Germplasm image analysis of Astragalus maritimus and A. verrucosus of Sardinia (subgen. Trimeniaeus, Fabaceae)

Authors

  • Efisio Mattana Centro Conservazione Biodiversità (CCB), Dipartimento di Scienze Botaniche, Università degli Studi di Cagliari
  • Oscar Grillo Stazione Consorziale Sperimentale di Granicoltura per la Sicilia
  • Gianfranco Venora Stazione Consorziale Sperimentale di Granicoltura per la Sicilia
  • Gianluigi Bacchetta Centro Conservazione Biodiversità (CCB), Dipartimento di Scienze Botaniche, Università degli Studi di Cagliari

DOI:

https://doi.org/10.3989/ajbm.2008.v65.i1.252

Keywords:

morphometric and colorimetric analysis, Sardinian endemics, ex situ conservation, seed morphology

Abstract


The relationships between A. verrucosus Moris and A. maritimus Moris, exclusively endemics of Sardinia, are studied with a germplasm image analysis system. Morphometric and colorimetric features of the seeds and fruits of the two taxa have been studied and statistically elaborated to verify and confirm the validity of these species and to improve the performance of the correct classification of the image analysis system, previously elaborated to be a tool for taxonomic studies.

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References

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Published

2008-06-30

How to Cite

Mattana, E., Grillo, O., Venora, G., & Bacchetta, G. (2008). Germplasm image analysis of Astragalus maritimus and A. verrucosus of Sardinia (subgen. Trimeniaeus, Fabaceae). Anales Del Jardín Botánico De Madrid, 65(1), 149–155. https://doi.org/10.3989/ajbm.2008.v65.i1.252

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