Drypetes (Putranjivaceae) with asymmetrical fruits, including description of a new species." PhytoKeys 29 (November 22, 2013): 75–87. http://dx.doi.org/10.3897/phytokeys.29.6004.

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23

Cheek, Martin, Alan Radcliffe-Smith, and Adam Faruk. "A New Species of Drypetes (Euphorbiaceae) from Western Cameroon." Kew Bulletin 55, no. 4 (2000): 895. http://dx.doi.org/10.2307/4113635.

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24

Chen, Wen-Hao, Chang-Ri Han, Yang Hui, Da-Shuai Zhang, Xin-Ming Song, Guang-Ying Chen, and Xiao-Ping Song. "ChemInform Abstract: Terpenoids from the Stems of Drypetes congestiflora." ChemInform 46, no. 42 (October 2015): no. http://dx.doi.org/10.1002/chin.201542200.

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25

Dongfack, Marlise Diane Jiofack, Hanh Trinh Van-Dufat, Marie-Christine Lallemand, Jean-Duplex Wansi, Elisabeth Seguin, François Tillequin, and Jean Wandji. "New Triterpenoids from the Stem Barks of Drypetes tessmanniana." CHEMICAL & PHARMACEUTICAL BULLETIN 56, no. 9 (2008): 1321–23. http://dx.doi.org/10.1248/cpb.56.1321.

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26

Wansi, Jean Duplex, Jean Wandji, Norbert Sewald, Lutfun Nahar, Claire Martin, and Satyajit Dey Sarker. "Phytochemistry and pharmacology of the genus Drypetes: A review." Journal of Ethnopharmacology 190 (August 2016): 328–53. http://dx.doi.org/10.1016/j.jep.2016.06.060.

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27

Nenkep, Viviane Nadège, Jovita Chi Shirri, Hanh Trinh Van-Dufat, Falindor Sipepnou, Philippe Vérité, Elisabeth Seguin, François Tillequin, and Jean Wandji. "New flavan and unusual chalcone glycosides from Drypetes parvifolia." Chinese Chemical Letters 19, no. 8 (August 2008): 943–46. http://dx.doi.org/10.1016/j.cclet.2008.04.048.

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28

Chen, Deli, Xu Cheng, Man Xiao, Yuwan Sun, Zhenyi Liang, and Pinghuai Liu. "Oil Constituents from the Leaves and Stems of Drypetes hainanensis." Asian Journal of Chemistry 25, no. 12 (2013): 6652–56. http://dx.doi.org/10.14233/ajchem.2013.14405.

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29

MOUND, LAURENCE A., and ALICE WELLS. "Two new monobasic thrips genera for a gall-inducing species and its kleptoparasite (Thysanoptera, Phlaeothripinae)." Zootaxa 4759, no. 3 (April 3, 2020): 421–26. http://dx.doi.org/10.11646/zootaxa.4759.3.8.

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Drypetothrips korykis gen. et sp.n. is described as inducing leaf-margin galls on a small tree in Australia, Drypetes deplanchei [Putranjivaceae]. This thrips is similar in appearance to the smaller species of the genus Kladothrips that induce galls on Acacia species. The galls are invaded by a phytophagous kleptoparasitic thrips, Pharothrips hynnis gen. et sp.n., females of which have a forked plough-like structure protruding ventrally on the frons that is unique amongst Thysanoptera.

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30

Wittayalai, Sawangjitt, Chulabhorn Mahidol, Vilailak Prachyawarakorn, Hunsa Prawat, and Somsak Ruchirawat. "Terpenoids from the roots of Drypetes hoaensis and their cytotoxic activities." Phytochemistry 99 (March 2014): 121–26. http://dx.doi.org/10.1016/j.phytochem.2013.12.017.

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31

Zhang, Ling, Pinghuai Liu, Yuwan Sun, Yifei He, Ning Luo, Chen Chen, and Ang Li. "Two New Triterpenoids from the Leaves and Stems of Drypetes cumingii." Chemistry of Natural Compounds 52, no. 3 (May 2016): 424–26. http://dx.doi.org/10.1007/s10600-016-1664-x.

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32

Quintanar, Alejandro, Patricia Barberá, Diosdado Nguema, Vicent Medjibe, Zoë A. Goodwin, Jean Michel Onana, Sydney T. Ndolo Ebika, Corneille E. N. Ewango, Jean Marie Moutsamboté, and David J. Harris. "Lurking in the Shadows: A New Species of Drypetes (Putranjivaceae) from Central Africa Hiding in Forest Plots and Herbaria." Novon, A Journal for Botanical Nomenclature 29 (March 5, 2021): 14–23. http://dx.doi.org/10.3417/2020637.

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Here we publish a new species of forest tree of the genus Drypetes Vahl (Putranjivaceae), D. umbricola D. J. Harris & Quintanar, which has a wide distribution in Central Africa (Cameroon, Central African Republic, Democratic Republic of the Congo, Gabon, and Republic of the Congo). It is known from 70 herbarium collections and additional sterile plot vouchers. A differential diagnosis, detailed morphological description, photographs, an illustration, and information about its habitat, distribution, and conservation status are provided.

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33

Chiozem, David Dako, Hanh Trinh-Van-Dufat, Jean Duplex Wansi, Céline Mbazoa Djama, Véronique Simone Fannang, Elisabeth Seguin, François Tillequin, and Jean Wandji. "New Friedelane Triterpenoids with Antimicrobial Activity from the Stems of Drypetes paxii." CHEMICAL & PHARMACEUTICAL BULLETIN 57, no. 10 (2009): 1119–22. http://dx.doi.org/10.1248/cpb.57.1119.

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34

Balachandran, N., K. Rajendiran, and W. F. Gastmans. "Occurrence of three Western Ghats elements in dry evergreen forest of Gingee Hills, Eastern Ghats of Tamil Nadu, India." Journal of Threatened Taxa 7, no. 14 (November 26, 2015): 8177. http://dx.doi.org/10.11609/jott.2433.7.14.8177-8181.

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<p>The botanical exploration of Gingee hills, Tamil Nadu, India resulted in collection of three species <em>viz</em>., <em>Diospyros affinis </em>Thwaites, <em>Drypetes porteri</em> (Gamble) Pax & K. Hoffm. and <em>Premna wightiana </em>Schauer have showing their extended geographical distribution in Eastern Ghats. This study revealed about the disjunct distribution, ecology and the present status of these three species from the Eastern Ghats.</p><div> </div>

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35

Ata, Athar, Damaris S. Tan, Wadim L. Matochko, and Julius K. Adesanwo. "Chemical constituents of Drypetes gossweileri and their enzyme inhibitory and anti-fungal activities." Phytochemistry Letters 4, no. 1 (March 2011): 34–37. http://dx.doi.org/10.1016/j.phytol.2010.10.007.

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36

K, Saravanakumar. "PRELIMINARY PHYTOCHEMICAL SCREENING AND GC-MS ANALYSIS OF METHANOLIC LEAF EXTRACT OF DRYPETES SEPIARIA (WIGHT & ARN.) PAX. & HOFFIM. FROM SILAMBUR SACRED GROVE, TAMILNADU." Kongunadu Research Journal 4, no. 2 (December 30, 2017): 157–61. http://dx.doi.org/10.26524/krj217.

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Drypetes sepiaria (Wight & Arn.) Pax. & Hoffim a medium sized tree member of Euphorbiaceae was investigated to determine the phytochemical constituents present in various extracts of the leaves through GC-MS analysis. Powdered leaf plant materials were subjected to successive extraction with organic solventssuch as methanol by Soxhlet extraction method. In the present study, GC-MS analysis revealed that a total of 23 different compounds identified by using methanol extract and all the identified compounds were medicinally valuable for the treatment of various human ailments. In addition, all the phytochemical compounds were needed for further investigations on toxicological aspects for the development of new lead of therapeutic interest.

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37

Martínez-Gordillo, Martha, and Juan J. Morrone. "Patrones de endemismo y disyunción de los géneros de Euphorbiaceae sensu lato: un análisis panbiogeográfico." Botanical Sciences, no. 77 (June 3, 2017): 21. http://dx.doi.org/10.17129/botsci.1710.

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Distributional patterns of the genera of Euphorbiaceae were analyzed under a panbiogeographic approach, using the parsimony analysis of endemicity (PAE) method. Four generalized tracks were obtained, joining the following regions: (1) Neotropical-Afrotropical (determined by the genera Amanoa, Caperonia, Conceveiba, Manprounea, Pogonophora, Savia and Tetrorchidium); (2) Temperate Australian-Tropical Australian-Neoguinean-Oriental (determined by the genera Actephila, Baloghia, Choriceras, Petalostigma and Sauropus); (3) Temperate Australian-Tropical Australian-Neoguinean-Afrotropical- Neotropical (determined by the genera Acalypha, Alchornea, Cleidion, Drypetes, Margaritaria, Microstachys, Omphalea and Phyllanthus); and (4) Neoguinean-Oriental-Afrotopical (determined by the genera Glochidion, Macaranga, Microdesmis and Shirakopsis). Two generalized tracks overlap in the Afrotropical region, which is identified as a node.

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38

Díaz-Zavaleta, Guillermo, and Rodolfo Palacios-Chávez. "Contribución al conocimiento de la morfología de los granos de polen de los géneros más comunes de la familia Euphorbiaceae de México." Botanical Sciences, no. 39 (December 8, 2016): 25. http://dx.doi.org/10.17129/botsci.1174.

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<p>En este trabajo se hace el estudio morfológico de los granos de polen de 51 especies correspondientes a 47 géneros de la familia Euphorbiaceae.<br />En las especies seleccionadas para este estudio se encontró que la mayor parte presentan granos de polen tricolporados, a menudo con surcos transversales.<br />La ornamentación que se presenta con más frecuencia en las microsporas estudiadas es la reticular, siguiéndole en importancia la gemada (con el patrón Croton) y en menor proporción la per-reticular, psilada, equinada y baculada.<br />Los granos de polen de algunas especies se pueden diferenciar facilmente como en el caso de Acalypha flagellata, Alchornea latifolia, Adelia barbinervis, Caperonia casteneifolia, Drypetes brownei, Hura polyandra, Mabea accidenta/is, Phyllanthus adenodiscus, Reverchonia arenaria, Sapium macrocarpum y Tetrorchidium rotundatum. En cambio las microsporas de otras especies tienen características en común,<br />principalmente las que presentan el patrón Croton.<br />Las microsporas estudiadas en este trabajo pertenecen a las siguientes especies: Acalypha flagellata, Adelia barbinervis, Alchornea latifolia, Andrachne ciliato-glandulosa, Argythamnia humilis, Astro casia neurocarpa, Beltrania crenatifolia, Bernardia interrupta, Caperonia castaneifolia, Celaenodendron mexicanum, Chiropetalum schiedeanum, Cnidoscolus aconitifolius, Codiaeum variegatum, Corythea filipes, Croton dioicus, Crotonopsis linearis, Dalechampia tiliaefolia, Dalembertia triangularis, Ditaxis lanceolata, Drypetes brownei, Eremocarpus setigerus, Euphorbia antisyphilitica, Euphorbia ariensis, Euphorbia campestris, Euphorbia hirta, Euphorbia radians, Garcia nutans, Gymnanthes actinostemonoides, Heliophyton fasciculatum, Hevea brasiliensis, Hieronyma guatemalensis, Hippomane mancinella, Hura polyandra, Jatropha dioica, Julocroton argenteus, Mabea accidentalis, Manihot foetida, Margaritaria nobilis, Omphalea oleifera, Ophellantha spinosa, Pedilanthus calcaratus, Pera barbellata, Phyllanthus adenodiscus, Plukenetia volubilis, Reverchonia arenaria, Ricinus communis, Sapium macrocarpum, Sebastiania confusa, Stillingia zelayensis, Tetrorchidium rotundatum y Tragia ambloyodonta.<br />Se anexan además 11 láminas con 150 microfotografías que muestran varios aspectos de los granos de polen estudiados.</p>

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Helina, JK Alphonsa Juliet, and A. Peter Pascal Regis. "A study on anticorrosion property of Drypetes sepiaria on carbon steel in acidic medium." Asian Journal of Pharmacy and Pharmacology 5, no. 1 (December 2018): 111–19. http://dx.doi.org/10.31024/ajpp.2019.5.1.16.

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Brusotti, G., F. Andreola, G. Sferrazza, P. Grisoli, A. Merelli, F. S. Robustelli della Cuna, E. Calleri, G. Nicotera, P. Pierimarchi, and A. Serafino. "In vitro evaluation of the wound healing activity of Drypetes klainei stem bark extracts." Journal of Ethnopharmacology 175 (December 2015): 412–21. http://dx.doi.org/10.1016/j.jep.2015.09.015.

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Hata, Yoshie, Maria De Mieri, Samad Nejad Ebrahimi, Tsholofelo Mokoka, Gerda Fouche, Marcel Kaiser, Reto Brun, Olivier Potterat, and Matthias Hamburger. "Identification of two new phenathrenones and a saponin as antiprotozoal constituents of Drypetes gerrardii." Phytochemistry Letters 10 (December 2014): cxxxiii—cxl. http://dx.doi.org/10.1016/j.phytol.2014.05.005.

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Nkeh, Benedicta Chungag-Anye, Dieudonné Njamen, Jean Wandji, Zacharias Tanee Fomum, Alain Dongmo, Telesphore Benoît Nguelefack, Duplex Wansi, and Albert Kamanyi. "Anti-inflammatory and Analgesic Effects of Drypemolundein A, a Sesquiterpene Lactone from Drypetes molunduana." Pharmaceutical Biology 41, no. 1 (January 2003): 26–30. http://dx.doi.org/10.1076/phbi.41.1.26.14704.

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Chen, Deli, Xu Cheng, Yuwan Sun, and Pinghuai Liu. "A New Friedelane Triterpenoid Possessing Cytotoxicity from the Leaves and Stems OF Drypetes hainanensis." Chemistry of Natural Compounds 50, no. 1 (March 2014): 93–96. http://dx.doi.org/10.1007/s10600-014-0874-3.

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He, Yifei, Yuwan Sun, Deli Chen, and Pinghuai Liu. "Hainanenone A: a New Friedelane Triterpenoid from the Leaves and Stems of Drypetes hainanensis." Chemistry of Natural Compounds 51, no. 2 (March 2015): 273–75. http://dx.doi.org/10.1007/s10600-015-1260-5.

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Chiozem, David Dako, Hanh Trinh-Van-Dufat, Jean Duplex Wansi, Celine Mbazoa Djama, Veronique Simone Fannang, Elisabeth Seguin, Francois Tillequin, and Jean Wandji. "ChemInform Abstract: New Friedelane Triterpenoids with Antimicrobial Activity from the Stems of Drypetes paxii." ChemInform 41, no. 11 (February 19, 2010): no. http://dx.doi.org/10.1002/chin.201011190.

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Rebollar, Silvia, Carmen De la Paz-Pérez Olvera, and Alejandra Quintanar. "Anatomía de la madera de cinco especies de Quintana Roo, México." Botanical Sciences, no. 53 (April 24, 2017): 113. http://dx.doi.org/10.17129/botsci.1418.

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Wood macroscopic and microscopic features of 5 species from Quintana Roo are given: Drypetes lateriflora (Euphorbiaceae ), Exothea diphylla (Sapindaceae ), Myrcianthes fragrans var. fragrans (Myrtaceae ), Diospyros nicarf!guensis (Ebenaceae) and Thevetia gaumeri (Apocynaceae). One tree from each species was collected; for the macroscopic study, wood samples of 15 X 7 X 1 cm of size were obtained and for the microscopic one wood samples of 2 X 2 cm from which permanent slides and slash material were prepared. Measurable elements were submitted to a statistical analysis considering the media value for the classification including minima and maxima values in the description of each specie. A map pointing the collection place, a square and photographs of microscopic features of the species are given.

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Kuete, Victor, Marlise D. J. Dongfack, Armelle T. Mbaveng, Marie-Christine Lallemand, Hanh T. Van-Dufat, Jean-Duplex Wansi, Elisabeth Seguin, François Tillequin, and Jean Wandji. "Antimicrobial activity of the methanolic extract and compounds from the stem bark of Drypetes tessmanniana." Chinese Journal of Integrative Medicine 16, no. 4 (August 2010): 337–43. http://dx.doi.org/10.1007/s11655-010-0527-8.

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Quintanar, Alejandro, David J. Harris, and Patricia Barberá. "The Genus Drypetes (Putranjivaceae) in Liberia: An Annotated Checklist with a New Species, D. liberica." Annals of the Missouri Botanical Garden 106 (April 21, 2021): 47–63. http://dx.doi.org/10.3417/2021622.

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We present an annotated checklist of the 14 species of Drypetes Vahl (Putranjivaceae) that occur in Liberia, as well as distribution maps of the country for each. Three species are new records for Liberia: D. floribunda (Müll. Arg.) Hutch., D. klainei Pierre ex Pax, and D. laciniata (Pax) Hutch. In addition, we describe a new species, D. liberica Quintanar & D. J. Harris, an understory shrub or small tree that is endemic to Liberia. Based on the specimens studied, we provide types for all names, including 14 newly selected lectotypes, in order to stabilize the nomenclature of the taxa involved. We also lectotypify one species, D. leonensis Pax, that for the moment we do not cite for Liberia, but the name has been the source of confusion with a species that does occur in the country.

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Boateng, Alex, Josph K. Adu, and M. K. Baah. "Investigation of antimicrobial and antioxidant properties of extracts of the stem bark of Drypetes floribunda (Euphorbiaceae)." Investigational Medicinal Chemistry and Pharmacology 2, no. 2 (December 1, 2019): 1–14. http://dx.doi.org/10.31183/imcp.2019.00032.

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Johnson, Steven D., Megan E. Griffiths, Craig I. Peter, and Michael J. Lawes. "Pollinators, “mustard oil” volatiles, and fruit production in flowers of the dioecious tree Drypetes natalensis (Putranjivaceae)." American Journal of Botany 96, no. 11 (November 2009): 2080–86. http://dx.doi.org/10.3732/ajb.0800362.

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