<?xml version="1.0" encoding="UTF-8"?><?xml-stylesheet type="text/xsl" href="static/style.xsl"?><OAI-PMH xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd"><responseDate>2026-09-14T06:10:22Z</responseDate><request verb="GetRecord" identifier="oai:gredos.usal.es:10366/73698" metadataPrefix="marc">https://gredos.usal.es/oai/request</request><GetRecord><record><header><identifier>oai:gredos.usal.es:10366/73698</identifier><datestamp>2025-04-30T21:24:39Z</datestamp><setSpec>com_10366_72265</setSpec><setSpec>com_10366_4700</setSpec><setSpec>com_10366_4666</setSpec><setSpec>com_10366_3823</setSpec><setSpec>col_10366_72281</setSpec></header><metadata><record xmlns="http://www.loc.gov/MARC21/slim" xmlns:doc="http://www.lyncode.com/xoai" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:dcterms="http://purl.org/dc/terms/" xsi:schemaLocation="http://www.loc.gov/MARC21/slim http://www.loc.gov/standards/marcxml/schema/MARC21slim.xsd">
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<subfield code="a">Loidi, Javier</subfield>
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<subfield code="a">Galán de Mera, Antonio</subfield>
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<subfield code="c">1988</subfield>
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<subfield code="a">[ES] Se realiza un estudio fitosociológico de la vegetación casmofítica de la comarca de Torrelaguna (Madrid, España). Se reconocen cinco asociaciones: 1. Asplenio billotii-Cheilanthetum tinaei, 2. Cheilanlho acrosticae-Asplenietum petrarchae, 3. Chaenorhino segoviensis- Sarcocapnetum enneaphyllae, 4. Phagnalo saxalilis-Rumicetum indurati y 5. Digitali thapsi-Dianthetum lusiíani; la tercera de ellas se describe como nueva para los cantiles calizos nitrificados verticales o extraplomados del centro de la Península Ibérica.</subfield>
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<subfield code="a">[EN] In this paper are studied the rupiculous vegetation of the Torrelaguna territory (Madrid, Spain). Five associations are recognized: 1. Asplenio billotii-Cheilanthetum tinaei, 2. Cheilantho acrosticae-Asplenietum petrarchae, 3. Chaenorhino segoviensis-Sarcocapnetum enneaphyllae, 4. Phagnalo saxatilis-Rumicetum indurati and 5. Digitali thapsi-Dianthetum lusitani; the third one is described as a new sintaxon for the shady calcareous rock-crevices in the center of the Iberian Peninsula.</subfield>
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<subfield code="a">Studia Botanica, 7 (1988)</subfield>
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<subfield code="a">0211-9714</subfield>
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<subfield code="a">http://hdl.handle.net/10366/73698</subfield>
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<subfield code="a">Botánica</subfield>
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<subfield code="a">Plantas medicinales</subfield>
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<subfield code="a">Botany</subfield>
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<subfield code="a">Medicinal plants</subfield>
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<subfield code="a">Datos sobre la vegetación de la comarca madrileña de Torrelaguna</subfield>
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