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Wikipedia / Hyacinthoides

Hyacinthoides is a genus of flowering plants in the family Asparagaceae, known as bluebells.

Systematics

Hyacinthoides is classified in the subfamily Scilloideae (now part of the family Asparagaceae, but formerly treated as a separate family, called Hyacinthaceae), alongside genera such as Scilla and Ornithogalum. Hyacinthoides is differentiated from these other genera by the presence of two bracts at the base of each flower, rather than one bract per flower or no bracts in the other genera.

Species

According to the World Checklist of Selected Plant Families , the genus contains 11 species and one interspecific hybrid. The majority of species are distributed around the Mediterranean Basin, with only one species, Hyacinthoides non-scripta (the familiar spring flower of bluebell woods in the British Isles and elsewhere) occurring further north in north-western Europe. Hyacinthoides species belong, according to analysis using molecular phylogenetics, to three groups.

  1. non-scripta–hispanica group

  2. Hyacinthoides cedretorum (Pomel) Dobignard – Morocco to north Algeria

  3. Hyacinthoides hispanica (Mill.) Rothm. (Spanish bluebell) – Portugal to west and south Spain

  4. Hyacinthoides non-scripta (L.) Chouard ex Rothm. (common bluebell) – western Europe to northern Portugal

  5. Hyacinthoides paivae S.Ortiz & Rodr.Oubiña – north-west Spain to north-west Portugal

  6. Hyacinthoides × massartiana Geerinck – hybrid between H.hispanica and H.non-scripta, occurs in north-west Spain and elsewhere in Europe, including Great Britain

  7. mauritanica group

  8. Hyacinthoides flahaultiana (Emb.) Dobignard – south-west Morocco

  9. Hyacinthoides mauritanica (Schousb.) Speta – south-west Portugal, north Morocco

  10. Hyacinthoides reverchonii (Degen & Hervier) Speta – Spain (Sierra de Cazorla)

  11. italica group

  12. Hyacinthoides aristidis (Coss.) Rothm. – Algeria to Tunisia

  13. Hyacinthoides ciliolata (Pomel) Rumsey – north-east Tunisia

  14. Hyacinthoides italica (L.) Rothm. (Italian bluebell) – south-east France to north-west Italy

  15. Hyacinthoides lingulata (Poir.) Rothm. – north-west Africa

References