Results 61 to 70 of about 22,215 (227)

Updating the taxonomy of polymorphic plant taxa: six Atlantic Forest species segregated from the widely circumscribed Oxalis polymorpha Mart. ex Zucc. (Oxalidales, Oxalidaceae)

open access: yesEuropean Journal of Taxonomy
Widely circumscribed taxa are good candidates for in-depth taxonomic studies. The current taxonomy of Oxalis sect. Polymorphae includes 13 species mostly endemic to the Brazilian Atlantic Forest, in eastern Brazil. Oxalis polymorpha Mart.
Pedro Fiaschi   +3 more
doaj   +1 more source

Replicability of data collected for empirical estimation of relative pollen productivity [PDF]

open access: yes, 2016
The effects of repeated survey and fieldwork timing on data derived from a recently proposed standard field methodology for empirical estimation of relative pollen productivity (RPP) have been tested.
Bunting, M. Jane   +2 more
core   +2 more sources

Inundation Duration Shapes Germination of Native and Non‐Native Plant Assemblages From Floodplain Soil Seedbanks

open access: yesEcohydrology, Volume 19, Issue 3, April/May 2026.
ABSTRACT Episodic inundation regulates germination and recruitment from soil seedbanks, which are key processes driving vegetation dynamics in dryland floodplains. In the Murray‐Darling Basin, extensive floodplain modification and flow regulation have altered flow regimes so that anthropogenically controlled environmental watering is often required to ...
Jaiden Johnston‐Bates   +3 more
wiley   +1 more source

Dos nuevas especies del género Oxalis (Oxalidaceae) para la Región de Murcia [Two new species of Oxalis (Oxalidaceae) for the Region of Murcia (Spain)] [PDF]

open access: yesFlora Montiberica, 2012
Se citan dos especies del género Oxalis para la Región de Murcia, ambas mencionadas por primera vez en esta región: O. bowiei W.T. Aiton ex G. Don. y O. debilis Kunth.
José Antonio LÓPEZ ESPINOSA   +1 more
doaj  

Role of mycorhizal links between plants in establishment of liverworts thalli in natural habitats

open access: yesActa Societatis Botanicorum Poloniae, 2014
Research on the development of arbuscular fungi within thalli of Conocephalum conicum and Pellia endiviifolia was carried out on the banks of a stream ravine in the Beskid Wyspowy Mts. (Southern Poland).
Katarzyna Turnau   +2 more
doaj   +1 more source

Plant species first recognised as naturalised for New South Wales in 2002 and 2003, with additional comments on species recognised as naturalised in 2000–2001 [PDF]

open access: yes, 2013
Information is provided on the taxonomy and distribution of 71 taxa of naturalised or naturalising plants newly recorded for the state of New South Wales during the period 1 January 2002 to 31 December 2003.
Barker, Clive H.   +3 more
core  

Ethnoecology of Oxalis adenophylla Gillies ex Hook. & Arn. [PDF]

open access: yes, 2014
Ethnopharmacological relevance: We studied the ethnoecological knowledge of medicinal Oxalis adenophylla in 3 rural villages of north Patagonia, Argentina.
Ladio, Ana Haydee, Ochoa, Juan José
core   +2 more sources

Oxalis paranaensis Lourteig.

open access: yes, 2021
Published as part of Nuernberg-Silva, Anelise & Fiaschi, Pedro, 2021, Taxonomic revision and morphological delimitation of Oxalis sect. Ripariae (Oxalidaceae), pp. 125-159 in Phytotaxa 529 (1) on pages 147-148, DOI: 10.11646/phytotaxa.529.1.11, http://zenodo.org/record ...
Nuernberg-Silva, Anelise, Fiaschi, Pedro
openaire   +2 more sources

Dispersal and delimitation: Phylogenomics of Connaraceae prompts revised generic delimitation in Cnestideae and reveals global biogeographic patterns

open access: yesTAXON, Volume 75, Issue 2, April 2026.
Abstract The tempo and mode of assembly of the world's most diverse, tropical floras remain poorly known. Evolutionary relationships within pantropical plant clades such as Connaraceae (Oxalidales, ca. 220 species) offer an opportunity to address this issue.
Serafin J.R. Streiff, Jurriaan M. de Vos
wiley   +1 more source

Oxalis Sect. Palmatifoliae (Oxalidaceae): Morfología de los granos de polen y diversidad de las orbículas

open access: yesBoletín de la Sociedad Argentina de Botánica, 2015
La morfología del polen y las características de las orbículas fueron estudiadas en todas las especies de Oxalis sección Palmatifoliae, endémica del sur de Sudamérica, empleando microscopio óptico (M.O.) y microscopio electrónico de barrido (M.E.B.). Los
Alicia López, Sonia Rosenfeldt
doaj   +1 more source

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