Results 21 to 30 of about 13,681 (238)

Herbicide Mixtures to Control Dayflowers and Drift Effect on Coffee Cultures [PDF]

open access: yesPlanta Daninha, 2018
: The dayflower species Commelina benghalensis and C. diffusa are among the main weeds in coffee crops. The purpose of this study was to evaluate the efficacy of herbicides/herbicide mixtures in controlling dayflower species and to evaluate the possible ...
N.M. FREITAS   +4 more
doaj   +1 more source

Synopsis of Commelina L. (Commelinaceae) in the state of Rio de Janeiro, reveals a new white-flowered species endemic to Brazil

open access: yesPhytoKeys, 2017
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.
Marco Octávio de Oliveira Pellegrini   +1 more
doaj   +3 more sources

Additions to the family Commelinaceae in flora of India

open access: yesJournal of Asia-Pacific Biodiversity, 2019
Commelina imberbis Ehrenb. ex Hassk., an African species, and Murdannia crocea subsp. crocea (Griff.) Faden, a Southeast Asian species, have been reported for the first time from India with their typification, descriptions, illustrations, color ...
Mayur D. Nandikar, Rajaram V. Gurav
doaj   +1 more source

Anatomical study on Commelina diffusa burn F. and Commelina erecta L. (Commelinaceae)

open access: yesJournal of Applied Sciences and Environmental Management, 2018
Commelina diffusa Burn. f. and Commelina erecta L. (Commelinaceae) are known from tropical and subtropical regions of the world. In the present work, the leaf epidermal characters, midrib and stem anatomy were studied in relation to their taxonomic ...
C Ekeke, J.U. Agogbua
doaj   +1 more source

COMMELINACEAE

open access: yesBothalia: African Biodiversity & Conservation, 1981
A NEW COMBINATION IN ...
A. A. Obermeyer
doaj   +3 more sources

Ocorrência de Commelina villosa como planta daninha em áreas agrícolas no estado do Paraná-PR, Brasil Occurence of Commelina villosa as weed in Paraná State, Brazil

open access: yesPlanta Daninha, 2000
As trapoerabas pertencem à família Commelinaceae e são plantas daninhas de difícil controle em diferentes regiões do país. No Brasil, a espécie Commelina benghalensis destaca-se como a principal trapoeraba infestante nas culturas de soja, milho, café e ...
Dalva C. Rocha   +2 more
doaj   +1 more source

Estudios citogenéticos en el género Commelina L. (Commelinaceae). I

open access: yesLilloa, 2021
Los cariotipos de dos especies de Commelina L. se describen por primera vez en Tucumán. Commelina diffusa Burm., 2n = 30, tiene un cariotipo asimétrico compuesto por: 2 m pares + 11 sm pares + 2 st pares de cromosomas.
M. E. Cristóbal de Hinojo   +2 more
doaj  

Transcriptome analysis of Commelina maculata between the aboveground and underground parts

open access: yesJournal of Holistic Integrative Pharmacy
Objective: This study aims to clarify the biosynthesis related genes of Commelina maculata, perform transcriptome sequencing on Commelina maculata, and provide more data for the further research of Commelina maculata. Method: RNA was extracted from fresh
Zhenyu Zhao   +10 more
doaj   +1 more source

Genetic variability among Commelina weed species from the states of Paraná and São Paulo, Brazil Variabilidade genética entre espécies de plantas daninhas do gênero Commelina provenientes dos estados do Paraná e São Paulo, Brasil

open access: yesPlanta Daninha, 2009
This work aims to carry out a comparative analysis using RAPD molecular markers in four Commelina weed species from the state of Paraná and C. benghalensis populations from the states of Paraná and São Paulo, Brazil.
D.C. Rocha   +3 more
doaj   +1 more source

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