Taxonomy of the genus Brimeura (Hyacinthaceae)

Rubim M. Almeida da Silva, Lloren˜ Sáez, Josep A. Rosselló

Research output: Contribution to journalArticleResearchpeer-review

3 Citations (Scopus)

Abstract

A taxonomic reevaluation of two little-known Brimeura taxa, B. fontqueri (PAU) SPETA and B. duvigneaudii (L. LLORENS) ROSSELLÓ et al., has been made. Brimeura fontqueri, described from the Iberian peninsula, has been put into synonymy of B. amethystina (L.) SALISB., since it could not be distinguished on morphological, anatomical or cytogenetic grounds. Brimeura duvigneaudii, from the Balearic Islands, is closely related to B. amethystina and has 2n=28 chromosomes. It differs from the latter by its naked bulbs lacking dark cataphylls, and its narrower leaves and whitish corollas. Accessory chromosomes are reported for the first time in the genus. Karyological instability (with chromosome numbers ranging from 2n=28 to 42) is reported for a population of B. fastigiata (VIV.) CHOUARD. A key to the recognized taxa of Brimeura is provided.
Original languageEnglish
Pages (from-to)193-208
JournalFolia Geobotanica
Volume36
Issue number2
DOIs
Publication statusPublished - 1 Jan 2001

Keywords

  • Karyology
  • Mediterranean flora
  • Taxonomy

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