Jumellea
Flowering Jumellea arachnantha specimen in cultivation
Flowering Jumellea comorensis specimen in cultivation
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Monocots
Order: Asparagales
Family: Orchidaceae
Subfamily: Epidendroideae
Tribe: Vandeae
Subtribe: Angraecinae
Genus: Jumellea
Schltr.[1]
Species[1]

55 accepted species

Synonyms[1]

This genus does not have synonyms

Jumellea alionae P.J.Cribb, herbarium sheet isotype

Jumellea is an orchid genus with 55 species native to Madagascar, the Comoros, the Mascarenes, and eastern Africa.[1] In horticulture, it is often abbreviated Jum.

Etymology

It is named after Henri Lucien Jumelle, a French botanist.[2]

Ecology

Pollination

Jumellea exhibits the typical adaptions to pollination by hawk moths. However, also auto-pollination is known to occur in Jumellea stenophylla.[3]

Phylogeny

Jumellea is proven to be monophyletic.[4]

Jumellea is the sister group to Aeranthes.[4][5][6] Both genera together are the sister group to Angraecum:[6][5]

Aeranthes

Jumellea

Angraecum

Angraecum evolved into a separate lineage about 9.12 million years ago, and the genera Jumellea and Aeranthes separated about 9.55 million years ago. This means these genera date back to the Miocene.[6]

Taxonomy

Species

  • Jumellea alionae P.J.Cribb, 2009
  • Jumellea ambrensis H.Perrier, 1938
  • Jumellea amplifolia Schltr., 1925
  • Jumellea angustifolia H.Perrier, 1938
  • Jumellea anjouanensis (Finet) H.Perrier, 1941
  • Jumellea arachnantha (Rchb.f.) Schltr., 1915
  • Jumellea arborescens H.Perrier, 1938
  • Jumellea bathiei Schltr., 1925
  • Jumellea bernetiana J.-B.Castillon, 2011
  • Jumellea bosseri Pailler, 2009
  • Jumellea brachycentra Schltr., 1925
  • Jumellea brevifolia H.Perrier, 1939
  • Jumellea comorensis (Rchb.f.) Schltr., 1915
  • Jumellea confusa (Schltr.) Schltr., 1915
  • Jumellea cowanii (Ridl.) Garay, 1972
  • Jumellea cyrtoceras Schltr., 1918
  • Jumellea dendrobioides Schltr., 1925
  • Jumellea densifoliata Senghas, 1964
  • Jumellea divaricata (Frapp. ex Cordem.) Schltr., 1915
  • Jumellea exilis (Cordem.) Schltr., 1915
  • Jumellea fragrans (Thouars) Schltr., 1914
  • Jumellea francoisii Schltr., 1925
  • Jumellea gladiator (Rchb.f.) Schltr., 1915
  • Jumellea gregariiflora H.Perrier, 1939
  • Jumellea hyalina H.Perrier, 1938
  • Jumellea ibityana Schltr., 1925
  • Jumellea intricata H.Perrier, 1938
  • Jumellea jumelleana (Schltr.) Summerh., 1951 (publ. 1952)
  • Jumellea lignosa (Schltr.) Schltr., 1915
  • Jumellea linearipetala H.Perrier, 1938
  • Jumellea longivaginans H.Perrier, 1938
  • Jumellea majalis (Schltr.) Schltr., 1915
  • Jumellea major Schltr., 1925
  • Jumellea marojejiensis H.Perrier, 1951
  • Jumellea maxillarioides (Ridl.) Schltr., 1925
  • Jumellea nutans (Frapp. ex Cordem.) Schltr., 1915
  • Jumellea ophioplectron (Rchb.f.) Schltr., 1915
  • Jumellea pachyceras Schltr., 1925
  • Jumellea pachyra (Kraenzl.) H.Perrier, 1941
  • Jumellea pailleri F.Rakotoar., 2011
  • Jumellea papangensis H.Perrier, 1938
  • Jumellea peyrotii Bosser, 1970
  • Jumellea phalaenophora (Rchb.f.) Schltr., 1915
  • Jumellea porrigens Schltr., 1925
  • Jumellea punctata H.Perrier, 1938
  • Jumellea recta (Thouars) Schltr., 1915
  • Jumellea recurva (Thouars) Schltr., 1915
  • Jumellea rigida Schltr., 1925
  • Jumellea rossii Senghas, 1967
  • Jumellea similis Schltr., 1925
  • Jumellea spathulata (Ridl.) Schltr., 1925
  • Jumellea stenoglossa H.Perrier, 1951
  • Jumellea stenophylla (Frapp. ex Cordem.) Schltr., 1915
  • Jumellea stipitata (Frapp. ex Cordem.) Schltr., 1915
  • Jumellea tenuibracteata (H.Perrier) F.P.Rakotoar. & Pailler, 2012
  • Jumellea teretifolia Schltr., 1925
  • Jumellea triquetra (Thouars) Schltr., 1915
  • Jumellea usambarensis J.J.Wood, 1982
  • Jumellea walleri (Rolfe) la Croix, 2000
  • Jumellea zaratananae Schltr., 1925

References

  1. 1 2 3 4 "Jumellea Schltr". Plants of the World Online. Royal Botanic Gardens, Kew. Retrieved 9 January 2022.
  2. ↑ Genaust, Helmut (1976). Etymologisches Wörterbuch der botanischen Pflanzennamen ISBN 3-7643-0755-2
  3. ↑ Micheneau, C., Fournel, J., Gauvin-Bialecki, A., & Pailler, T. (2008). "Auto-pollination in a long-spurred endemic orchid (Jumellea stenophylla) on Reunion Island (Mascarene Archipelago, Indian Ocean)." Plant Systematics and Evolution, 272(1), 11-22.
  4. 1 2 Andriananjamanantsoa, H. N. (2016). "Systématique évolutive et biogéographie de Angraecum (Orchidaceae, Angraecinae) à Madagascar."
  5. 1 2 Perez-Lamarque, B., Maliet, O., Pichon, B., Selosse, M. A., Martos, F., & Morlon, H. (2022). "Do closely related species interact with similar partners? Testing for phylogenetic signal in bipartite interaction networks." Peer Community Journal, 2.
  6. 1 2 3 Farminhão, J. N., Verlynde, S., Kaymak, E., Droissart, V., Simo-Droissart, M., Collobert, G., ... & Stévart, T. (2021). "Rapid radiation of angraecoids (Orchidaceae, Angraecinae) in tropical Africa characterised by multiple karyotypic shifts under major environmental instability." Molecular Phylogenetics and Evolution, 159, 107105.
  • Media related to Jumellea at Wikimedia Commons
  • Data related to Jumellea at Wikispecies


This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.