Results 21 to 30 of about 4,398 (181)

An interpolated biogeographical framework for tropical Africa using plant species distributions and the physical environment

open access: yesJournal of Biogeography, Volume 48, Issue 1, Page 23-36, January 2021., 2021
Abstract Aim Existing phytogeographical frameworks for tropical Africa lack either spatial completeness, unit definitions smaller than the regional scale or a quantitative approach. We investigate whether physical environmental variables can be used to interpolate floristically defined vegetation units, presenting an interpolated, hierarchical ...
Cicely A.M. Marshall   +3 more
wiley   +1 more source

Contribución al conocimiento de la flora extremeña (España) [PDF]

open access: yes, 2003
New floristic records for Valladolid province. IIPalabras clave. Corología, flora vascular, España, Valladolid.Key words.
Blanco Salas, José   +4 more
core   +4 more sources

New Chorological Data for the Italian Vascular Flora [PDF]

open access: yesDiversity, 2020
Despite the importance for scientific and conservation purposes, the knowledge of the Italian territory is far from exhaustive. New chorological data for 87 vascular taxa regarding the central-southern part of Italy and its two main islands (Sicilia and Sardegna) are presented.
Leonardo Rosati   +25 more
openaire   +5 more sources

Calamintha sandaliotica (Lamiaceae) a new species from Sardinia

open access: yesAnales del Jardín Botánico de Madrid, 2005
Calamintha sandaliotica is described as a species new to science and illustrated. It occurs on calcareous rocky crevices in SW Sardinia. Its ecology, chorology and taxonomical relationships are examined. A key to European Calamintha is provided.
Gianluigi Bacchetta, Salvatore Brullo
doaj   +1 more source

Aportaciones al conocimiento de la flora de Valladolid [PDF]

open access: yes, 2001
New floristic records for Valladolid province.Palabras clave. Flora. Corología. Valladolid. España.Key words. Flora. Chorology.
Delgado Sánchez, Luis   +3 more
core   +4 more sources

Rediscosvery of Micromeria densiflora Benth. (Labiatae), endemic of Tenerife

open access: yesAnales del Jardín Botánico de Madrid, 2011
The present study confirms the existence of Micromeria densiflora Benth. on the Tenerife Island, Teno Massif, and detailed information on morphology, chorology and conservation status are provided.
Arnoldo Santos-Guerra   +2 more
doaj   +1 more source

On the identity of Festuca jubata Lowe (Poaceae) and the description of a new Festuca species in the Azores Islands [PDF]

open access: yes, 2008
The majority of authors consider Festuca jubata Lowe as an endemic species common to Madeira and the Azores. Saint-Yves proposed that F. jubata was an Azorean endemic and described a geovicarious taxon in Madeira: F. filiformis C. Sm.
Aguiar, Carlos   +3 more
core   +1 more source

Chorology of the European Hypogeous Ascomycetes. II.Tuberales

open access: yesActa Mycologica, 2014
In this pan of the paper, chorology of the Tuberales in Poland with regard to their areals in Europe is discussed. 11 is a continuation of the previous pa per by Ławrynowicz, published in the Acta Mycol. vol. 25(1).
Maria Ławrynowicz
doaj   +1 more source

Sobre Verbesina encelioides (Cav.) A. Gray en Marruecos [PDF]

open access: yes, 2006
Verbesina encelioides (Cav.) A. Gray in MoroccoPalabras clave. Corología, especie alóctona, Marruecos.Key words.
Díaz-Dapena, Josefa   +2 more
core   +4 more sources

Contributions to the study of Cuscuta varieties from Sibiu county

open access: yesNotulae Botanicae Horti Agrobotanici Cluj-Napoca, 1998
contributions to the chorology of these varieties in Sibiu county. There have been pointed out 26 new host plants or some rarely found ones. Out of the 13 (5) or 10 (2) species mentioned in Romania, there have been identified 7 species, 2 subspecies and ...
Maria TANASE, Ioan BOBES, I. MOLDOVAN
doaj   +1 more source

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