Results 31 to 40 of about 624 (163)
A revision of Heliotropium sect. Cochranea (Heliotropiaceae) [PDF]
Kew Bulletin, 2013 A revision of the Heliotropium L. sect. Cochranea (Miers) Kuntze (Heliotropiaceae) is presented and a total of 17 species is recognised. Morphology, ecology, distribution, conservation status and phenology of all species are presented. One subspecies, Heliotropium krauseanum Fedde subsp. jahuayense Luebert is described as a new taxon.
Luebert, Federico, Pinto, Raquel
openaire +7 more sources
, 2015 Monografia della famiglia Heliotropiaceae in Italia.Monography of family Heliotropiaceae in ...
Cecchi, Lorenzo, Selvi, Federico
core +2 more sources
Journal of Mass Spectrometry, Volume 58, Issue 10, October 2023., 2023 Abstract Within the last decades, in the EU, there has been an increasing interest in toxic plant alkaloids as food contaminants, especially after the continuous and growing consumption of plant‐based foods compared with food of animal origin. In this regard, the once neglected presence of these tropane alkaloids (TAs) and pyrrolizidine alkaloids (PAs)
Eleonora Rollo +3 more
wiley +1 more source
New Phytologist, Volume 234, Issue 5, Page 1863-1875, June 2022., 2022 Summary The post‐Miocene climatic histories of arid environments have been identified as key drivers of dispersal and diversification. Here, we investigate how climatic history correlates with the historical biogeography of the Atacama Desert genus Cristaria (Malvaceae).
Tim Böhnert +8 more
wiley +1 more source
Fruit evolution in Hydrophyllaceae
American Journal of Botany, Volume 108, Issue 6, Page 925-945, June 2021., 2021 Premise Fruit type and morphology are tightly connected with angiosperm diversification. In Boraginales, the first‐branching families, including Hydrophyllaceae, have one‐ to many‐seeded capsules, whereas most of the remaining families have four‐seeded indehiscent fruits. This fact argues for many‐seeded capsules as the ancestral condition.
Maria‐Anna Vasile +3 more
wiley +1 more source
Study of the chemical composition of the resinous exudate isolated from Heliotropium sclerocarpum and evaluation of the antioxidant properties of the phenolic compounds and the resin. [PDF]
Molecules, 2009 Heliotropium sclerocarpum Phil. (Heliotropiaceae) is a resinous bush that grows in the Atacama of northern Chile. The chemical composition of its resinous exudate was analyzed for the first time.
Modak B, Salina M, Rodilla J, Torres R.
europepmc +2 more sources
Typification of Heliotropium and Tournefortia (Heliotropiaceae) species described by Ruiz and Pavón [PDF]
, 2014 Lectotypes are designated here for 14 names proposed by Ruiz and Pavón in “Flora peruviana, et chilensis” (1799) that were either described or are currently recognized as members of the genera Heliotropium or Tournefortia (Heliotropiaceae): Heliotropium ...
Hilger, Hartmut H., Luebert, Federico
core +1 more source
Folia Amazónica, 2021 Los árctinos son atraídos por plantas productoras de pirrolizidinas (ej. Heliotropiaceae), ya que emplean estos compuestos en las feromonas. La necesidad de este compuesto hace que las plantas secas de algunasHeliotropiaceae sean un eficiente método de ...
G. P. Ancajima +1 more
semanticscholar +1 more source
Observations on flower and fruit anatomy in dioecious species of Cordia (Cordiaceae, Boraginales) with evolutionary interpretations [PDF]
, 2022 Detailed anatomical studies of flowers and fruits may render traits of phylogenetic importance, but are still rare in the Boraginales. An Old World clade of Cordia comprises many dioecious species, but the floral anatomy is largely unexplored and, hence,
Feyrer, Benedikt +4 more
core +2 more sources
Diversity, 2022 The Boraginales (Boraginaceae a.l.) comprise more than 2450 species worldwide. However, little knowledge exists of the characteristics of the complete plastid genome.
Qiang Li, Ran Wei
doaj +1 more source