Results 71 to 80 of about 94,446 (351)

Neue Rubus-Taxa aus Mitteleuropa [PDF]

open access: yes, 2013
Drei neue Rubus-Taxa sind beschrieben: Rubus montanus f. macromontanus H. E. WEBER forma nova (nachgewiesen in Frankreich, Österreich, Böhmen, Mähren, DDR und in der Bundesrepublik Deutschland), Rubus schnedleri H. E. WEBER (sect.
Weber, Heinrich E.
core  

Rubus corylifolius

open access: yes, 2021
Rubus corylifolius aggr. Haselblatt-Brombeere Art ISFS: 352650 Checklist: 1039260 Rosaceae Rubus Rubus corylifolius aggr. Enthält: Rubus baruthicus H. E. Weber Rubus festii H. E. Weber Rubus gothicus E. H. L. Krause Rubus grossus H. E. Weber Rubus mollis J. Presl & C. Presl Rubus orthostachys G. Braun Rubus pseudopsis Gremli Rubus rhombicus H. E. Weber
openaire   +2 more sources

Pollen morphology of the genus Rubus L. subgenus Rubus (Rosaceae) in Iran [PDF]

open access: yesNova Biologica Reperta, 2017
Pollen grains of 7 species of the genus Rubus L. were investigated using light microscopy (LM) and scanning electron microscopy (SEM). 14 different pollen characters were described, illustrated and compared in the present st-udy. All pollen grains were monad, tricolporate, radially symmetrical, isopolar, and medium in size.
Meisam Habibi   +4 more
openaire   +3 more sources

The missing woodland story: Implications of 1700 years of stand‐scale change on ‘naturalness’ and managing remnant broadleaved woodlands

open access: yesPeople and Nature, EarlyView.
Abstract Longer‐term perspectives—equivalent to the lifespans of long‐lived trees—are required to fully inform perceptions of ‘naturalness’ used in woodland conservation and management. Stand‐scale dynamics of an old growth temperate woodland are reconstructed using palaeoecological data.
Annabel Everard   +4 more
wiley   +1 more source

Aktualisierter Überblick über die Brombeerflora in Niedersachsen und Bremen mit besonderer Berücksichtigung der Region Osnabrück (Gattung Rubus L. subgen. Rubus) [PDF]

open access: yes, 2011
In Ergänzung zu früheren Veröffentlichungen (z. B. Pedersen & Weber 1993) wird eine aktualisierte Übersicht über die Brombeerflora (Rubus L. subgen. Rubus) von Niedersachsen und Bremen gegeben. Bis jetzt sind 169 Arten der Sektionen Rubus und Corylifolii
Weber, Heinrich E.
core  

The Thimbleberry Gallmaker, \u3ci\u3eDiastrophus Kincaidii,\u3c/i\u3e (Hymenoptera: Cynipidae), in the Great Lakes Region [PDF]

open access: yes, 2017
Diastrophus kinccddii, a gall wasp previously known only from California and the Pacific Northwest, is reported from the Great Lakes Region. It is present on thimbleberry, Rubus parviflorus, in three counties in the Upper Peninsula of Michi- gan and in ...
Erbisch, Frederic H, Kraft, Kenneth J
core   +2 more sources

How safe are peat‐free growing media? An exploration of plant pathogen risks to the horticultural industry and recommendations for risk mitigation

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
The UK's horticultural industry is shifting from reliance on unsustainable peat‐based growing media to products that contain alternative constituents, including coir, bark, wood fibre and composted green waste. Some peat‐alternatives carry an elevated risk of harbouring plant pathogens, including the potential to introduce novel pathogens from overseas,
Audrey M. Litterick   +3 more
wiley   +1 more source

Diversity and authentication of Rubus accessions revealed by complete plastid genome and rDNA sequences

open access: yesMitochondrial DNA. Part B. Resources, 2021
Complete plastid genome (plastome) and ribosomal DNA (rDNA) sequences of three Rubus accessions (two Rubus longisepalus and one R. hirsutus) were newly assembled using Illumina whole-genome sequences. Rubus longisepalus Nakai and R.
Young Sang Park   +4 more
doaj   +1 more source

Biological control of Rubus alceifolius (Rosaceae) in La Réunion Island (Indian Ocean): from investigations of the plant to the release of the biocontrol agent Cibdela janthina (Argidae) [PDF]

open access: yes, 2011
The giant bramble (Rubus alceifolius Poir.: Rosaceae), native to Southeast Asia, is one of the most invasive plants in La Réunion. A ten year research program was launched in 1997 with three components: i) genetic diversity, ii) development strategy, and
Baret, Stéphane   +2 more
core  

Batocera rubus

open access: yes, 2017
Published as part of Gupta, Rajeev & Vitali, Francesco, 2017, The checklist of longhorn beetles (Coleoptera: Cerambycidae) from India, pp. 1-317 in Zootaxa 4345 (1) on pages 124-125, DOI: 10.11646/zootaxa.4345.1.1, http://zenodo.org/record ...
Gupta, Rajeev, Vitali, Francesco
openaire   +2 more sources

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