Peltaria Emarginata
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''Peltaria'' is a
genus Genus ( plural genera ) is a taxonomic rank used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In the hierarchy of biological classification, genus com ...
of
flowering plant Flowering plants are plants that bear flowers and fruits, and form the clade Angiospermae (), commonly called angiosperms. The term "angiosperm" is derived from the Greek words ('container, vessel') and ('seed'), and refers to those plants th ...
s in the family
Brassicaceae Brassicaceae () or (the older) Cruciferae () is a medium-sized and economically important family of flowering plants commonly known as the mustards, the crucifers, or the cabbage family. Most are herbaceous plants, while some are shrubs. The le ...
. Their distribution ranges from Southeast Europe, Near East to Central Asia. They prefer rocky slopes. ''Peltraria'' species are perennials with white or rosa flowers. They are glabrous with sessile, entire and simple leaves. Their siliculae are pendent, very flat, on a short decent style. According to Warwick, Francis and Al-Shehbaz and Kubitzki this genus comprises four species, two of which occur in Europe. ;Species *''
Peltaria alliacea ''Peltaria alliacea'', or garlic cress, is a perennial flowering plant in the family Brassicaceae. It is endemic to Albania, Austria, Hungary, Romania and former Yugoslavia. The plant grows up to and has white flowers from May to July. The plant ...
'' Jacq. from Southeast Austria to Romania and Albania, chromosome number 2n=14 (28,56). *''
Peltaria angustifolia ''Peltaria'' is a genus of flowering plants in the family Brassicaceae. Their distribution ranges from Southeast Europe, Near East to Central Asia. They prefer rocky slopes. ''Peltraria'' species are perennials with white or rosa flowers. They a ...
'' DC. in the Near East (Israel: Golan, Hermon mountains; Jordan, Iraq, Iran). Further photos in the flora of Israel. Chromosome number 2n=14. *'' Peltaria emarginata'' (Boiss.) Hausskn. (Syn.: ''Leptoplax emarginata'' (Boiss.) O.E.Schulz) endemic to Greece. This plant accumulates
nickel Nickel is a chemical element with symbol Ni and atomic number 28. It is a silvery-white lustrous metal with a slight golden tinge. Nickel is a hard and ductile transition metal. Pure nickel is chemically reactive but large pieces are slow to ...
in its leaves. *'' Peltaria turkmena'' Lipsky in Central Asia. Photo, map.map
/ref> Chromosome number 2n=14.


References


Publications

* Klaus Kubitzki, Clemens Bayer (Ed.): ''The Families and Genera of Vascular Plants, Vol.V''. SpringerPubl., Berlin 2002, * Thomas Gaskell Tutin et al. (Ed.): ''
Flora Europaea The ''Flora Europaea'' is a 5-volume encyclopedia of plants, published between 1964 and 1993 by Cambridge University Press. The aim was to describe all the national Floras of Europe in a single, authoritative publication to help readers identify ...
: Psilotaceae to Platanaceae, Vol. 1''. Cambridge University Press, Cambridge (UK) 1980, * Roger D. Reeves, Robert R. Brooks, J.Robert Press: ''Nickel accumulation by species of Peltaria Jacq. (Cruciferae)''. In: Taxon Vol. 29, 1980, p. 629-633. * S.I. Warwick, I.A. Al-Shehbaz: ''Brassicaceae: Chromosome number index and database on CD-Rom''. In: Plant Systematics and Evolution. Vol. 259, 2006, p. 237–248. DOI 10.1007/s00606-006-0421-1 * S.I. Warwick, A. Francis, I.A. Al-Shehbaz: ''Brassicaceae: Species checklist and database on CD-Rom''. In: Plant Systematics and Evolution, Vol. 259, 2006, p. 249-258. DOI 10.1007/s00606-006-0422-0
Global Biodiversity Information Facility
{{Taxonbar, from=Q950787 Brassicaceae Brassicaceae genera Taxa named by Nikolaus Joseph von Jacquin