Results 61 to 70 of about 2,110 (162)
Published as part of Zhou, Ya-Dong, Mwachala, Geoffrey, Hu, Guang-Wan & Wang, Qing-Feng, 2022, Annotated checklist of the vascular plants of Mount Kenya, East Africa, pp.
Zhou, Ya-Dong +3 more
openaire +2 more sources
Abstract Pollen records and models of pollen–vegetation relationships are required to reconstruct past plant abundances during the Holocene to answer specific questions on climate history, human impact, biodiversity, and their interactions. An important parameter for model applications is pollen productivity, estimated as relative pollen productivity ...
R. Navya +5 more
wiley +1 more source
Commelina benghalensis est une mauvaise herbe majeure qui se développe dans les champs de coton en culture intensive. Une fois données les caractéristiques botaniques de cette mauvaise herbe, cette fiche présente des méthodes de lutte avec des doses d'application d ...
Le Bourgeois, Thomas, Marnotte, Pascal
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Parallel evolution of TCP and B-class genes in Commelinaceae flower bilateral symmetry
Background Flower bilateral symmetry (zygomorphy) has evolved multiple times independently across angiosperms and is correlated with increased pollinator specialization and speciation rates.
Preston Jill C, Hileman Lena C
doaj +1 more source
Chemical control of species of genus Commelina [PDF]
The aim of this study was to evaluate control of the species Commelina benghalensis and Commelina diffusa using post-emergent herbicides applied alone and in mixture.
Rúbia de Moura Carneiro +6 more
doaj +1 more source
Commelina platyphylla is a diploid species widely distributed in South America, representing a convenient model for karyological study. Different classical and molecular cytogenetics techniques were applied in order to evaluate its chromosomes. DAPI staining showed an unimodal and symmetrical karyotype (2A according to Stebbins, 1971) comprising 9m ...
Grabiele, Mauro +2 more
openaire +1 more source
Variation géographique de Commelina benghalensis L au Bénin [PDF]
Variation géographique de Commelina benghalensis L au Bénin. Commelina benghalensis L. is one of the major weeds of Benin, it is more abundant in the north than in the south.
Ahanchédé, A., Gasquez, J.
doaj
Una nueva Commelina (Commelinacea) de Baja California Sur, México
En este trabajo se describe e ilustra Commelina rebmanii León-de la Luz, especie nueva propia del ambiente costero del sur de Baja California Sur, México. Se conoce sólo de 2 localidades: la zona de pioneras de dunas de Punta Arena del Sur y la playa al
José Luis León-de la Luz +2 more
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Commelina diffusa var. gigas (Commelinaceae), considerada hasta el momento como una entidad endémica del E de Estados Unidos de América, es reportada por primera vez para Argentina y Paraguay.
Alberto Carlos Slanis +1 more
doaj

