Results 131 to 140 of about 3,479 (171)
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2021
Corylus colurna L. Baumhasel Art ISFS: 121610 Checklist: 1013330 Betulaceae Corylus Corylus colurna L. Zusammenfassung Artbeschreibung 12-20(-25) m hoher Baum. Durchmesser des Stammes bis zu 120 cm. Krone pyramidenförmig, dicht. Rinde der jungen Bäume rotbraun, später dunkelgrau, rau, gefurcht schuppig.
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Corylus colurna L. Baumhasel Art ISFS: 121610 Checklist: 1013330 Betulaceae Corylus Corylus colurna L. Zusammenfassung Artbeschreibung 12-20(-25) m hoher Baum. Durchmesser des Stammes bis zu 120 cm. Krone pyramidenförmig, dicht. Rinde der jungen Bäume rotbraun, später dunkelgrau, rau, gefurcht schuppig.
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2019
Abstract This chapter describes the origin; climatic and site requirements, and other silvicultural characteristics; flowering, seed production and nursery conditions; provenance; area and yield; uses; and place of hazel (Corylus avellana) in British forestry.
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Abstract This chapter describes the origin; climatic and site requirements, and other silvicultural characteristics; flowering, seed production and nursery conditions; provenance; area and yield; uses; and place of hazel (Corylus avellana) in British forestry.
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2018
6. Corylus × colurnoides C.K.Schneid. Illustriertes Handbuch der Laubholzkunde 1: 145 (Schneider 1904) [“1906”]. – Original citation: “In Hann. Münden, September 1903, C.K. Schneider”. – Type: not localized. – Note: Hybrid between C. colurna × C. avellana.
Holstein, Norbert +2 more
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6. Corylus × colurnoides C.K.Schneid. Illustriertes Handbuch der Laubholzkunde 1: 145 (Schneider 1904) [“1906”]. – Original citation: “In Hann. Münden, September 1903, C.K. Schneider”. – Type: not localized. – Note: Hybrid between C. colurna × C. avellana.
Holstein, Norbert +2 more
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2018
9. Corylus ferox Wall. Plantae Asiaticae Rariores 1: 77 (Wallich 1830). – Type: Nepal, ad cacumen Sheopore montis, 1821, N. Wallich, Wallich Catalogue no. 2797 (lecto-, designated here: K001117111!; isolecto-: BM001191572!, BM001191573!, E00020277!, K000859893!).
Holstein, Norbert +2 more
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9. Corylus ferox Wall. Plantae Asiaticae Rariores 1: 77 (Wallich 1830). – Type: Nepal, ad cacumen Sheopore montis, 1821, N. Wallich, Wallich Catalogue no. 2797 (lecto-, designated here: K001117111!; isolecto-: BM001191572!, BM001191573!, E00020277!, K000859893!).
Holstein, Norbert +2 more
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2018
10a. Corylus heterophylla Fisch. ex. Trautv. var. heterophylla Note: Corylus heterophylla var. heterophylla was recognized in the Flora of China (Li & Skvortsov 1999), Flora of the USSR (Bobrov 1936a), the World Checklist and Bibliography of Fagales (Govaerts & Frodin 1998), and in the Flora Sichuanica (Editorial Board of the Flora Sichuanica 2012 ...
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10a. Corylus heterophylla Fisch. ex. Trautv. var. heterophylla Note: Corylus heterophylla var. heterophylla was recognized in the Flora of China (Li & Skvortsov 1999), Flora of the USSR (Bobrov 1936a), the World Checklist and Bibliography of Fagales (Govaerts & Frodin 1998), and in the Flora Sichuanica (Editorial Board of the Flora Sichuanica 2012 ...
Holstein, Norbert +2 more
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2021
The results of study of dynamics of regeneration potential of seven genotypes of Corylus L. genus are given. On the basis of these results it is offered to optimize the dates of vegetative propagation and operations of tending the hazel plantations taking into consideration favorable periods of callus formation.
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The results of study of dynamics of regeneration potential of seven genotypes of Corylus L. genus are given. On the basis of these results it is offered to optimize the dates of vegetative propagation and operations of tending the hazel plantations taking into consideration favorable periods of callus formation.
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2018
Published as part of Holstein, Norbert, Tamer, Sarah el & Weigend, Maximilian, 2018, The nutty world of hazel names - a critical taxonomic checklist of the genus Corylus (Betulaceae), pp. 1-45 in European Journal of Taxonomy 409 on pages 16-17, DOI: 10.5852/ejt.2018.409, http://zenodo.org/record ...
Holstein, Norbert +2 more
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Published as part of Holstein, Norbert, Tamer, Sarah el & Weigend, Maximilian, 2018, The nutty world of hazel names - a critical taxonomic checklist of the genus Corylus (Betulaceae), pp. 1-45 in European Journal of Taxonomy 409 on pages 16-17, DOI: 10.5852/ejt.2018.409, http://zenodo.org/record ...
Holstein, Norbert +2 more
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