Results 91 to 100 of about 7,270 (196)

Krautige Wildpflanzen in der Provinz Tapoa (Burkina Faso) und ihre Nutzung für die menschliche Ernährung [PDF]

open access: yes, 2006
Während über Flora und Vegetation der Wälder, Savannen und Äcker Westafrikas zahlreiche Veröffentlichungen vorliegen, hat man sich mit der ruderalen Flora und Vegetation der Siedlungen bisher nur wenig beschäftigt.
Martin, Regina, Wittig, Rüdiger
core  

A third species of Polyspatha, an endemic African genus of Commelinaceae

open access: yesPhytoKeys, 2011
Polyspatha oligospatha Faden, the third species in a small African endemic genus of Commelinaceae, is described.  It is widespread but has been overlooked because of its small stature and resemblance to small plants of P.
Robert Faden
doaj   +1 more source

A survey of selected coastal vegetation communities of Florida [PDF]

open access: yes, 1977
A survey of coastal vegetation around Florida was conducted during 1973 and 1974. Seventeen sites were selected and sampled using the transect method to determine species occurrence, relative densities, and habitat development and structure.
Carlton, Jedfrey M.
core  

Wiki-keys for the ferns of the Flora of Equatorial Guinea [PDF]

open access: yes, 2010
Flora of Equatorial Guinea is a research project coordinated by the Real Jardín Botánico of Madrid with the aim to produce a modern Flora for this almost unknown territory. One of our goals is to develop the website www. floradeguinea.com. A system of
Aedo, Carlos   +5 more
core   +1 more source

Saint Martin's biological survey report, Bangladesh: fauna and flora checklist [PDF]

open access: yes, 2015
This report presents an overview of the land-based biodiversity of the St Martin's Island, based on field visits during October 2014 and from historical ...

core  

Eficácia do glyphosate e 2,4-D no controle de Commelina villosa

open access: yesArquivos do Instituto Biológico
O objetivo do presente trabalho foi avaliar a eficácia de glyphosate e 2,4-D, isolados e em mistura, no controle de Commelina villosa. Foram estudadas duas metodologias de avaliação de absorção de herbicidas em oito intervalos de tempo para a lavagem ...
C.F. de Campos   +5 more
doaj  

Raphides in urginea indica kunth. Liliacea [PDF]

open access: yes, 2012
Micromorphological traits play a significant role both in systematic and functional aspects of plant survival in response to environmental stimuli. Plant structural trait such as raphides play a vital role in protecting plants from herbivore attack ...
Nijagunaiah, .   +3 more
core  

Influência da invasora Tradescatia Zebrina (SCHINZ) D.R.Hunt (COMMELINACEAE) nos regenerantes de fragmentos florestais sob diferentes condições de luminosidade [PDF]

open access: yes, 2016
Anais do V Encontro de Iniciação Científica e I Encontro Anual de Iniciação ao Desenvolvimento Tecnológico e Inovação – EICTI 2016 - 05 e 07 de outubro de 2016 – Sessão BiológicasInvasión biológica es el proceso por el cual nuevas especies introducidas ...
Castro, Wagner Antonio Chiba de   +1 more
core  

Evidence for Dicot Plants as Alternative Hosts of Banana Bunchy Top Virus and Its Alphasatellites in South-East Asia. [PDF]

open access: yesPathogens, 2023
Guyot V   +7 more
europepmc   +1 more source

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