Biology:Lasioloma

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Short description: Genus of lichens


Lasioloma
Scientific classification e
Kingdom: Fungi
Division: Ascomycota
Class: Lecanoromycetes
Order: Lecanorales
Family: Pilocarpaceae
Genus: Lasioloma
R.Sant. (1952)
Type species
Lasioloma arachnoideum
(Kremp.) R.Sant. (1952)

Lasioloma is a genus of lichenized fungi in the family Pilocarpaceae. The genus was circumscribed by Swedish lichenologist Rolf Santesson in 1952, with Lasioloma arachnoideum assigned as the type species.[1] Found predominantly in tropical rainforests, genus Lasioloma contains both foliicolous (leaf-dwelling) and corticolous (bark-dwelling) species. The foliicolous species are distinguished by their woolly prothallus (initial growth stage), a thallus that ranges from dispersed to continuous, and a hairy [[Glossary of lichen terms#{{biology:{1}}}|{{Biology:{1}}}]] margin (the edge of the spore-producing structure). In contrast, corticolous species typically do not have a woolly prothallus, and their thalli are usually continuous, or unbroken. Regardless of the substrate they inhabit, all known Lasioloma species are characterized by the production of [[Glossary of lichen terms#{{biology:{1}}}|{{Biology:{1}}}]] (types of specialized reproductive structures) and branched [[Glossary of lichen terms#{{biology:{1}}}|{{Biology:{1}}}]] (asexual, non-motile spores).[2]

Species

  • Lasioloma antillarum Lücking, Högnabba & Sipman (2021)[3] – Antilles
  • Lasioloma appendiculatum Breuss (2002)[4] – Nicaragua
  • Lasioloma arachnoideum (Kremp.) R.Sant. (1952)
  • Lasioloma corticola P.M.McCarthy (2020)[5] – Australia
  • Lasioloma heliotropicum Bat. & M.P.Herrera (1964)[6]
  • Lasioloma inexspectatum R.Sant. & Lücking (1999)[7]
  • Lasioloma longiramosum W.C.Wang & A.Abas (2023)[2] – China
  • Lasioloma krishnasinghii Jagad.Ram & G.P.Sinha (2022)[8] – Andaman Islands
  • Lasioloma pauciseptatum van den Boom (2018)[9] – Suriname
  • Lasioloma phycophilum (Vain.) R.Sant. (1952)
  • Lasioloma phycophorum (Vain.) R.Sant. (1952)
  • Lasioloma spinosum Hafellner & Vězda (1994)[10]
  • Lasioloma stephanellum (Nyl.) Lücking & Sérus. (2001)
  • Lasioloma trichophorum (Vain.) R.Sant. (1952)
  • Lasioloma verrucosum W.C.Wang & X.L.Wei (2023)[2] – China

References

  1. ↑ Santesson, Rolf (1952). Foliicolous lichens I. A revision of the taxonomy of the obligately foliicolous, lichenized fungi. Symbolae Botanicae Upsalienses. 12. p. 545. 
  2. ↑ 2.0 2.1 2.2 Wang, Wei-Cheng; Abas, Azlan; Wei, Xin-Li; Qian, Xu; Wei, Jiang-Chun (2023). "Two new species of the lichenized genus Lasioloma (Byssolomataceae) from Asia". The Lichenologist 55 (1): 27–33. doi:10.1017/s0024282923000014. 
  3. ↑ Lücking, R.; Högnabba, F.; Sipman, H.J.M. (2021). "Lasioloma antillarum (Ascomycota: Pilocarpaceae), a new lichenized fungus from the Antilles, and the importance of posterior annotations of sequence data in public repositories". Willdenowia 51 (1): 83–89. doi:10.3372/wi.51.51107. 
  4. ↑ Breuss, O. (2002). "Flechten aus Nicaragua" (in de). Linzer Biologische Beiträge 34 (2): 1053–1069. 
  5. ↑ McCarthy, P.M. (2020). "A new corticolous species of Lasioloma (lichenized Ascomycota, Pilocarpaceae) from north-eastern Queensland". Australasian Lichenology 87: 58–61. 
  6. ↑ Batista, A.C.; Cavalcanti, W. de A. (1964). "Novos Hyphomycetes de micelio hifopodiforme". Portugaliae Acta Biologica 7 (4): 347–360. 
  7. ↑ Santesson, R.; Lücking, R. (1999). "Additions to the foliicolous lichen flora of the Ivory Coast and Guinea (Tropical West Africa)". Nordic Journal of Botany 19 (6): 719–734. doi:10.1111/j.1756-1051.1999.tb00681.x. 
  8. ↑ Jagadeesh Ram, T.A.M.; Sinha, G.P. (2022). "Lasioloma krishnasinghii (Ascomycota: Pilocarpaceae), a new foliicolous lichen from the Andaman and Nicobar Islands, India". Taiwania 67 (4): 552–554. 
  9. ↑ Van den Boom, P.P.G.; Sipman, H.J.M.; Divakar, P.K.; Ertz, D. (2018). New or interesting records of lichens and lichenicolous fungi from Suriname, with descriptions of eight new species. 10. pp. 244–258. 
  10. ↑ Vězda, A. (1994). "Neue foliicole Flechten II". Nova Hedwigia 58: 123–143. 

Wikidata ☰ Q6493350 entry