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Cariologia di taxa critici su suoli calaminari
Lausi, Duilio
Cusma Velari, Tiziana
1992
Abstract
KARYOLOGY OF SOME CRITICAL TAXA ON CALAMINE SOILS (CAVE DEL PREDIL, JULIAN ALPS, ITALY). The results of chromosome counts and analyses of karyotype asimmetry on polymorphic taxa growing on calcareous and metalliferous soils and on tailings of a zinc and lead mine are reported. The investigated taxa are: Biscutella laevigata L. subsp. laevigata (2n=36); Dianthus sylvestris Wulf. (211=30); Erysimum sylvestre (Cr.) Scop. (2n=l4); Minuartia venia (L.) Hiern. (211=24); Viola tricolor L. subsp. subalpina Gaudin (211=26) and its var. raiblensis Lausi et Cusma (2n=26) of the same subspecies; Alyssum wulfenianum Bernh. (2n=16); Thlaspi cepaeifolium (Wulf.) Koch subsp. cepaeifolium (2n=14). New chromosome numbers are reported for Alyssum wulfenianum and for Thlaspi cepaeifolium in its locus classicus.
Series
Studia Geobotanica. An international journal
12
Publisher
EUT Edizioni Università di Trieste
Source
Duilio Lausi, Tiziana Cusma Velari, "Cariologia di taxa critici su suoli calaminari" in: "Studia Geobotanica. An international journal, Vol. 12 (1992)", EUT Edizioni Università di Trieste, Trieste, 1992, pp. 153-167
Languages
it
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