Results 41 to 50 of about 1,329 (137)
Biological Diversity, Volume 1, Issue 2, Page 93-105, June 2024.The rediscovery of Osmanthus pubipedicellatus, a national second‐class key protected critically endangered plant. Abstract Conservation of plant diversity is essential in the current status of rapid biodiversity loss. A critically endangered species of Oleaceae, Osmanthus pubipedicellatus was rediscovered in its type locality after nearly a century ...
Dan Xie +6 more
wiley +1 more source
The enigma of Calonectria species occurring on leaves of Ilex aquifolium in Europe [PDF]
Species of Calonectria are common saprobes and plant pathogens on a wide range of hosts occurring in subtropical to tropical regions of the world. The aim of the present study was to resolve the status of new Calonectria collections obtained on Ilex ...
Crous, P.W. +2 more
core +1 more source
Floral structure and systematics in four orders of rosids, including a broad survey of floral mucilage cells [PDF]
, 2018 Phylogenetic studies have greatly impacted upon the circumscription of taxa within the rosid clade, resulting in novel relationships at all systematic levels. In many cases the floral structure of these taxa has never been compared, and in some families,
Endress, P., Matthews, M.
core
Pest categorisation of Popillia quadriguttata
EFSA Journal, Volume 22, Issue 6, June 2024.Abstract The EFSA Panel on Plant Health performed a pest categorisation of Popillia quadriguttata (Coleoptera: Scarabaeidae), following a commodity risk assessment of bonsai Pinus parviflora grafted onto P. thunbergii from China, in which P. quadriguttata was identified as a pest of possible concern for the territory of the European Union.
EFSA Panel on Plant Health (PLH) +26 more
wiley +1 more source
Phylogenetic inference in Rafflesiales: the influence of rate heterogeneity and horizontal gene transfer [PDF]
, 2004 BACKGROUND: The phylogenetic relationships among the holoparasites of Rafflesiales have remained enigmatic for over a century. Recent molecular phylogenetic studies using the mitochondrial matR gene placed Rafflesia, Rhizanthes and Sapria (Rafflesiaceae ...
Anderson, F E +4 more
core +4 more sources
Modern pollen rain reveals differences across forests, open and mosaic landscapes in Madagascar
PLANTS, PEOPLE, PLANET, Volume 6, Issue 3, Page 729-742, May 2024.Palaeoecological investigations are crucial in understanding millennial to centennial land use and land cover change. By analysing the modern pollen rain from four main vegetation types across Madagascar, this research provides baselines for improving the interpretation of pollen records in palaeoecological studies.
Andriantsilavo Hery Isandratana Razafimanantsoa +1 more
wiley +1 more source
Diversity of Plant Communities in Secondary Succession of Imperata Grasslands in Samboja Lestari, East Kalimantan, Indonesia [PDF]
, 2014 Regeneration of Imperata grassland areas is becoming increasingly important, both to create new secondary forest and to recover the original biodiversity.
Yassir, I. (Ishak)
core
Medicinal Flora of the Popoluca, Mexico: A botanical systematical perspective [PDF]
, 2018 We studied the medicinal plants used by the Popoluca of the Sierra de Santa Marta (eastern Mexico). Using Moerman's method of regression analysis we determined which ethnomedically used taxa are over-represented in the Popolucan pharmacopoeia (e.g ...
Fernando, Ramirez +3 more
core
Branch xylem density variations across Amazonia [PDF]
, 2008 International audienceMeasurements of branch xylem density, Dx, were made for 1466 trees representing 503 species, sampled from 80 sites across the Amazon basin.
Aguilar, A. +49 more
core +1 more source