A new species of Brassica from Sicily, namely B. trichocarpa, is described and illustrated. This suffrutex was found on a calcareous peak of a mount near Palermo, where it is represented by a single population occupying a really small surface. It is well differentiated from the other perennial species belonging to B. sect. Brassica mainly in having hairy ovary and very short, thickened, hairy, not torulose fruits. Its relationships and taxonomical position within this group are examined too. An analytical key of the current taxa belonging to the genus Brassica sect. Brassica is also provided.
BRULLO, C., BRULLO, S., GIUSSO DEL GALDO, G., ILARDI, V. (2013). Brassica trichocarpa (Brassicaceae), a new species from Sicily. PHYTOTAXA, 122(1), 45-60 [http://dx.doi.org/10.11646/phytotaxa.122.1.2].
Brassica trichocarpa (Brassicaceae), a new species from Sicily
ILARDI, Vincenzo
2013-01-01
Abstract
A new species of Brassica from Sicily, namely B. trichocarpa, is described and illustrated. This suffrutex was found on a calcareous peak of a mount near Palermo, where it is represented by a single population occupying a really small surface. It is well differentiated from the other perennial species belonging to B. sect. Brassica mainly in having hairy ovary and very short, thickened, hairy, not torulose fruits. Its relationships and taxonomical position within this group are examined too. An analytical key of the current taxa belonging to the genus Brassica sect. Brassica is also provided.
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