Please use this identifier to cite or link to this item: http://hdl.handle.net/10077/15113
Title: Caryological and morphological investigations on a new zinc violet (Cave del predil, Western Julian Alps, NE-Italy)
Authors: Lausi, Duilio
Cusma Velari, Tiziana
Keywords: Viola calaminariaViola trico/or subsp. subalpinaViola trico/or subsp. subalpina var. raiblensis var. novaAdaptationchromosomesevolution
Issue Date: 1986
Publisher: EUT Edizioni Università di Trieste
Source: Duilio Lausi, Tiziana Cusma Velari, "Caryological and morphological investigations on a new zinc violet (Cave del predil, Western Julian Alps, NE-Italy)" in: "Studia Geobotanica. An international journal, Vol. 6 (1986)", EUT Edizioni Università di Trieste, Trieste, 1986, pp. 123-129
Series/Report no.: Studia Geobotanica. An international journal
06
Abstract: 
Caryological and morphological analyses were conducted on Viola tricolor subsp. subalpina and on a zinc violet from the Western Julian Alps, described as Viola tricolor subsp. subalpina var. raiblensis var. nova. Both taxa, which have different ecology and distribution, have 2n = 26 chromosomes. Caryotypic evolution in the zinc violet mainly involves changes in absolute chromosome size and in centromeric and relative size simmetry in respect with var. subalpina, from which it appears to have evolved.
Type: Article
URI: http://hdl.handle.net/10077/15113
Appears in Collections:06 - Studia Geobotanica. An international journal - Vol. 6 (1986)

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