<abstract xmlns="http://www.w3.org/1999/xhtml"><p>Dry grassland vegetation on fluvial terraces along middle reaches of river Piave and river Brenta in Northeastern high Po plain were investigated through a phytosociological approach. Comparisons with ecologically analogous communities described from neighbouring territories lead to the description of a new association belonging to <italic>Centaureion dichroanthae</italic> alliance: <italic>Astragalo onobrychidis-Koelerietum pyramidatae</italic>. Residual fragments of <italic>Chrysopogon gryllus-</italic>dominated grassland on slighly deeper soils are refered to <italic>Chamaecytiso hirsuti-Chrysopogonetum grylli</italic>.</p></abstract>

Dry grassland vegetation on fluvial terraces along middle reaches of river Piave and river Brenta in Northeastern high Po plain were investigated through a phytosociological approach. Comparisons with ecologically analogous communities described from neighbouring territories lead to the description of a new association belonging to Centaureion dichroanthae alliance: Astragalo onobrychidis-Koelerietum pyramidatae. Residual fragments of Chrysopogon gryllus-dominated grassland on slighly deeper soils are refered to Chamaecytiso hirsuti-Chrysopogonetum grylli.

Dry grasslands on fluvial terraces of the middle reaches of river Piave in the North East Italy

Hacquetia

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Dry grassland vegetation on fluvial terraces along middle reaches of river Piave and river Brenta in Northeastern high Po plain were investigated through a...

Dry grasslands on fluvial terraces of the middle reaches of river Piave in the North East Italy

Publié en ligne: 12 févr. 2022

Pages: 15 - 40

Reçu: 12 févr. 2020

Accepté: 19 juin 2021

DOI: https://doi.org/10.2478/hacq-2021-0017

Mots clés
Astragalo onobrychidis-Koelerietum pyramidatae, Chamaecytiso hirsuti-Chrysopogonetum grylli, Po plain, river Brenta, Scorzoneretalia villosae, Veneto

© 2022 Stefano Tasinazzo et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Dry grasslands on fluvial terraces of the middle reaches of river Piave in the North East Italy

Publié en ligne: 12 févr. 2022

Pages: 15 - 40

Reçu: 12 févr. 2020

Accepté: 19 juin 2021

DOI: https://doi.org/10.2478/hacq-2021-0017

Mots clésAstragalo onobrychidis-Koelerietum pyramidatae, Chamaecytiso hirsuti-Chrysopogonetum grylli, Po plain, river Brenta, Scorzoneretalia villosae, Veneto

© 2022 Stefano Tasinazzo et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Mots clés
Astragalo onobrychidis-Koelerietum pyramidatae, Chamaecytiso hirsuti-Chrysopogonetum grylli, Po plain, river Brenta, Scorzoneretalia villosae, Veneto