Rhipsalis cereoides (Backeb. & Voll) Backeb.


Images | Description | Publications | Reduced Synonyms

Bonn 4462, Domingos Martins, Espírito Santo, Brazil, W. Rauh & R. Kautsky – material sampled, Phylogeny and evolution of the epiphytic Rhipsalideae (Cactaceae), Nadja Korotkova, Ph.D. Thesis, 2012


W. Barthlott, Lotus-Salvinia.de


Utrecht University Botanic Gardens


GO 452

Unknown clone


Description

The accepted name Rhipsalis cereoides (Backeb. & Voll) Backeb. was published in Kakteen Pflanzen Samen. 1927-1937.

The geographic range is Brazil (Espírito Santo, Rio de Janeiro) found at elevations of 200 meters with an endangered status of near threatened.

Rhipsalis cereoides is classified in the subgenus Phyllarthrorhipsalis.

Observed growing as an epiphyte or lithophyte. Overall habit is pendant or semi-erect, branches are monomorphic (single stem shape) and acrotonic (stems form from the tips of previous stems).

Stems are 3 to 5 angled, margins have low crenations (slightly scalloped), bristles are absent. Main stems are determinate (seasonal growth is about the same length), 4cm-12cm x 0.7cm-2cm.

Flowers are rotate: sub-patent or patent (wheel shaped: partial to wide open), 1cm x 1.5cm-2cm. Petals from 8 to 10, sepals from 1 to 4. Inner petals are white or green, outer petals are white, green, pink or red. Stamen are white, from 50 to 65. Stigma lobes from 4 to 6. Flower ovary is obconical, 0.35cm-0.4cm x unreported.

Flowering position on the stem is lateral and the flower orientation in relation to the stem is perpendicular. Does repeat flowering per areole. A maximum of 4 flowers were reported at a single areole. Areole position in the stems is superficial (flower ovary is visible on the surface of the stems during bud development). Trichomes or wool is absent at the areoles after flowering.

Unripe fruit is green, pink or red. Ripe fruit is globose; white or pink, 0.5cm-0.55cm x 0.5cm-1cm.

Comments:
Material Sampled, Barros 2302, RJ, Brazil, (RB), in Molecular Phylogeny, Evolution, and Biogeography of South American Epiphytic Cacti1

1Molecular Phylogeny, Evolution, and Biogeography of South American Epiphytic Cacti, Alice Calvente, Daniela C. Zappi, Félix Forest, Lúcia G. Lohmann, International Journal of Plant Sciences, 172:7, 2011

Taxonomic treatment and description were derived from:
  • The referenced publications below
    • published material was examined and consolidated
      • to determine minimum and maximum size ranges
      • to determine color variations and shapes
  • In rare cases
    • if minimum and maximum values were unreported, authors examined their own materials
    • if clearly observed colors were unreported, authors expanded the botanical descriptions

Rhipsalis cereoides referenced publications

TitleAuthorsTypeJournalYearVolumeIssuePagesPublisher
Epifytische cactussen, rhipsalis.eu. Accessed on: 15 Jan. 2025Aat van UijenWebsite2025
IPCN Chromosome Reports. Missouri Botanical Garden. Accessed on: 18 Jan. 2025Website2025
Royal Botanic Gardens Kew | Plants of the World Online. Accessed on: 15 Jan. 2025Website2025
The Caryophyllales Network 2015+ [continuously updated]: A global synthesis of species diversity in the angiosperm order Caryophyllales. Accessed on: 15 Jan. 2025Website2025
WFO The World Flora Online. Accessed on: 15 Jan. 2025Website2025
The IUCN Red List of Threatened Species. Version 2024-2. accessed on 2025-01-07Website2024
Rio de Janeiro - Cactaceae of the State of Rio de Janeiro (version 1, 8/2022), fieldguides.fieldmuseum.orgDiego Rafael Gonzaga, Maria de Fátima Freitas, Alice CalventeWebsite2022
Cactaceae at Caryophyllales.org – a dynamic online species-level taxonomic backbone for the familyNadja Korotkova, David Aquino, Salvador Arias, Urs Eggli, Alan Franck, Carlos Gómez-Hinostrosa, Pablo C. Guerrero, Héctor M. Hernández, Andreas Kohlbecker, Matias Köhler, Katja Luther, Lucas C. Majure, Andreas Müller, Detlev Metzing, Reto Nyffeler, Daniel Sánchez, Boris Schlumpberger, Walter G. BerendsohnJournal ArticleWilldenowia2021512251 – 270Botanic Garden and Botanical Museum Berlin (BGBM)
Cactaceae in Flora do Brasil 2020. Jardim Botânico do Rio de Janeiro. Accessed on: 15 Jan. 2025Daniela C. Zappi, Nigel P. TaylorWebsite2020
Flora do Rio de Janeiro: CactaceaeMaria de Fátima Freitas, Alice Calvente, Diego Rafael GonzagaJournal ArticleRodriguésia202071
Neotypification of Rhipsalis rhombea (Rhipsalideae, Cactaceae) and Its Taxonomic HistoryRalf Bauer, Nadja KorotkovaJournal ArticleHaseltonia20202795-101Cactus and Succulent Society of America
Cactaceae no Parque Estadual da Serra da Tiririca, Rio de Janeiro, BrasilLucas Vasconcelos, Diego Rafael Gonzaga, Ricardo ReisJournal ArticleRodriguésia201970
Additions and corrections to ‘Cacti of Eastern Brazil’Nigel P. Taylor, Daniela C. ZappiJournal ArticleBradleya20182018362 – 21British Cactus and Succulent Society
Rhipsalis, cactussen uit het tropische woud 1Aat van UijenJournal ArticleSucculenta2017966270-275
Rhipsalis (Cactaceae): loss and gain of floral rewards is mirrored in range sizes and distribution patterns of speciesBernadette Grosse-Veldmann, Stefan Abrahamczyk, Jens Mutke, Wilhelm Barthlott, Maximilian WeigendJournal ArticleBotanical Journal of the Linnean Society2016180491-503
A New Subgeneric Classification of Rhipsalis (Cactoideae, Cactaceae)Alice CalventeJournal ArticleSystematic Botany2012374983 – 988The American Society of Plant Taxonomists
Phylogeny and evolution of the epiphytic Rhipsalideae (Cactaceae)Nadja KorotkovaPh.D. Thesis2012Rheinische Friedrich-Wilhelms-Universität Bonn
Molecular phylogeny of tribe Rhipsalideae (Cactaceae) and taxonomic implications for Schlumbergera and HatioraAlice Calvente, Daniela C. Zappi, Félix Forest, Lúcia G. LohmannJournal ArticleMolecular Phylogenetics and Evolution2011583456-468
Molecular Phylogeny, Evolution, and Biogeography of South American Epiphytic CactiAlice Calvente, Daniela C. Zappi, Félix Forest, Lúcia G. LohmannJournal ArticleInternational Journal of Plant Sciences20111727902-914
What does it take to resolve relationship and to identify species with molecular markers? An example from the epiphytic Rhipsalideae (Cactaceae)Nadja Korotkova, Borsch T, Dietmar Quandt, Nigel P. Taylor, Müller K, Wilhelm BarthlottJournal ArticleAmerican Journal of Botany2011981549-1572
Molecular phylogeny, evolution and systematics of Rhipsalis (Cactaceae)Alice CalventePh.D. Thesis2010Instituto de Biociências da Universidade de São Paulo
Stem anatomy of Rhipsalis (Cactaceae) and its relevance for taxonomyAlice Calvente, Regina H. P. Andreata, Ricardo C. VieiraJournal ArticlePlant Systematics and Evolution20082763-4271-277
A Unique Cactus with Scented and Possibly Bat-Dispersed Fruits: Rhipsalis juengeriBoris Schlumpberger, Robin A. Clery, Wilhelm BarthlottJournal ArticlePlant Biology200682265-70
The New Cactus Lexicon: Atlas of illustrationsDavid Hunt, Nigel P. Taylor, Graham CharlesBook2006104-120DH Books
The New Cactus Lexicon: TextDavid Hunt, Nigel P. Taylor, Graham CharlesBook2006138-139,142-143,253-257DH Books
Cacti of Eastern BrazilNigel P. Taylor, Daniela C. ZappiBook2004The Royal Botanic Gardens, Kew
Taxonomy and Phytogeography of the Cactaceae of Eastern BrazilNigel P. TaylorPh.D. Thesis2000
Die Gattung Rhipsalis GAERTNER - Vielfalt, Verbreitung und KulturE. SteinbergJournal ArticleEPIG199911114-20
Die Namen der Gattungen und Arten epiphytischer Kakteen. Teil 1. RhipsalideaeRalf BauerJournal ArticleEPIG19968247-51
Notes towards a Monograph of Rhipsalideae (Cactaceae)Wilhelm Barthlott, Nigel P. TaylorJournal ArticleBradleya19951343-79British Cactus and Succulent Society
Bericht über zwei Vorträge von Myron Kimnach und Prof. Dr. Wilhelm Barthlott über ihre Ansichten zur Gattungsgliederung innerhalb der epiphytischen KakteenRalf BauerJournal ArticleEPIG19913464-71
Chromosome numbers in the tribe Rhipsalinae (Cactaceae)T. W. J. Gadella, E. Kliphuis, J. NaberJournal ArticleBotaniska notiser19793294
Cactus LexiconCurt Backeberg, Walther HaageBook1966205,220-222,440-449, 647, 750Blandford Press Ltd. (1966-1973)

Reduced Synonyms

NameReduced byPublished DatePublished In
Lepismium cereoides Backeb. & VollBarthlott & Taylor (1995)1936Backeberg & Knuth, Kaktus-ABC: 411. 1936 ["1935"]
Rhipsalis cereoides (Backeb. & Voll) A.Cast.Barthlott & Taylor (1995)1940Anais Reunião Sul-Amer. Bot. 3: 12. 1940

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