Article English OPEN
S. Yu. Zolkin (2015)
  • Publisher: Altay State University
  • Journal: Turczaninowia (issn: 1560-7259, eissn: 1560-7267)
  • Related identifiers: doi: 10.14258/turczaninowia.16.3.16
  • Subject: Botany | QK1-989

Comparative carpological researches of representatives of the genus Symplocos, which belong to monotypic family Symplocaceae are carried out. These fruits are considered as syncarpic inferior polymeric (S. japonica) or pseudomonomeric pyrenarium (all the rest of investigated genera). The pericarp is usually multilayered. The exocarp is single-layered. The mesocarp is usually differentiated into two, rarely three zones (S. glauca). In outer zone of mesocarp, single sclereids can be found. The endocarp is differentiated into two zones – the outer consists of layers of strongly thickened sclereids, and the inner one is represented by one layer of thin-walled cells. According to these carpological features the family Symplocaceae has rather isolated position within the order Ericales sensu APG III.
  • References (17)
    17 references, page 1 of 2

    н е е о с is и ы л л о lla -лци кий он ен 4 й о п r н 0 к об ло tse онн сеч од ни 4-2 сло .щ в- . л л . S е д н о б

    Золкин С.Ю. Основные направления эволюции плодов представителей семейств порядка Theales // Проблемы ботаники на рубеже XX-XXI веков. Тезисы докладов II (X) съезда Русского ботанического общест- ва. - СПб., 1998. - Т. 1. - С. 37.

    Плиско М.А. Семейство Symplocaceae // Сравнительная анатомия семян. - Л: Наука, 1991. - Т. 3. - С. 195-196.

    Трифонова В.И. Семейство симплоковые (Symplocaceae) // Жизнь растений. - М.: Просвещение, 1981. - Т. 5 (2). - С. 100-101.

    Angiosperm Phylogeny group. An update of the Angiosperm Phylogeny Group classification for the orders and families of flowering plants; APG III // Botanical Journal of the Linnean Society, 2009. - Vol. 161, № 2. - P. 105-121.

    Corner E.I.H. The seeds of Dycotyledons. - London etc., 1976. - Vol. 1-2. - 863 p.

    Cronquist A. An integrated system of classification of flowering plants. - New York: Columbia University Press, 1981. - 1262 p.

    Fritsch P.W., Cruz B.C, Almeda F., Wang Y., Shi S. Phylogeny of Symplocos based on DNA sequences of the chloroplast trnC-trnD intergenic region // Systematic Botany, 2006. - Vol. 31. - P. 181-192.

    Fritsch P.W., Kelly L.M., Wang Y., Almeda F., Kriebel R. Revised infrafamilial classification of Symplocaceae based on phylogenetic data from DNA sequences and morphology // Taxon, 2008. - Vol. 57. - P. 823-852.

    Goldberg A. Classification, evolution and phylogeny of the families of Dicotyledons. - Washington: Smithsonian Institution Press, 1986. - 315 p.

  • Metrics
    No metrics available
Share - Bookmark