Melanthiales

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Melanthiales Link (melanthoid lilies) was an order of monocotyledons, whose name and botanical authority is derived by typification from the description of the type family, Melanthiaceae by Johann Heinrich Friedrich Link in 1829. [1]

Contents

In Rolf Dahlgren's 1982 classification, [2] he placed the Melanthiaceae in the Liliales order. In his 1985 revision he elevated the family to the order Melanthiales by taking two closely related genera, Campynemanthe and Campynemanthe from the Colchicaceae and creating the family Campynemaceae, (most other authors have preferred Campynemataceae), and then placing Melanthiaceae and Campynemaceae together to form Melanthiales sensu Dahlgren. [3] In this circumscription Melanthiales was one of five orders belonging to the superorder Liliiflorae. Later, Melanthiales was included by Takhtajan in the 2009 revision of his system as an order of superorder Lilianae (as the Liliiflorae were renamed). [4] Overall, the taxonomic history has been complex, and has included positioning this group as a subfamily (Melanthioideae) within the family Liliaceae sensu lato. [5]

With the major reorganisation of the angiosperms that resulted from molecular phylogenetics, [6] a "Melanthiaceae" and a "Campynemataceae" clade emerged as one of four major groups within Liliales, together with "Liliaceae" and "Colchicaceae". [7] Consequently, these two families were then included in the order Liliales (lilioids) as separate families, and the order Melanthiales was discontinued. [8] [9] These transfers represent one of the few departures of the modern system from Dahlgren's radical reorganisation of the Lilianae superorder. [7]

See also

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<span class="mw-page-title-main">Uvulariaceae</span> Family of flowering plants

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<span class="mw-page-title-main">Lilianae</span> Order of flowering plants

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Coronariae is a term used historically to refer to a group of flowering plants, generally including the lilies (Liliaceae), and later replaced by the order Liliales. First used in the 17th century by John Ray, it referred to flowers used to insert in garlands. Coronariae soon came to be associated with Liliaceae in the Linnaean system. The term was abandoned at the end of the 19th century, being replaced with Liliiflorae and then Liliales.

References

  1. Link 1829, i: 145.
  2. Dahlgren & Clifford 1982.
  3. Dahlgren, Clifford & Yeo 1985, Melanthiales pp. 207–214.
  4. Takhtajan 2009.
  5. Zomlefer et al 2001.
  6. Chase 2004.
  7. 1 2 Rudall et al. 2000.
  8. Goldblatt 1995.
  9. APG III 2009.

Bibliography