Legousia

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Venus' looking glass
Legousia speculum-veneris1 eF.jpg
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Asterales
Family: Campanulaceae
Subfamily: Campanuloideae
Genus: Legousia
Durande, 1782
Species

7 species, see text

Legousia (Venus' looking-glass) is a genus of flowering plants in the family Campanulaceae, native to Europe. Species in the genus used to be placed under genus Specularia along with plants in genera Triodanis and Heterocodon as well as some species in genus Campanula . However, the division has been confirmed evolutionarily comprehensive by a Campanulaceae phylogeny based on DNA molecular evidence. [1]

Contents

Species

Legousia species include:

A 2019 article in Willdenowia proposes that L. pentagonia should be considered as a subspecies of L. speculum-veneris, L. castellana and L. scabra be reduced to L. falcata and L. skvortsovii be reduced to L. hybrida. [2]

Synonyms

Related Research Articles

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Bulbophyllum is a genus of mostly epiphytic and lithophytic orchids in the family Orchidaceae. It is the largest genus in the orchid family and one of the largest genera of flowering plants with more than 2,000 species, exceeded in number only by Astragalus. These orchids are found in diverse habitats throughout most of the warmer parts of the world including Africa, southern Asia, Latin America, the West Indies, and various islands in the Indian and Pacific Oceans. Orchids in this genus have thread-like or fibrous roots that creep over the surface of trees or rocks or hang from branches. The stem is divided into a rhizome and a pseudobulb, a feature that distinguished this genus from Dendrobium. There is usually only a single leaf at the top of the pseudobulb and from one to many flowers are arranged along an unbranched flowering stem that arises from the base of the pseudobulb. Several attempts have been made to separate Bulbophyllum into smaller genera, but most have not been accepted by the World Checklist of Selected Plant Families.

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<i>Campanula</i> Genus of flowering plants in the bellflower family Campanulaceae

Campanula is the type genus of the Campanulaceae family of flowering plants. Campanula are commonly known as bellflowers and take both their common and scientific names from the bell-shaped flowers—campanula is Latin for "little bell".

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

The family Campanulaceae, of the order Asterales, contains nearly 2400 species in 84 genera of herbaceous plants, shrubs, and rarely small trees, often with milky sap. Among them are several familiar garden plants belonging to the genera Campanula (bellflower), Lobelia, and Platycodon (balloonflower). Campanula rapunculus and Codonopsis lanceolata are eaten as vegetables. Lobelia inflata, L. siphilitica and L. tupa and others have been used as medicinal plants. Campanula rapunculoides may be a troublesome weed, particularly in gardens, while Legousia spp. may occur in arable fields.

<i>Muscari</i> Genus of flowering plants in the family Asparagaceae

Muscari is a genus of perennial bulbous plants native to Eurasia that produce spikes of dense, most commonly blue, urn-shaped flowers resembling bunches of grapes in the spring. The common name for the genus is grape hyacinth, but they should not be confused with hyacinths. A number of species of Muscari are used as ornamental garden plants.

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Anthericum is a genus of about 65 species, rhizomatous perennial plants in the family Asparagaceae, subfamily Agavoideae. It was formerly placed in its own family, Anthericaceae. The species have rhizomatous or tuberous roots, long narrow leaves and branched stems carrying starry white flowers. The members of this genus occur mainly in the tropics and southern Africa and Madagascar, but are also represented in Europe.

<i>Wahlenbergia</i> Genus of flowering plants

Wahlenbergia is a genus of around 260 species of flowering plants in the family Campanulaceae. Plants in this genus are perennial or annual herbs with simple leaves and blue to purple bell-shaped flowers, usually with five petals lobes. Species of Wahlenbergia are found on all continents except North America, and on some isolated islands, but the greatest diversity occurs in the Southern Hemisphere.

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<i>Legousia speculum-veneris</i> Species of flowering plant

Legousia speculum-veneris, the looking glass or large Venus's-looking-glass, is an annual ornamental plant in the family Campanulaceae (bellflowers). It blooms from June to August and is native to the Mediterranean region.

<i>Trachyandra</i> Genus of flowering plants in the family Asphodelaceae

Trachyandra is a genus of plant in the family Asphodelaceae, subfamily Asphodeloideae, first described as a genus in 1843. It is native to eastern and southern Africa, as well as to Yemen and Madagascar. Many of the species are endemic to South Africa.

  1. Trachyandra acocksiiOberm. - Cape Province in South Africa
  2. Trachyandra adamsonii(Compton) Oberm. - Cape Province, Namibia
  3. Trachyandra affinisKunth - Cape Province, KwaZulu-Natal
  4. Trachyandra arenicolaJ.C.Manning & Goldblatt - Cape Province
  5. Trachyandra aridimontanaJ.C.Manning - Cape Province
  6. Trachyandra arvensis(Schinz) Oberm. - Angola, Zambia, Zimbabwe, Botswana, Namibia
  7. Trachyandra asperataKunth - South Africa, Lesotho, Eswatini
  8. Trachyandra brachypoda(Baker) Oberm. - Cape Province
  9. Trachyandra bulbinifolia(Dinter) Oberm. - Cape Province, Namibia
  10. Trachyandra burkei(Baker) Oberm. - Botswana, Limpopo, Free State, Cape Province
  11. Trachyandra capillata(Poelln.) Oberm. - KwaZulu-Natal
  12. Trachyandra chlamydophylla(Baker) Oberm. - Cape Province
  13. Trachyandra ciliata(L.f.) Kunth - Cape Province, Namibia
  14. Trachyandra dissectaOberm. - Cape Province
  15. Trachyandra divaricata(Jacq.) Kunth - Cape Province; naturalized in Australia
  16. Trachyandra ensifolia (Sölch) Roessler - Namibia
  17. Trachyandra erythrorrhiza(Conrath) Oberm. - Gauteng
  18. Trachyandra esterhuysenaeOberm. - Cape Province
  19. Trachyandra falcata(L.f.) Kunth - Cape Province, Namibia
  20. Trachyandra filiformis(Aiton) Oberm. - Cape Province
  21. Trachyandra flexifolia(L.f.) Kunth - Cape Province
  22. Trachyandra gerrardii(Baker) Oberm. - Eswatini, South Africa
  23. Trachyandra giffenii(F.M.Leight.) Oberm. - Cape Province
  24. Trachyandra glandulosa(Dinter) Oberm. - Namibia
  25. Trachyandra gracilentaOberm. - Cape Province
  26. Trachyandra hantamensisBoatwr. & J.C.Manning - Cape Province
  27. Trachyandra hirsuta(Thunb.) Kunth - Cape Province
  28. Trachyandra hirsutiflora(Adamson) Oberm. - Cape Province
  29. Trachyandra hispida(L.) Kunth - Cape Province
  30. Trachyandra involucrata(Baker) Oberm. - Cape Province
  31. Trachyandra jacquiniana(Schult. & Schult.f.) Oberm. - Cape Province
  32. Trachyandra kamiesbergensisBoatwr. & J.C.Manning - Cape Province
  33. Trachyandra karrooicaOberm. - Cape Province, Namibia
  34. Trachyandra lanata(Dinter) Oberm. - Namibia
  35. Trachyandra laxa(N.E.Br.) Oberm. - South Africa, Namibia, Botswana
  36. Trachyandra malosana(Baker) Oberm. - Malawi to Zimbabwe
  37. Trachyandra mandrarensis(H.Perrier) Marais & Reilly - Madagascar
  38. Trachyandra margaretaeOberm. - Mpumalanga, KwaZulu-Natal
  39. Trachyandra montanaJ.C.Manning & Goldblatt - Cape Province
  40. Trachyandra muricata(L.f.) Kunth - Cape Province, Namibia
  41. Trachyandra oligotricha(Baker) Oberm. - Cape Province
  42. Trachyandra paniculataOberm. - Cape Province
  43. Trachyandra patensOberm. - Cape Province
  44. Trachyandra peculiaris(Dinter) Oberm. - Namibia
  45. Trachyandra proliferaP.L.Perry - Cape Province
  46. Trachyandra pyrenicarpa(Welw. ex Baker) Oberm. Huíla Province in Angola
  47. Trachyandra revoluta(L.) Kunth - Cape Province, Namibia
  48. Trachyandra sabulosa(Adamson) Oberm. - Cape Province
  49. Trachyandra saltii(Baker) Oberm. - eastern + southern Africa from Ethiopia to Cape Province; Yemen
  50. Trachyandra sanguinorhizaBoatwr. & J.C.Manning - Cape Province
  51. Trachyandra scabra(L.f.) Kunth - Cape Province
  52. Trachyandra smallianaHilliard & B.L.Burtt - Cape Province, KwaZulu-Natal
  53. Trachyandra tabularis(Baker) Oberm. - Cape Province
  54. Trachyandra thyrsoidea(Baker) Oberm. - Cape Province
  55. Trachyandra tortilis(Baker) Oberm. - Cape Province
  56. Trachyandra triquetraThulin - Somalia
  57. Trachyandra zebrina(Schltr. ex Poelln.) Oberm. - Cape Province
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<i>Acis</i> (plant) Genus of flowering plants in the family Amaryllidaceae

Acis is a genus of perennial, herbaceous and bulbous plants in the amaryllis family. The genus consists of nine species distributed in Europe and Northern Africa. Acis was previously included in Leucojum; both genera are known as snowflakes.

Oestlundia is a genus of orchid within the subtribe Laeliinae. Its component species are found from Mexico to Venezuela.

<span class="mw-page-title-main">Cheilanthoideae</span> Subfamily of ferns

Cheilanthoideae is one of the five subfamilies of the fern family Pteridaceae. The subfamily is thought to be monophyletic, but some of the genera into which it has been divided are not, and the taxonomic status of many of its genera and species remains uncertain, with radically different approaches in use as of December 2019.

<i>Asyneuma</i> Genus of flowering plants

Asyneuma is a genus of flowering plants in the bellflower family, Campanulaceae. They are native to North Africa and Eurasia. Many are endemic to Turkey. Plants of the genus may be known commonly as harebells, but this name can also apply to the entire family. There are up to about 33 species.

<span class="mw-page-title-main">Dialypetalantheae</span> Tribe of flowering plants

Dialypetalantheae, synonym Condamineeae, is a tribe of flowering plants in the family Rubiaceae and contains about 305 species in 31 genera. Most genera are found in Central and Southern Tropical America, but a few occur in Southeast Asia.

Scilla cretica is a species of flowering plant in the Asparagaceae family. It is referred to by the common name Cretan glory-of-the-snow, and is a bulbous perennial native to Crete, flowering in early spring. It belongs to a group of Scilla species that were formerly put in a separate genus, Chionodoxa, and may now be treated as Scilla sect. Chionodoxa. It has not always been recognized as distinct from Scilla nana.

<i>Legousia hybrida</i> Species of plant

Legousia hybrida is a species of annual herb in the family Campanulaceae (bellflowers). They have a self-supporting growth form. They have simple, broad leaves. Individuals can grow to 93 cm (37 in) tall.

References

  1. Crowl, Andrew; Mavrodiev, Evgeny; Mansion, Guilhem; Haberle, Rosemarie; Pistarino, Annalaura; Kamari, Georgia; Phitos, Dimitrios; Borsch, Thomas; Cellinese, Nico (2014). "Phylogeny of Campanuloideae (Campanulaceae) with Emphasis on the Utility of Nuclear Pentatricopeptide Repeat (PPR) Genes". PLOS ONE. 9 (4): e94199. Bibcode:2014PLoSO...994199C. doi: 10.1371/journal.pone.0094199 . PMC   3981779 . PMID   24718519.
  2. Morphometric analyses and species delimitation in Legousia (Campanulaceae), 2019, Eric Wahlsteen, Torbjörn Tyler