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Solanum lagoense (Solanaceae, Geminata clade), a new species from Lagoa Santa, Minas Gerais State, Brazil.

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  • المؤلفون: Stehmann JR;Stehmann JR; Moreira NC; Moreira NC
  • المصدر:
    PhytoKeys [PhytoKeys] 2016 Feb 25 (61), pp. 15-25. Date of Electronic Publication: 2016 Feb 25 (Print Publication: 2016).
  • نوع النشر :
    Journal Article
  • اللغة:
    English
  • معلومة اضافية
    • المصدر:
      Publisher: Pensoft Country of Publication: Bulgaria NLM ID: 101548554 Publication Model: eCollection Cited Medium: Print ISSN: 1314-2011 (Print) Linking ISSN: 13142003 NLM ISO Abbreviation: PhytoKeys Subsets: PubMed not MEDLINE
    • بيانات النشر:
      Original Publication: Sofia, Bulgaria : Pensoft, 2010-
    • نبذة مختصرة :
      A new species of Solanum (Solanaceae) from the Geminata clade is described for the Brazilian flora. Solanum lagoense Stehmann is only known from Lapinha, a rocky massif located in the Lagoa Santa karst region of Minas Gerais State. The flora of this area, including Solanaceae, was studied in detail in the second half of the 19(th) century by the Danish botanist Eugene Warming. The species differs from other members of the Geminata clade in Brazil in its geminate leaves of different sizes, simple multicellular trichomes present on the new growth and young stems, short extra-axillary inflorescences with few (1-3) flowers, and its stellate corollas with cucullate and strongly reflexed lobes. Here we present a description, taxonomic comments and a preliminary assessment of conservation status of this critically endangered species.
    • References:
      New Phytol. 2007;173(2):415-21. (PMID: 17204087)
      PhytoKeys. 2014 Jun 04;(38):69-87. (PMID: 25009438)
      PhytoKeys. 2015 Mar 10;(47):1-48. (PMID: 25878553)
    • Contributed Indexing:
      Keywords: Avaliação do risco de extinção; Eugene Warming; assessment of extinction risk; endemism; endemismo
      Local Abstract: [Publisher, Portuguese] ResumoUma nova espécie de Solanum (Solanaceae) pertencente ao clado Geminata é descrita para a Flora do Brasil. Solanum lagoense Stehmann habita o sub-bosque da Floresta Estacional associada a afloramentos calcários junto à gruta da Lapinha, em Lagoa Santa, Minas Gerais, uma área inventariada em detalhe por Eugene Warming, no século XIX. A espécie é distinta das demais Geminata, por apresentar folhas geminadas de tamanhos desiguais, ramos apicais com tricomas simples, multicelulares, inflorescência extra-axilar, curta, com poucas flores (1-3), corola estrelada, reflexa e cuculada. São apresentadas a descrição da espécie, comentários taxonômicos, bem como a avaliação que sugere o status de Criticamente Ameaçada à espécie.
    • الموضوع:
      Date Created: 20160416 Date Completed: 20160415 Latest Revision: 20201001
    • الموضوع:
      20250114
    • الرقم المعرف:
      PMC4816978
    • الرقم المعرف:
      10.3897/phytokeys.61.7258
    • الرقم المعرف:
      27081346