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Kinetics of zinc uptake and anatomy of roots and leaves of coffee trees as affected by zinc nutrition
(Taylor & Francis Inc, 2005-01-01)
Zinc (Zn) uptake kinetics and root and leaf anatomy were studied in coffee trees grown in nutrient solutions with or without Zn. Leaves and roots were sampled and cuts were made in the medium part of the leaves and in root ...
The aquatic species Pontederia azurea and P. crassipes (Pontederiaceae) in the Pantanal, Brazil: evidence of how plant structure can simultaneously reflect phylogeny and ecology
(Sociedade Botânica do Brasil, 2021-07-05)
Hydric fluctuations in the Pantanal comprise annual dry and wet seasons that modify local diversity and plant morphology and anatomy. Widespread in this wetland are the sympatric Pontederia azurea and P. crassipes, which, ...
Leaf anatomy is associated with the type of growth form in Neotropical savanna plants
(Canadian Science Publishing, Nrc Research Press, 2015-08-01)
Scleromorphic leaf structures are associated with plants growing under drought-prone conditions, high irradiances, and nutrient-poor soils. Sclerophylly can also be a valuable deterrent against herbivores. However, ...
Leaf anatomy of emerald grass submitted to quantitative application of herbicides
(2016-07-01)
The aim of this work was to evaluate the selectivity of herbicides applied in post-emergence on Zoysia japonica Steud (Poaceae) and determine associations with the leaf anatomy of this grass. The experimental design was ...
Anatomical changes induced by selection for plant architecture in maize (Zea mays L.)
(1998-12-01)
The original brachytic population 'Dent Single Cross Composite' (DSCC-br2br2) and a selection-derived sub-population with modified plant architecture (DSCC-br2br2-Lg3Lg3, selected for erect leaves), were evaluated for the ...
Life in the current: Anatomy and morphology of utricularia neottioides
(2020-01-01)
Rheophytism is extremely rare in the Utricularia genus (there are four strictly rheophytic species out of a total of about 260). Utricularia neottioides is an aquatic rheophytic species exclusively growing attached to ...
Morphological patterns of extrafloral nectaries in woody plant species of the Brazilian cerrado
(Wiley-blackwellMaldenEUA, 2008)
Stem anatomy of Rhipsalis (Cactaceae) and its relevance for taxonomy
(SPRINGER WIEN, 2008)
Several species of the genus Rhipsalis (Cactaceae) are extremely important as ornamentals and are endangered in their natural habitat. However, only a few studies have addressed its taxonomy, morphology (including anatomy), ...
Anatomy of Brazilian Eriocaulaceae: correlation with taxonomy and habitat using multivariate analyses
(Springer, 2005-06-01)
In this study we present a survey on vegetative anatomy in species of Actinocephalus, Blastocaulon, Eriocaulon, Leiothrix, Paepalanthus, Philodice, Syngonanthus, and Tonina (Eriocaulaceae). Multivariate analyses were used ...