Results 31 to 40 of about 1,234 (109)
The Plant Journal, Volume 128, Issue 3, November 2026.SUMMARY Speciation is the fundamental process driving the origin of earth biodiversity. While speciation mechanisms have been revealed in many plant taxa, the evolutionary dynamics of heterosporous lycophytes remain largely unexplored. Here, we used the Selaginella sanguinolenta group, comprising seven montane species in eastern Asia, as a model system.
TongXin Ye +5 more
wiley +1 more source
Bridging a biogeographic 'gap' : microfossil evidence for the quillwort Isoetes on the Cumberland Plain west of Sydney during the early Colonial period [PDF]
, 2013 Fossil spores preserved on historical archaeological sites at Parramatta and Richmond indicate that two or more species of the quillwort genus Isoetes (family Isoetaceae) were growing along rivers on the Cumberland Plain, west of Sydney, during the late ...
Casey, Mary, Macphail, Mike
core
Phylogeography of the rare and endangered lycophyte Isoetes yunguiensis [PDF]
PeerJ, 2020 Background Isoetes yunguiensis Q. F. Wang & W. C. Taylor is a lycophyte of an ancient genus, and it is endemic to China. It is a first-class protected plant in China.
Tao Zheng +5 more
doaj +2 more sources
Holocene shoreline displacement and the impact of the Storegga tsunami on Hinnøya, northern Norway
Boreas, Volume 55, Issue 4, Page 1032-1054, October 2026.The Holocene relative sea‐level (RSL) history of Norway's largest island, Hinnøya, has been investigated in detail, using sediment records from 25 isolation basins. The sediments were analysed for macrofossil and phytoplankton content, which served as the basis for identifying marine–lacustrine transitions, that is isolation contacts. Terrestrial plant
Anders Romundset +5 more
wiley +1 more source
Isoetes candelariensis, a new species of Isoetaceae (Lycopodiidae) from Argentina
Anais da Academia Brasileira de CiênciasIsoetes candelariensis is a new species of Isoetaceae from Misiones, Argentina. This species is ephemeral, and grows on basaltic bedrock outcrop pools, in Urutau Reserve from Candelaria Department.
CARMEN C. MACLUF +3 more
doaj +1 more source
Two LEAFY homologs ILFY1 and ILFY2 control reproductive and vegetative developments in Isoetes L.
Scientific Reports, 2017 LEAFY (LFY) is a plant-specific transcription factor, which is found in algae and all land plants. LFY homologs exert ancestral roles in regulating cell division and obtain novel functions to control floral identity. Isoetes L.
Tao Yang +3 more
doaj +1 more source
A revision of ligule and labium in Isoëtes
Acta Societatis Botanicorum Poloniae, 2015 The developmental aspects of ligule, labium and sporangium are studied and differences in structure and function are mentioned. This paper also revises the conventional position of ligule and labium in Isoëtes.
H. K. Goswami
doaj +1 more source
Boreas, Volume 55, Issue 4, Page 1073-1101, October 2026.Józefów site is a case study which provides a detailed record of environmental and climate changes and confirms the main traces of the landscape morphogenesis of the Late Pleistocene established in central‐eastern Europe. This study presents a multiproxy reconstruction of palaeoenvironment under variable climatic conditions from the retreat of the ...
Aleksandra Majecka +11 more
wiley +1 more source
Complete chloroplast genome of Isoetes hypsophila (Isoetaceae), the Endangered quillwort in China
Mitochondrial DNA. Part B. Resources, 2021 Isoetes hypsophila Hand.-Mazz. is an Endangered quillwort living in plateau wetlands in China. In the present study, the complete chloroplast genome of I. hypsophila was assembled.
Yufeng Gu +4 more
doaj +1 more source
Decadal Shifts in Lake Macrophyte Communities Trace the Impact of Global Change in the Pyrenees
Freshwater Biology, Volume 71, Issue 10, October 2026.ABSTRACT High‐mountain lakes are among the most sensitive ecosystems to global environmental change. Their remote locations and low anthropogenic disturbance make them ideal sentinels for detecting subtle, long‐term ecological responses. This study investigated decadal‐scale changes in aquatic macrophyte communities and water chemistry across a network
Eric Baqué‐Díaz +5 more
wiley +1 more source