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Forzza, Rafaela Campostrini - One of the best experts on this subject based on the ideXlab platform.
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Synopsis of Commelina L. (Commelinaceae) in the state of Rio de Janeiro, reveals a new white-flowered species endemic to Brazil
2017Co-Authors: Pellegrini, Marco Octávio De Oliveira, Forzza, Rafaela CampostriniAbstract:A synopsis for the genus Commelina in the state of Rio de Janeiro, Brazil, is presented here, including a new species, ten new synonyms, five designated lectotypes, two designated epitypes and an excluded name. Commelina huntii, a new species, is remarkable due to the combination of rusty to rusty-brown hairs at the margin of its leaf-sheaths, connate spathes, white flowers with auriculate medial petal, ovaries with sparse black papillae and dehiscent fruits. Additionally, we provide an identification key, illustrations, and conservation status for the species of Commelina recorded in the state of Rio de Janeiro
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Figure 5 from: Pellegrini MOO, Forzza RC (2017) Synopsis of Commelina L. (Commelinaceae) in the state of Rio de Janeiro, reveals a new white-flowered species endemic to Brazil. PhytoKeys 78: 59-81. https://doi.org/10.3897/phytokeys.78.11932
2017Co-Authors: Pellegrini, Marco Octávio De Oliveira, Forzza, Rafaela CampostriniAbstract:Figure 5 - Distribution map of Commelina huntii M.Pell
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Figure 3 from: Pellegrini MOO, Forzza RC (2017) Synopsis of Commelina L. (Commelinaceae) in the state of Rio de Janeiro, reveals a new white-flowered species endemic to Brazil. PhytoKeys 78: 59-81. https://doi.org/10.3897/phytokeys.78.11932
2017Co-Authors: Pellegrini, Marco Octávio De Oliveira, Forzza, Rafaela CampostriniAbstract:Figure 3 - Commelina huntii M.Pell. A habit B open spathe, showing eventual rusty cilia and villous margin C male flower D medial petal, showing auricles E staminode F lateral stamen and medial stamen G gynoecium, showing papillate ovary and trilobate stigma H capsule, showing the black papillae. Line drawings by M.O.O. Pellegrini, based on the holotype
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Figure 1 from: Pellegrini MOO, Forzza RC (2017) Synopsis of Commelina L. (Commelinaceae) in the state of Rio de Janeiro, reveals a new white-flowered species endemic to Brazil. PhytoKeys 78: 59-81. https://doi.org/10.3897/phytokeys.78.11932
2017Co-Authors: Pellegrini, Marco Octávio De Oliveira, Forzza, Rafaela CampostriniAbstract:Figure 1 - Commelina in the state of Rio de Janeiro. A C. benghalensis L. B C. diffusa Burm.f. C–D C. erecta L.: C detail of the inflorescence showing aborted upper cincinnus D flower E–F C. obliqua Vahl: E detail of the inflorescence showing the two developed cincinni F flower G C. rufipes var. glabrata (D.R.Hunt) Faden & D.R.Hunt H–I C. rufipes var. rufipes Seub.: H detail of the leaf-sheaths, showing the hirsute rusty hairs I mature fruits. G by Flora Virtual Estación Biológica El Verde group, remaining field photos by M.O.O. Pellegrini
Pellegrini, Marco Octávio De Oliveira - One of the best experts on this subject based on the ideXlab platform.
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Synopsis of Commelina L. (Commelinaceae) in the state of Rio de Janeiro, reveals a new white-flowered species endemic to Brazil
2017Co-Authors: Pellegrini, Marco Octávio De Oliveira, Forzza, Rafaela CampostriniAbstract:A synopsis for the genus Commelina in the state of Rio de Janeiro, Brazil, is presented here, including a new species, ten new synonyms, five designated lectotypes, two designated epitypes and an excluded name. Commelina huntii, a new species, is remarkable due to the combination of rusty to rusty-brown hairs at the margin of its leaf-sheaths, connate spathes, white flowers with auriculate medial petal, ovaries with sparse black papillae and dehiscent fruits. Additionally, we provide an identification key, illustrations, and conservation status for the species of Commelina recorded in the state of Rio de Janeiro
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Figure 5 from: Pellegrini MOO, Forzza RC (2017) Synopsis of Commelina L. (Commelinaceae) in the state of Rio de Janeiro, reveals a new white-flowered species endemic to Brazil. PhytoKeys 78: 59-81. https://doi.org/10.3897/phytokeys.78.11932
2017Co-Authors: Pellegrini, Marco Octávio De Oliveira, Forzza, Rafaela CampostriniAbstract:Figure 5 - Distribution map of Commelina huntii M.Pell
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Figure 3 from: Pellegrini MOO, Forzza RC (2017) Synopsis of Commelina L. (Commelinaceae) in the state of Rio de Janeiro, reveals a new white-flowered species endemic to Brazil. PhytoKeys 78: 59-81. https://doi.org/10.3897/phytokeys.78.11932
2017Co-Authors: Pellegrini, Marco Octávio De Oliveira, Forzza, Rafaela CampostriniAbstract:Figure 3 - Commelina huntii M.Pell. A habit B open spathe, showing eventual rusty cilia and villous margin C male flower D medial petal, showing auricles E staminode F lateral stamen and medial stamen G gynoecium, showing papillate ovary and trilobate stigma H capsule, showing the black papillae. Line drawings by M.O.O. Pellegrini, based on the holotype
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Figure 1 from: Pellegrini MOO, Forzza RC (2017) Synopsis of Commelina L. (Commelinaceae) in the state of Rio de Janeiro, reveals a new white-flowered species endemic to Brazil. PhytoKeys 78: 59-81. https://doi.org/10.3897/phytokeys.78.11932
2017Co-Authors: Pellegrini, Marco Octávio De Oliveira, Forzza, Rafaela CampostriniAbstract:Figure 1 - Commelina in the state of Rio de Janeiro. A C. benghalensis L. B C. diffusa Burm.f. C–D C. erecta L.: C detail of the inflorescence showing aborted upper cincinnus D flower E–F C. obliqua Vahl: E detail of the inflorescence showing the two developed cincinni F flower G C. rufipes var. glabrata (D.R.Hunt) Faden & D.R.Hunt H–I C. rufipes var. rufipes Seub.: H detail of the leaf-sheaths, showing the hirsute rusty hairs I mature fruits. G by Flora Virtual Estación Biológica El Verde group, remaining field photos by M.O.O. Pellegrini
Frederic Houndonougbo - One of the best experts on this subject based on the ideXlab platform.
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effet des feuilles de moringa oleifera et de Commelina benghalensis sur les performances de croissance et les caracteristiques de carcasse des cochons d inde cavia porcellus au sud benin
Journal of Applied Biosciences, 2019Co-Authors: Abossede Murielle Lucrece Faihun, Alex Gbeliho Zoffoun, Mahule Sylvie Hounzangbeadote, Gadufia Samati, Coovi Guenole Akouedegni, Gilles Amos Akakpo, Faroukou Wabi, Abalo Kulo, Frederic HoundonougboAbstract:Objectifs: pour evaluer l’effet de la complementation aux feuilles de Moringa oleifera (ben aile) et Commelina benghalensis (herbe du porc) sur la croissance, les rendements de carcasses des cobayes. Methodologie et Resultats: Ainsi, un essai de 7 semaines a ete conduit. Soixante-dix (70) cobayes (50% de femelles et 50% de mâles) âges de 10 a 12 semaines ont ete utilises. Chaque groupe de cobayes de meme sexe a ete reparti en 5 lots de 7 cobayes correspondant aux rations experimentales : ration T a base uniquement de son de ble, ration M20 composee de son de ble et la poudre des feuilles sechees du ben aile au taux d’incorporation de 20%, rations C10, C20 et C30 composees de son de ble contenant la poudre des parties aeriennes sechees de l’herbe du porc respectivement aux taux d’incorporation de 10%, 20% et 30%. Les gains moyens quotidiens (GMQ) les plus eleves ont ete obtenus pour les lots T (3,2g chez les mâles et 2,63g chez les femelles). Les femelles des lots M20, C10 et C20 ont eu les rendements de carcasse sans tete les plus eleves variant de 60,1% a 74,2%. Conclusion et applications des resultats: Les differentes rations experimentales ont induit un gain de poids chez les cobayes au cours de l’essai. La ration T uniquement a base de son ble a induit les gains moyens quotidiens les plus eleves, cependant a l’abattage les animaux ayant recu cette ration ont montre un depot de tissu adipeux. L’emploi exclusif du son de ble dans la complementation des cobayes est donc a eviter. La ration M20 a induit des troubles de croissance chez certains cobayes, il serait donc preferable de reduire le taux d’incorporation de 20% utilise dans cet essai pour de meilleurs resultats. Commelina benghalensis a induit un meilleur rendement carcasse au taux d’incorporation de 10%, son utilisation en alimentation caviacole est recommandee. Cependant son utilisation sous forme de fourrage frais doit etre envisagee pour une amelioration des performances de croissance. Mots cles: Cavia porcellus , complementation, croissance, Commelina benghalensis , Moringa oleifera English Title: Effect of Moringa oleifera and Commelina benghalensis leaves on the growth performance and carcass characteristics of guinea pigs ( Cavia porcellus ) in South of Benin English Abstract Objectives: to evaluate, the influence of the supplementation of their diet by Moringa oleifera (horse-radish tree) and Commelina benghalensis (Bengal day flower) leaves on the growth rate and carcass characteristics of guinea pig. Methodology and Results: Thus a seven-week trial was conducted. Seventy (70) guinea pigs (50% of females and 50% of males) aged between 10 to 12 weeks were randomly allotted to five groups of 7 males and 7 females corresponding to five experimental feeds such as diet T with wheat bran only, diet M20 with wheat bran and 20% of horse-radish tree leaves powder as supplement, diets C10, C20 and C30 containing wheat bran and graded levels (10%, 20% and 30%) of Bengal day flower over ground parts dried and mixed as supplement. The highest mean weekly weight gains (GMQ) were obtained for groups T (3.2g for males and 2.63g for females). Females for groups M20, C10 and C20 had the highest values of carcass without head yields varying from 60.1 % to 74.2 %. Conclusion and application of results: The different experimental feeds induced a gain of body weight of the guinea pigs during the test. The diet T with wheat bran only induced the highest weekly weight gains, although after slaughter, guinea pigs which receive this diet showed a deposit of adipose tissue. The exclusive use of wheat bran as supplement of guinea pig must be avoided. The diet M20 induced a trouble on growth of some guinea pigs, it is also preferable to reduce the supplement level for best results. Commelina benghalensis induces better carcass at the rate of incorporation of 10%, its use in feeding guinea pigs is recommended. However its use in the form of fresh forage should be considered for an improvement in growth performance. Keywords: Cavia porcellus , supplementation, growth, Commelina benghalensis , Moringa oleifera
Houndonougbo Frédéric - One of the best experts on this subject based on the ideXlab platform.
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Effet des feuilles de Moringa oleifera et de Commelina benghalensis sur les performances de croissance et les caractéristiques de carcasse des cochons d’Inde (Cavia porcellus) au Sud-Bénin
Elewa BioSciences, 2019Co-Authors: Faïhun, Abossèdé Murielle Lucrèce, Zoffoun, Alex Gbêliho, Hounzangbe-adote, Mahulé Sylvie, Samati Gadufia, Akouedegni, Coovi Guénolé, Akakpo, Gilles Amos, Wabi Faroukou, Kulo Abalo, Houndonougbo FrédéricAbstract:Objectifs: pour évaluer l’effet de la complémentation aux feuilles de Moringa oléifera (ben ailé) et Commelina benghalensis (herbe du porc) sur la croissance, les rendements de carcasses des cobayes.Méthodologie et Résultats: Ainsi, un essai de 7 semaines a été conduit. Soixante-dix (70) cobayes (50% de femelles et 50% de mâles) âgés de 10 à 12 semaines ont été utilisés. Chaque groupe de cobayes de même sexe a été réparti en 5 lots de 7 cobayes correspondant aux rations expérimentales : ration T à base uniquement de son de blé, ration M20 composée de son de blé et la poudre des feuilles séchées du ben ailé au taux d’incorporation de 20%, rations C10, C20 et C30 composées de son de blé contenant la poudre des parties aériennes séchées de l’herbe du porc respectivement aux taux d’incorporation de 10%, 20% et 30%. Les gains moyens quotidiens (GMQ) les plus élevés ont été obtenus pour les lots T (3,2g chez les mâles et 2,63g chez les femelles). Les femelles des lots M20, C10 et C20 ont eu les rendements de carcasse sans tête les plus élevés variant de 60,1% à 74,2%.Conclusion et applications des résultats: Les différentes rations expérimentales ont induit un gain de poids chez les cobayes au cours de l’essai. La ration T uniquement à base de son blé a induit les gains moyens quotidiens les plus élevés, cependant à l’abattage les animaux ayant reçu cette ration ont montré un dépôt de tissu adipeux. L’emploi exclusif du son de blé dans la complémentation des cobayes est donc à éviter. La ration M20 a induit des troubles de croissance chez certains cobayes, il serait donc préférable de réduire le taux d’incorporation de 20% utilisé dans cet essai pour de meilleurs résultats. Commelina benghalensis a induit un meilleur rendement carcasse au taux d’incorporation de 10%, son utilisation en alimentation caviacole est recommandée. Cependant son utilisation sous forme de fourrage frais doit être envisagée pour une amélioration des performances de croissance.Mots clés: Cavia porcellus, complémentation, croissance, Commelina benghalensis, Moringa oléiferaEnglish Title: Effect of Moringa oleifera and Commelina benghalensis leaves on the growth performance and carcass characteristics of guinea pigs (Cavia porcellus) in South of BeninEnglish AbstractObjectives: to evaluate, the influence of the supplementation of their diet by Moringa oleifera (horse-radish tree) and Commelina benghalensis (Bengal day flower) leaves on the growth rate and carcass characteristics of guinea pig.Methodology and Results: Thus a seven-week trial was conducted. Seventy (70) guinea pigs (50% of females and 50% of males) aged between 10 to 12 weeks were randomly allotted to five groups of 7 males and 7 females corresponding to five experimental feeds such as diet T with wheat bran only, diet M20 with wheat bran and 20% of horse-radish tree leaves powder as supplement, diets C10, C20 and C30 containing wheat bran and graded levels (10%, 20% and 30%) of Bengal day flower over ground parts dried and mixed as supplement. The highest mean weekly weight gains (GMQ) were obtained for groups T (3.2g for males and 2.63g for females). Females for groups M20, C10 and C20 had the highest values of carcass without head yields varying from 60.1 % to 74.2 %.Conclusion and application of results: The different experimental feeds induced a gain of body weight of the guinea pigs during the test. The diet T with wheat bran only induced the highest weekly weight gains, although after slaughter, guinea pigs which receive this diet showed a deposit of adipose tissue. The exclusive use of wheat bran as supplement of guinea pig must be avoided. The diet M20 induced a trouble on growth of some guinea pigs, it is also preferable to reduce the supplement level for best results. Commelina benghalensis induces better carcass at the rate of incorporation of 10%, its use in feeding guinea pigs is recommended. However its use in the form of fresh forage should be considered for an improvement in growth performance.Keywords: Cavia porcellus, supplementation, growth, Commelina benghalensis, Moringa oléifer
López-pujol Jordi - One of the best experts on this subject based on the ideXlab platform.
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New records of alien vascular plants in Catalonia (NE Iberian Peninsula)
2019Co-Authors: Consorci Del Museu De Ciències Naturals De Barcelona, Gómez-bellver Carlos, Álvarez Hilari, Nualart Neus, Ibáñez Cortina Neus, Sáez Llorenç, López-pujol JordiAbstract:Aportamos citas de cinco plantas alóctonas nuevas para Europa —Commelina erecta, Cylindropuntia fulgida, Dasylirion serratifolium, ×Graptosedum y Senecio crassissimus—, dos nuevas para la península ibérica —Lobelia laxiflora subsp. angustifolia y Pennisetum flaccidum— y cuatro nuevas para Cataluña —Dimorphotheca fruticosa, ×Gasteraloe beguinii, Opuntia elatior y Tradescantia sillamontana—. También presentamos nuevos datos sobre diez plantas poco citadas en Cataluña. En las últimas décadas el cultivo de plantas ornamentales constituye la principal causa de introducción de especies alóctonas a escala mundial, algunas de las cuales son potencialmente invasoras. La mayoría de las plantas que constan en este trabajo son escapadas de cultivos o provienen de vertidos de restos de jardinería. Algunas especies se encuentran localmente naturalizadas y en algún caso podrían presentar un comportamiento invasor.We provide the first records of five non-native vascular plants for Europe—Commelina erecta, Cylindropuntia fulgida, Dasylirion serratifolium, ×Graptosedum and Senecio crassissimus, two for the Iberian Peninsula—Lobelia laxiflora subsp. angustifolia and Pennisetum flaccidum, and four for Catalonia— Dimorphotheca fruticosa, ×Gasteraloe beguinii, Opuntia elatior and Tradescantia sillamontana. In addition, new local records are provided for ten taxa scarcely reported for Catalonia. During the last decades, ornamental horticulture constitutes the most important source of alien plants, and some of them are potentially invasive species at a worldwide level. Most of the plants listed in this study are escaped from gardens or established as a consequence of dumping green waste. Some species are locally naturalized and in some cases they could behave as invasive.Aportamos citas de cinco plantas alóctonas nuevas para Europa —Commelina erecta, Cylindropuntia fulgida, Dasylirion serratifolium, ×Graptosedum y Senecio crassissimus—, dos nuevas para la península ibérica —Lobelia laxiflora subsp. angustifolia y Pennisetum flaccidum— y cuatro nuevas para Cataluña —Dimorphotheca fruticosa, ×Gasteraloe beguinii, Opuntia elatior y Tradescantia sillamontana—. También presentamos nuevos datos sobre diez plantas poco citadas en Cataluña. En las últimas décadas el cultivo de plantas ornamentales constituye la principal causa de introducción de especies alóctonas a escala mundial, algunas de las cuales son potencialmente invasoras. La mayoría de las plantas que constan en este trabajo son escapadas de cultivos o provienen de vertidos de restos de jardinería. Algunas especies se encuentran localmente naturalizadas y en algún caso podrían presentar un comportamiento invasor
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New records of alien vascular plants in Catalonia (NE Iberian Peninsula)
2019Co-Authors: Gómez-bellver Carlos, Álvarez Hilari, Nualart Neus, Ibáñez Cortina Neus, Sáez Llorenç, López-pujol JordiAbstract:We provide the first records of five non-native vascular plants for Europe—Commelina erecta, Cylindropuntia fulgida, Dasylirion serratifolium, ×Graptosedum and Senecio crassissimus, two for the Iberian Peninsula—Lobelia laxiflora subsp. angustifolia and Pennisetum flaccidum, and four for Catalonia— Dimorphotheca fruticosa, ×Gasteraloe beguinii, Opuntia elatior and Tradescantia sillamontana. In addition, new local records are provided for ten taxa scarcely reported for Catalonia. During the last decades, ornamental horticulture constitutes the most important source of alien plants, and some of them are potentially invasive species at a worldwide level. Most of the plants listed in this study are escaped from gardens or established as a consequence of dumping green waste. Some species are locally naturalized and in some cases they could behave as invasive.Aportamos citas de cinco plantas alóctonas nuevas para Europa —Commelina erecta, Cylindropuntia fulgida, Dasylirion serratifolium, ×Graptosedum y Senecio crassissimus—, dos nuevas para la península ibérica —Lobelia laxiflora subsp. angustifolia y Pennisetum flaccidum— y cuatro nuevas para Cataluña —Dimorphotheca fruticosa, ×Gasteraloe beguinii, Opuntia elatior y Tradescantia sillamontana—. También presentamos nuevos datos sobre diez plantas poco citadas en Cataluña. En las últimas décadas el cultivo de plantas ornamentales constituye la principal causa de introducción de especies alóctonas a escala mundial, algunas de las cuales son potencialmente invasoras. La mayoría de las plantas que constan en este trabajo son escapadas de cultivos o provienen de vertidos de restos de jardinería. Algunas especies se encuentran localmente naturalizadas y en algún caso podrían presentar un comportamiento invasor