Results 81 to 90 of about 5,665 (187)

Taxonomic complexity in the parasitic plant genus Cistanche: Evidence from phylogenomics

TAXON, Volume 75, Issue 4, August 2026.
Abstract “Desert hyacinths” (genus Cistanche) are striking parasitic plants of historical and cultural importance that include species traded widely for herbal medicine. Despite the need for robust taxonomy, the application of names in the genus remains confused.
Julie A. Hawkins, Benedikt G. Kuhnhäuser, Di Lei, Majed Aldughayman, Toral Shah, Dar Ben‐Natan, Lin‐fang Huang, Chris J. Thorogood   +7 more
wiley   +1 more source

New Drimane Sesquiterpenoids from

Natural Product Communications, 2008
From an acetone extract of the aerial parts of Tidestromia oblongifolia (Amaranthaceae), a new drimane sesquiterpenoid bearing an 11,12,13-trihydroxydrimene skeleton (1), as well as the 11,12 acetonide of 1 were isolated.
Sandeep Chaudhary, Vladimir Thomas, Louis Todaro, Onica LeGendre, Stevan Pecic, Wayne W. Harding   +5 more
doaj   +1 more source

Botanical inventory of the early book herbaria of Leonhard Rauwolf from southern France and northern Italy (1560–1563)

TAXON, Volume 75, Issue 4, August 2026.
Abstract Sixteenth‐century herbaria are the oldest plant collections that survive today and, as such, they provide valuable insights in past floras and historical botanical interactions. One of the most fascinating still extant 16th‐century herbaria is the four‐volume collection of the German physician, botanist and traveler Leonhard Rauwolf (1535 ...
Anastasia Stefanaki, Alice Bertin, Marco Wind, Tilmann Walter, Anne Jansen, Tinde van Andel   +5 more
wiley   +1 more source

Celosia plumosa Cockscomb

EDIS, 2007
This document provides an overview of Celosia, focusing on two main types: Celosia cristata (cockscomb) and Celosia plumosa (plume types). It details the plant’s characteristics, including its height, spread, leaf arrangement, and flower colors.
Edward Gilman, Teresa Howe
doaj   +1 more source

Change in South Asian Summer Monsoon During MIS7, an Interglacial Complex of the Middle Pleistocene With High Obliquity Forcing

Paleoceanography and Paleoclimatology, Volume 41, Issue 8, August 2026.
Abstract The South Asian summer monsoon is a major component of the global climate system, yet its response to varying boundary conditions remains debated. We present pollen data from IODP Site U1446 (Bay of Bengal), recording vegetation changes in India's Core Monsoon Zone (CMZ) between 260 and 190 ka, spanning Marine Isotopic Stage (MIS) 7.
C. Boutreux, P. Martinez, E. Frommentoux, S. Desprat   +3 more
wiley   +1 more source

Palinologia de Amaranthaceae e Araliaceae nativas em fragmentos florestais remanescentes da região noroeste do Estado de São Paulo

Hoehnea
RESUMO Foram investigados os grãos de pólen de duas espécies de Amaranthaceae e três espécies de Araliaceae ocorrentes em fragmentos florestais remanescentes, contribuindo dessa forma com a palinologia, taxonomia e conservação de áreas degradadas.
Lorrayne Albernaz Domingues Camilo Landi, Eduardo Custódio Gasparino   +1 more
doaj   +1 more source

The loss of an Indigenous‐maintained She‐Oak woodland in southeast Australia

Geographical Research, Volume 64, Issue 3, August 2026.
A 2600‐year multi‐proxy palaeoecological record (pollen, charcoal, and sediment) from Balfour Swamp, east Gippsland, reveals the persistence of an open, grassy She‐Oak woodland maintained by GunaiKurnai. This vegetation community, resilient to climatic variability and fire, was lost following the disruption of Aboriginal land management and replaced by
Anthony Romano, Patrick Kennedy, Harriet Magee, Russell Mullet, Gunai Kurnai Land Waters Aboriginal Corporation, Michael‐Shawn Fletcher   +5 more
wiley   +1 more source

Spread of the Nearctic invasive beetle Monoxia obesula Blake, 1939 (Coleoptera, Chrysomelidae, Galerucinae) in Morocco and Portugal

Boletín de la Asociación Española de Entomología
The invasive Nearctic species Monoxia obesula Blake, 1939 (Coleoptera, Chrysomelidae) is herein reported for the first time in Morocco and Portugal; thus, greatly enlar ging its known distribution.
José Miguel Vela , Gloria Bastazo, Alexandre François   +2 more
doaj   +1 more source

Effects of Hydrothermal Conditions and Salinity Stress on the Seed Germination of the Threatened Arid Zone Samphire Tecticornia lylei (Amaranthaceae: Salicornioideae)

Austral Ecology, Volume 51, Issue 8, August 2026.
Tecticornia lylei seeds germinate optimally under cooler conditions in constant darkness and can tolerate high levels of salt and moisture stress. However, as temperatures increase, tolerance to these stresses is reduced, and germination becomes both delayed and reduced.
Kristin R. Monie, Shane R. Turner, Grant C. Palmer, Singarayer K. Florentine   +3 more
wiley   +1 more source

Soil Seed Bank Holds Some Potential for Natural Regeneration in a Semi‐Arid Rangeland

Austral Ecology, Volume 51, Issue 8, August 2026.
ABSTRACT Natural regeneration of degraded lands can be facilitated by the recruitment of plant species from the soil seed bank. However, the composition of soil seed banks in arid Australia has seldom been studied. We addressed this knowledge gap by quantifying the soil seed bank of chenopod shrubland and remnant Acacia aneura (mulga) stands in an ex ...
Bettina L. Ignacio, Angela T. Moles, Catherine A. Offord, Giancarlo M. Chiarenza, Ben Maslen, Frank A. Hemmings, Keith Leggett, Zoe A. Xirocostas   +7 more
wiley   +1 more source