1,721,187 research outputs found
The Herbarium of Antoine Bras (1803-1883)
No full textBras, distinguished French amateur botanist and author of a catalogue of the flora of his home province (département de l’Aveyron), built a considerable personal herbarium through 50 years of active collecting (1833-1882). That herbarium, long believed lost, was auctioned in 2008 and
acquired by the first author for the Palermo Herbarium (PAL-Gr). Its c. 25,000 specimens are being mounted and databased, with a view of making the digital images and label data available for online consultation. An analysis based on a first sample of 1550 specimens is presented, with explanations of Bras’ labelling and numbering systems and a list of other collectors and correspondents (81 to date) who contributed to the herbarium
OPTIMA Newsletter
Get PDFOPTIMA Newsletter is a news journal for the presentation and discussion of issues pertinent to Mediterranean botany, published by the Secretariat of the Organization for the Phyto-Taxonomic Investigation of the Mediterranean Area
Isoetes L. In: Raab-Straube E. von & Raus Th. (ed.): Euro+Med-Checklist Notulae, 3 [Notulae ad floram euro-mediterraneam pertinentes 32]
No full textThis is the third of a series of miscellaneous contributions, by various authors, where hitherto unpublished data relevant to both the Med-Checklist and the Euro+Med (or Sisyphus) projects are presented. This instalment deals with the families Isoetaceae; Amaranthaceae, Callitrichaceae, Campanulaceae, Caryophyllaceae, Chenopodiaceae, Compositae, Crassulaceae, Cruciferae, Geraniaceae, Leguminosae, Onagraceae, Polygonaceae, Resedaceae, Rosaceae, Salicaceae, Scrophulariaceae s.l. (incl. Orobanchaceae p.p., Plantaginaceae p.p. and Veronicaceae), Tamaricaceae; Cyperaceae, Gramineae, Liliaceae s.l. (incl. Hyacinthaceae) and Orchidaceae. It includes new country and area records, taxonomic and distributional considerations for taxa in Alternanthera, Bellardia, Bromopsis, Callitriche, Cardamine, Carex, Cotula, Draba, Dysphania, Echinops, Epilobium, Epipactis, Genista, Geranium, Kickxia, Lathyrus, Legousia, Lupinus, Mcneillia, Noccaea, Oligomeris, Persicaria, Pilosella, Pyracantha, Pyrus, Salix,..
Codice internazionale di nomenclatura per alghe, funghi e piante 1. Traduzione italiana della versione ufficiale inglese di McNeil J., & al. 2011: International Code of Nomenclature for algae, fungi, and plants (Melbourne Code) apdopted by the Eighteenth International Botanical Congress – Melbourne, Australia
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A critical conspectus of Italian Isoetes (Isoetaceae)
No full textThe work on the Isoetaceae account for the Critical Flora of Italy has resulted in a new, synonymic inventory of Italian Isoetes taxa, based on herbarium studies, observation by scanning electron microscopy and critical re-examination of the previously published works. Ten species are listed. The names I. longissima and I. gymnocarpa are restored as correct, to replace I. velata and I. subinermis, respectively. Eighteen lectotypes, one epitype and one neotype are designated. A dichotomous key to Italian taxa is provided
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