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  1. Article: New and Reassessed Species of Griffinia (Amaryllidaceae) from the Brazilian Atlantic Forest

    Campos-Rocha, Antonio / Meerow, Alan William / Lopes, Edimar Faria Menezes / Semir, João / Mayer, Juliana Lischka Sampaio / Dutilh, Julie Henriette Antoinette

    Systematic botany. 2019 May 30, v. 44, no. 2

    2019  

    Abstract: In the context of the revision of Amaryllidaceae tribe Griffinieae that we are preparing, we describe and illustrate a new species, Griffinia albolineata, known from a single fragment of the Atlantic Forest in the Brazilian State of Minas Gerais. It is ... ...

    Abstract In the context of the revision of Amaryllidaceae tribe Griffinieae that we are preparing, we describe and illustrate a new species, Griffinia albolineata, known from a single fragment of the Atlantic Forest in the Brazilian State of Minas Gerais. It is distinguished by the foliar blade with a whitish longitudinal stripe and long-acuminate apex, unique features among the large-sized species of the genus. Additionally, we present a taxonomic reassessment of G. intermedia, described two centuries ago and historically of very uncertain identity. We provide a description and detailed distribution data, previously unpublished records, and photographs of the species in its natural habitat. We also compare the foliar anatomy and surface micromorphology of the two species. The conservation status of the two species is informally evaluated, and both are tentatively considered endangered. An identification key to the large-sized species of the genus is presented.
    Keywords Griffinia ; conservation status ; forests ; habitats ; microstructure ; new species ; photographs ; plant taxonomy ; taxonomic keys ; Brazil
    Language English
    Dates of publication 2019-0530
    Size p. 310-318.
    Publishing place American Society of Plant Toxonomists
    Document type Article
    ZDB-ID 2052625-8
    ISSN 1548-2324 ; 0363-6445
    ISSN (online) 1548-2324
    ISSN 0363-6445
    DOI 10.1600/036364419X15562052252199
    Database NAL-Catalogue (AGRICOLA)

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  2. Article: Eithea lagopaivae

    Campos-Rocha, Antonio / Meerow, Alan William / Lopes, Edimar Faria Menezes / Semir, João / Mayer, Juliana Lischka Sampaio / Dutilh, Julie Henriette Antoinette

    PhytoKeys

    2017  , Issue 85, Page(s) 45–58

    Abstract: ... Eithea ... ...

    Abstract Eithea lagopaivae
    Language English
    Publishing date 2017-08-31
    Publishing country Bulgaria
    Document type Journal Article
    ZDB-ID 2579891-1
    ISSN 1314-2003 ; 1314-2011
    ISSN (online) 1314-2003
    ISSN 1314-2011
    DOI 10.3897/phytokeys.58.13369
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article: Eithealagopaivae, a new critically endangered species in the previously monotypic genus Eithea Ravenna (Amaryllidaceae)

    Campos-Rocha, Antonio / Meerow, Alan William / Lopes, Edimar Faria Menezes / Semir, João / Mayer, Juliana Lischka Sampaio / Dutilh, Julie Henriette Antoinette

    PhytoKeys. 2017 Aug. 31, v. 85

    2017  

    Abstract: Eithealagopaivae Campos-Rocha & Dutilh, sp. nov. is described as the second species of the formerly monotypic genus Eithea. It is characterized by a one flowered inflorescence, completely hollow scape, white or lightly magenta-striated flower that is ... ...

    Abstract Eithealagopaivae Campos-Rocha & Dutilh, sp. nov. is described as the second species of the formerly monotypic genus Eithea. It is characterized by a one flowered inflorescence, completely hollow scape, white or lightly magenta-striated flower that is enclosed by spathe bracts fused for more than the lower fifth of its length. Comments on its range, habitat, phenology, as well as photographs and illustrations are provided. In addition, a distribution map and an identification key for the two species of the genus are presented and anatomical and ecological differences compared. Known by only two small populations exposed to several types of threats and without any guarantee of protection, E.lagopaivae is considered a Critically Endangered (CR) species.
    Keywords Amaryllidaceae ; endangered species ; flowering ; flowers ; habitats ; new species ; phenology ; photographs ; plant taxonomy ; spathes ; taxonomic keys
    Language English
    Dates of publication 2017-0831
    Size p. 45-58.
    Publishing place Pensoft Publishers
    Document type Article
    ZDB-ID 2579891-1
    ISSN 1314-2003 ; 1314-2011
    ISSN (online) 1314-2003
    ISSN 1314-2011
    DOI 10.3897/phytokeys.85.13369
    Database NAL-Catalogue (AGRICOLA)

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    Kategorien

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

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