Results 71 to 80 of about 936 (135)

Nickel hyperaccumulation in Orthion and Mayanaea (Violaceae) from Mesoamerica

open access: yesEcological Research, Volume 39, Issue 6, Page 879-893, November 2024.
This article reports the discovery that seven species of woody plants (pictured) in the genera Orthion and Mayanaea (Violaceae) are capable of hyperaccumulating nickel (Ni) in their leaves, and many individuals simultaneously hyperaccumulate cobalt as well.
Dulce Montserrat Navarrete Gutiérrez   +8 more
wiley   +1 more source

Floral structure of Kirkia (Kirkiaceae) and its position in Sapindales [PDF]

open access: yes, 2017
BACKGROUND AND AIMS: The monogeneric Kirkiaceae (Sapindales) were formerly placed as Kirkioideae in Simaroubaceae. However, recent molecular phylogenetic studies indicate that they are not in Simaroubaceae and they appear to be sister to the clade of ...
Bachelier, J B., Endress, P K.
core  

Flower diversity on organic farms increases invasive ants rather than non‐invasive natural enemies

open access: yesAgricultural and Forest Entomology, Volume 26, Issue 2, Page 159-170, May 2024.
Abstract Increasing plant diversity in agroecosystems is well‐known to strengthen natural pest suppression, yet reliably predicting which non‐crop management practices best support natural enemies remains a challenge. Farmers often supplement diversity with managed flower patches or by allowing weedy non‐crop plant growth, both of which may support ...
Amy E. Sparer   +2 more
wiley   +1 more source

Carnivorous plants [PDF]

open access: yes, 2010
U ovom radu izložen je pregled rodova mesojednih biljaka, s podjelom na pasivne i aktivne klopke. Karnivorne biljke su vrlo specijalizirane. Ima ih oko 630 vrsta, iz 6 redova: Asterales, Caryophyllales, Ericales, Lamiales, Oxalidales i Poales, a nalazimo
Broz, Josipa
core   +2 more sources

Nuclear phylogenomics of angiosperms and insights into their relationships and evolution

open access: yesJournal of Integrative Plant Biology, Volume 66, Issue 3, Page 546-578, March 2024.
This review synthesizes numerous nuclear phylogenomic analyses of angiosperms (analyses that resolved the relationships of major clades, most orders, and many families and subgroups) and discusses the improved understanding of angiosperm biogeography, diversification dynamics, and character evolution.
Guojin Zhang, Hong Ma
wiley   +1 more source

Female flowers and systematic position of Picrodendraceae (Euphorbiaceae s.l., Malpighiales) [PDF]

open access: yes, 2018
This is the first comparative study of floral structure of the recently established new family Picrodendraceae (part of Euphorbiaceae s.l.) in Malpighiales. Nine species of eight (out of ca. 28) genera were studied.
Endress, P., Forster, P., Sutter, D.
core  

Angiosperm‐wide analysis of fruit and ovary evolution aided by a new nuclear phylogeny supports association of the same ovary type with both dry and fleshy fruits

open access: yesJournal of Integrative Plant Biology, Volume 66, Issue 2, Page 228-251, February 2024.
Phylogenetic analysis and molecular dating elucidate relationships for orders and families, trace crown angiosperms’ Triassic origin, unveil parallel carpel fusions in early eudicots, monocots, and magnoliids and associate specific fruit types sharing the same ovary type.
Yezi Xiang   +8 more
wiley   +1 more source

The Immense Diversity of Floral Monosymmetry and Asymmetry Across Angiosperms [PDF]

open access: yes, 2018
Floral monosymmetry and asymmetry are traced through the angiosperm orders and families. Both are diverse and widespread in angiosperms. The systematic distribution of the different forms of monosymmetry and asymmetry indicates that both evolved numerous
Endress, Peter
core  

Fossil flowers from the early Palaeocene of Patagonia, Argentina, with affinity to Schizomerieae (Cunoniaceae) [PDF]

open access: yes, 2018
Background and Aims: Early Palaeocene (Danian) plant fossils from Patagonia provide information on the recovery from the end-Cretaceous extinction and Cenozoic floristic change in South America.
Gandolfo, Maria Alejandra   +3 more
core   +1 more source

ANALISIS FAKTOR-FAKTOR YANG MEMPENGARUHI PRODUKSI BELIMBING (Studi Kasus Desa Betokan Kecamatan Demak Kabupaten Demak) [PDF]

open access: yes, 2010
According to Statistical Center Department of Demak Regency, plantation crop present one of the agricultural sector that giving contribution at Product Domestic Regional Bruto of Demak Regency.
TRI BOWO, Tri Wibowo, YUSUF A G , Edy
core  

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