Biology:Cereinae

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Cereinae is a subtribe of cacti in the tribe Cereeae, subfamily Cactoideae. It is one of the six subtribes into which the tribe Cereeae was divided in 2023, the others being the monotypic Aylosterinae, Gymnocalyciinae, and Uebelmanniinae, along with Rebutiinae and Trichocereinae.[1]

Genera

14 genera were firmly included in subtribe Cereinae in a 2021 study.[2] This included Stephanocereus, treated as a synonym of Arrojadoa by Plants of the World Online as of September 2023.[3] Espostoopsis was not included in the 2021 study, but was noted to have been placed in Cereinae in many previous studies, including that by Lendel in 2013.[2][4] Serrulatocereus was also not included in the 2021 study. It may not be distinct from Cereus as molecular phylogenetic studies have placed it in that genus, a placement accepted by some sources.[5] A 2023 molecular phylogenetic study found that Stetsonia, formerly placed in subtribe Rebutiinae, belonged in Cereinae.[1]

Image Genus Living species
Arrojadoa Britton & Rose, (1920)
  • Arrojadoa albiflora
  • Arrojadoa dinae
  • Arrojadoa eriocaulis Buining & Brederoo
  • Arrojadoa marylanae
  • Arrojadoa multiflora F.Ritter
  • Arrojadoa olsthoorniana Hofacker, M.Machado & R.Pontes
  • Arrojadoa penicillata
  • Arrojadoa rhodantha
175px Bragaia Esteves, Hofacker & P.J.Braun
  • Bragaia estevesii
175px Brasilicereus Backeb.
175px Cereus Mill.
175px Cipocereus F.Ritter
  • Cipocereus bradei
  • Cipocereus crassisepalus
  • Cipocereus laniflorus
  • Cipocereus minensis
  • Cipocereus pleurocarpus
175px Coleocephalocereus Backeb.
  • Coleocephalocereus aureus F.Ritter
  • Coleocephalocereus buxbaumianus Buining
    • Coleocephalocereus buxbaumianus subsp. buxbaumianus.
    • Coleocephalocereus buxbaumianus subsp. flavisetus (F.Ritter) N.P.Taylor & Zappi
  • Coleocephalocereus fluminensis (Miq.) Backeb.
    • Coleocephalocereus fluminensis subsp. fluminensis
    • Coleocephalocereus fluminensis subsp. decumbens (F.Ritter) N.P.Taylor & Zappi
  • Coleocephalocereus goebelianus (Vaupel) Buining
  • Coleocephalocereus pluricostatus Buining & Brederoo
  • Coleocephalocereus purpureus (Buining & Brederoo) F.Ritter
175px Discocactus Pfeiff. 1837
175px Espostoopsis Buxb. 1968
  • Espostoopsis dybowskii (Rol.-Goss.) Buxb.
175px Facheiroa Britton & Rose 1920
Floribunda F. Ritter
  • Floribunda pusilliflora F.Ritter
Lagenosocereus Doweld
  • Lagenosocereus luetzelburgii(Vaupel) Doweld
175px Melocactus Link & Otto
175px Monvillea
175px Micranthocereus Backeb.
175px Pierrebraunia Esteves
  • Pierrebraunia bahiensis
175px Pilosocereus Byles & G. D. Rowley
Siccobaccatus P.J.Braun & Esteves
  • Siccobaccatus estevesii (Buining & Brederoo) P.J.Braun & Esteves
  • Siccobaccatus dolichospermaticus (Buining & Brederoo) P.J.Braun & Esteves
Stephanocereus A.Berger
  • Stephanocereus leucostele(Gürke) A.Berger
175px Stetsonia Britt. & Rose
175px Xiquexique Lavor, Calvente & Versieux 2020
  • Xiquexique bohlei (Hofacker) N.P.Taylor
  • Xiquexique gounellei (F.A.C.Weber ex K.Schum.) Lavor & Calvente
  • Xiquexique × heptagonus N.P.Taylor & Albuq.-Lima
  • Xiquexique tuberculatus (Werderm.) Lavor & Calvente

Intergeneric hybrids

Some intergeneric hybrids are known:[6]

Photo Notogenus Parentage Species
× Coleocereus P.V.Heath Coleocephalocereus × Stephanocereus None published
× Colosocereus G.D.Rowley Coleocephalocereus × Pilosocereus None published
× Microsocereus G.D.Rowley Micranthocereus × Pilosocereus None published

References

  1. 1.0 1.1 Romeiro-Brito, Monique; Taylor, Nigel P.; Zappi, Daniela C.; Telhe, Milena C.; Franco, Fernando F.; Moraes, Evandro M. (2023). "Unravelling phylogenetic relationships of the tribe Cereeae using target enrichment sequencing". Annals of Botany 132 (5): 989–1006. doi:10.1093/aob/mcad153. 
  2. 2.0 2.1 Fantinati, Mariana R.; Soffiatti, Patricia; Calvente, Alice (2021), "A New Phylogenetic Hypothesis for Cereinae (Cactaceae) Points to a Monophyletic Subtribe", Systematic Botany 46 (3): 689–699, doi:10.1600/036364421X16312068417020, https://www.researchgate.net/profile/Alice-Calvente/publication/355551622_A_New_Phylogenetic_Hypothesis_for_Cereinae_Cactaceae_Points_to_a_Monophyletic_Subtribe/links/6411bc35315dfb4cce80c363/A-New-Phylogenetic-Hypothesis-for-Cereinae-Cactaceae-Points-to-a-Monophyletic-Subtribe.pdf, retrieved 2023-09-28 
  3. "Arrojadoa Britton & Rose" (in en). Royal Botanic Gardens, Kew. http://www.plantsoftheworldonline.org/taxon/297007-2. 
  4. Lendel, Anita (2013). South American Cacti in time and space: studies on the diversification of the tribe Cereeae, with particular focus on subtribe Trichocereinae (Cactaceae) (Dr. sc. nat. thesis). University of Zurich. doi:10.5167/UZH-93287. Retrieved 2023-10-10.
  5. Hoxey, Paul; Gdaniec, Andrew; Hernández, José Dolores; Guzmán, Mario; Corniel, Wilmer; Culham, Alastair (2023). "Illustrated Checklist of the Cacti of Hispaniola (Haiti and the Dominican Republic) with Keys to Genera and Species". Caribbean Journal of Science 53 (2): 85–197. doi:10.18475/cjos.v53i2.a3. 
  6. "Cactaceae Juss. | Plants of the World Online | Kew Science" (in en). http://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:30000028-2. 

Wikidata ☰ Q21396487 entry