Results 51 to 60 of about 1,558 (188)
Abstract Introduction Grassy wetlands of the Cerrado provide key ecosystem services but remain largely overlooked and are rapidly disappearing, threatened by land use change and climate‐driven changes in hydrological cycles. As restoration initiatives are urgent, reference ecosystems and robust indicators are essential to guide conservation and ...
Andra Carolina Dalbeto +2 more
wiley +1 more source
Cytogenetic studies on Brazilian Xyris species (Xyridaceae) [PDF]
Cytological features are presented for the first time for 12 species and one natural hybrid from 16 Brazilian populations of the genus Xyris, including members of two sections (Xyris and Nematopus). The results are compared with a review of all available chromosome numbers previously reported for the genus.
Ana M. Benko-Iseppon +1 more
openaire +1 more source
Xyridaceae na Serra do Cabral, Estado de Minas Gerais, Brasil
RESUMO Xyridaceae é composta por cinco gêneros e aproximadamente 400 espécies. Possui distribuição Pantropical, com a maioria dos gêneros ocorrendo na região neotropical e apenas Xyris estendendo-se até áreas temperadas da América, Ásia e Austrália. Este
Juliana Santos Guedes +1 more
doaj +1 more source
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 +5 more
wiley +1 more source
Xyris torta, whole plant. Family Xyridaceae, Subclass Commelinidae.
James R. Manhart
core +1 more source
An audit of ‘standard’ (STD) and ‘energy and protein fortified’ (HEHP) meals from Meals on Wheels (MOW) South Australia’s summer menu was conducted to evaluate the consistency, and serve size and nutrient contents, of their menu items.
Tony Arjuna +5 more
doaj +1 more source
Oreocharis konkakinhensis (Gesneriaceae) sp. nov. from the Central Highlands, Vietnam
Oreocharis konkakinhensis, a new species of Gesneriaceae, is described and illustrated from the Central Highlands, Vietnam. The new species is morphologically most similar to Oreocharis phuongii, a recently described species from central Vietnam. However, it clearly differs from the latter by having stems without stolons, subulate bracts, yellow inner ...
Thi Thanh Dat Pham +6 more
wiley +1 more source
Xyris torta, flowers. Family Xyridaceae, Subclass Commelinidae.
James R. Manhart
core +1 more source
ABSTRACT Conservation translocations are widely used to increase population size and redundancy, yet their genetic consequences are often uncertain, particularly for clonal species with unknown rates of sexual reproduction. Propagation through asexual reproduction is frequently employed in these systems, but its effectiveness for preserving genomic ...
Rob Massatti +7 more
wiley +1 more source
FIGURE 2.—Xyris desquamatus A Habit in situ B Spike C Spike with a flower in lateral view D Junciform leaves E Focus on junciform (red arrow) and desquamating leaves (red and white arrow). (Same population as Gâteblé et al. 1070 & 1071). Photos by Gildas
Morel, Jérémie, Munzinger, Jérôme
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