The geomorphological characteristics of the materials inherent in tropical soils, in addition to
the excessive use of fertilizers and pesticides, industrial waste and residues, and novel …

Abstract Amaranth consists of 60-70 species, 40 of which are considered native to the
Americas. They are grown in the temperate and tropical climates, and are used as grain or …

Pseudocereals are promising crops for coming decades keeping in view the global food
security. Amaranths are a leading group of plants among the pseudocereals that have the …

A taxonomic revision of the genus Amaranthus (Amaranthaceae) in Italy is here presented.
Field surveys were carried out during the period 2006–2014. 58 herbaria (both European …

The genus Amaranthus (pigweeds) is a group of∼ 74 monoecious or dioecious annual
species native to every continent but Antarctica, frequently associated with natural and …

Amaranthus, a cosmopolitan genus including endangered species, restricted endemics and
widespread weeds, is often difficult to characterize taxonomically and thus has generally …

BACKGROUND: Waterhemp is a model for weed genomics research in part because it
possesses many interesting biological characteristics, rapidly evolves resistance to …

Previous phylogenetic work investigating the origins of the grain amaranths is plagued by
two methodological faults. Primarily, no study to date has adequately sampled all of the …

Floras serve as the basic reference of the plant biota of an area; they are critical tools that
serve botanists, conservationists, ecologists, foresters, gardeners, agronomists, researchers …

El género Amaranthus L.(Amaranthaceae) se caracteriza por presentar hierbas monoicas o
dioicas, con hojas alternas, flores unisexuales protegidas por brácteas y bractéolas …