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List of works by Ricarda Riina

A New Species of Croton section Lamprocroton (Euphorbiaceae) from Southern Brazil

scientific article published on 18 December 2017

A Synopsis of Euphorbia subgen. Chamaesyce (Euphorbiaceae) in Iran

scientific article published on August 2011

A molecular phylogeny and classification of the largely succulent and mainly African Euphorbia subg. Athymalus (Euphorbiaceae)

scientific article (publication date: 20 December 2013)

A new species of Croton (Euphorbiaceae) endemic to the Brazilian Pampa and its phylogenetic affinities ⬇️

scientific article published on 18 March 2022

A new species of Croton section Cleodora (Euphorbiaceae s.s.) from Minas Gerais, Brazil

scientific article

A new species of Grossera (Euphorbiaceae) from Equatorial Guinea

scientific article

A new species of Paranecepsia (Euphorbiaceae-Acalyphoideae) from Madagascar and its relationships among the ‘alchorneoids clade’

scientific article published on 8 August 2022

A new species of dragon’s blood Croton (Euphorbiaceae) from Serra dos Órgãos (Rio de Janeiro, Brazil)

scientific article published on 28 June 2019

A new species of dragon’s bloodCroton(Euphorbiaceae) from South America with singular inflorescences

scientific article published in 2015

A new species of “sangre de drago” (Croton section Cyclostigma, Euphorbiaceae) from coastal Ecuador

scientific article

A worldwide molecular phylogeny and classification of the leafy spurges, Euphorbia subgenus Esula (Euphorbiaceae)

scientific article (publication date: 20 April 2013)

Adaptive radiation, correlated and contingent evolution, and net species diversification in Bromeliaceae

scientific article

Amazon plant diversity revealed by a taxonomically verified species list

scientific article published on 18 September 2017

Assessment of vascular plant diversity and endemism in Venezuela ⬇️

scientific article published in 2009

Botanical novelties from Sierra de Maigualida, southern Venezuela. II

scientific article published on 30 June 2012

Brazilian Flora 2020: Leveraging the power of a collaborative scientific network ⬇️

scholarly article published in 2021

Bridging the micro- and macroevolutionary levels in phylogenomics: Hyb-Seq solves relationships from populations to species and above

scientific article published on 17 July 2018

Crotofolane diterpenoids from Croton caracasanus

scientific article

Croton Thomasii Riina & P. E. Berry (Euphorbiaceae), a New Species from the Atlantic Forest in the State of Bahia (Brazil) and Typification of Croton Sapiifolius Müll. Arg.

scientific article

Croton calcareus: a new species of dragon’s blood (Euphorbiaceae) from dry forest in the state of Chiapas, Mexico

scientific article published on 2 June 2020

Croton campanulatus (Euphorbiaceae s.s.), a new species from the Brazilian Atlantic rain forest

scientific article

Croton condorensis: an enigmatic new species of Euphorbiaceae from southern Ecuador

scientific article

Croton restingae sp. nov. (Euphorbiaceae), a new species of section Adenophylli from the state of Rio de Janeiro, Brazil, and its phylogenetic relationships ⬇️

scientific article published on 17 April 2023

Croton rufolepidotus (Euphorbiaceae s. str.), a New Species from Antioquia, Colombia

scholarly article by Maria Beatriz Rossi Caruzo et al published 13 September 2010 in Novon

Discovering Karima (Euphorbiaceae), a New Crotonoid Genus from West Tropical Africa Long Hidden within Croton

scientific article

Ecological and geological processes impacting speciation modes drive the formation of wide‐range disjunctions within tribe Putorieae (Rubiaceae) ⬇️

scientific article published on 6 August 2021

Euphorbia adenoplicata, a New Species of Euphorbia sect. Crossadenia from Brazil

scientific article

Euphorbia flaviana , a New Species from the Inselbergs of Bahia (Brazil) and Lectotypification of E. crossadenia

scientific article

Evolutionary bursts in Euphorbia (Euphorbiaceae) are linked with photosynthetic pathway.

scientific article

Foliar secretory structures in Crotoneae (Euphorbiaceae): Diversity, anatomy, and evolutionary significance.

scientific article published on 15 June 2015

Force of habit: shrubs, trees and contingent evolution of wood anatomical diversity using Croton (Euphorbiaceae) as a model system

scientific article published on 8 January 2017

Forest conservation: Humans' handprints-Response.

scientific article

Forest conservation: Remember Gran Chaco-Response.

scientific article

Four New Species of Dragon's Blood Croton (Euphorbiaceae) from South America

scientific article published on 18 March 2018

Further Support for the Crotoneae Phylogeny: A New Species of Brasiliocroton (Euphorbiaceae) Based on Morphological, Geographical, and Molecular Evidence

article

Glosario Fitoecologico de las Americas. Vol. 1 America del Sur: Paises hispanoparlantes

scientific article published in 1998

Growing knowledge: an overview of Seed Plant diversity in Brazil ⬇️

scientific article published in 2015

Is homoploid hybrid speciation that rare? An empiricist's view

scientific article

Leaf anatomical features and their implications for the systematics of dragon’s blood, Croton section Cyclostigma (Euphorbiaceae)

scientific article published in 2018

Living on the edge: timing of Rand Flora disjunctions congruent with ongoing aridification in Africa

scientific article

Molecular Phylogenetics and Biogeography of the Caribbean-Centered Croton Subgenus Moacroton (Euphorbiaceae s.s.)

scientific article

Molecular Phylogenetics of the Dragon's Blood Croton Section Cyclostigma (Euphorbiaceae): A Polyphyletic Assemblage Unraveled

scholarly article by Ricarda Riina et al published 1 June 2009 in Systematic Botany

Molecular phylogenetics and character evolution of the "sacaca" clade: novel relationships of Croton section Cleodora (Euphorbiaceae).

scientific article

Molecular phylogenetics and classification of Euphorbia subgenus Chamaesyce (Euphorbiaceae)

scholarly article by Ya Yang et al published August 2012 in Taxon

Molecular phylogenetics of the giant genus Croton and tribe Crotoneae (Euphorbiaceae sensu stricto) using ITS and TRNL-TRNF DNA sequence data

scientific article

More than one sweet tabaiba: Disentangling the systematics of the succulent dendroid shrub Euphorbia balsamifera ⬇️

scientific article published on 22 August 2020

NEW SYNONYMY IN CROTON SECT. GEISELERIA (EUPHORBIACEAE) FROM THE CARIBBEAN AND A NEW SUBSPECIES OF CROTON GUILDINGII FROM VENEZUELA ⬇️

scientific article published in 2007

New 3,4-seco-ent-kaurene dimers from Croton micans

scientific article published on January 1, 2012

PLEURISANTHES HOWARDII (ICACINACEAE), A NEW SPECIES FROM THE VENEZUELAN GUAYANA

scientific article published in 2002

Phylogenetics and the evolution of major structural characters in the giant genus Euphorbia L. (Euphorbiaceae).

scientific article published on 21 January 2012

Phylogenetics, morphological evolution, and classification of Euphorbia subgenus Euphorbia

scientific article (publication date: 20 April 2013)

Phylogeny and biogeography of Astraea with new insights into the evolutionary history of Crotoneae (Euphorbiaceae)

scientific article published on 27 January 2020

Phylogeny, adaptive radiation, and historical biogeography in Bromeliaceae: insights from an eight-locus plastid phylogeny ⬇️

scientific article

Plant diversity patterns in neotropical dry forests and their conservation implications

scientific article

Protecting stable biological nomenclatural systems enables universal communication: A collective international appeal ⬇️

scientific article published on 19 June 2024

Reassessment ofCrotonsect.Cleodora(Euphorbiaceae) Points to the Amazon Basin as Its Main Center of Diversity

scientific article published in November 2018

Redefinition of Croton macrobothrys (Euphorbiaceae), a tree species from the Brazilian Atlantic Forest, with the description of a new subspecies

scientific article (publication date: 5 September 2016)

Redelimitation of Astraea lobata (Euphorbiaceae) and other taxonomic rearrangements in Astraea

scientific article published in 2019

Rediscovery and sectional placement of Croton ichthygaster (Euphorbiaceae), a rare species from southern Brazil

article

Secretory Structures in Leaves and Flowers of Two Dragon’s Blood Croton (Euphorbiaceae): New Evidence and Interpretations

scientific article published in 2016

Sectional rearrangement of arborescent clades of Croton (Euphorbiaceae) in South America: Evolution of arillate seeds and a new species, Croton domatifer

scientific article published on August 2010

Seek and you shall find: rediscovery of the Brazilian Euphorbia burchellii (Euphorbiaceae) after nearly a century and a half, with a conspectus of Euphorbia sect. Anisophyllum species in the state of Goiás, Brazil

scientific article

Synopsis ofEuphorbiasubgen.Esulasect.Helioscopia(Euphorbiaceae) in Iran with the description ofEuphorbia mazandaranicasp. nov.

scientific article published in June 2014

TIPOS DE MONOCOTYLEDONAE DEPOSITADOS EN EL HERBARIO NACIONAL DE VENEZUELA (VEN) / Monocotyledonae types deposited in Herbario Nacional de Venezuela (VEN)

scientific article published in 2007

TYPIFICATION AND SYNONYMY OF THE SPECIES OF EUPHORBIA SUBGENUS ESULA (EUPHORBIACEAE) NATIVE TO THE UNITED STATES AND CANADA

scholarly article by Dmitry V Geltman et al published 2011 in Journal of the Botanical Research Institute of Texas

Taxonomic Revision of Euphorbia subsect. Myrsiniteae in Iran

scientific article published on December 2011

Three new species of Croton (Euphorbiaceae s.s.) from the Brazilian Caatinga ⬇️

scientific article published in March 2011

Three new species of Euphorbia subgenus Chamaesyce (Euphorbiaceae) endemic to Brazil ⬇️

scientific article

Trade‐off or coordination? Correlations between ballochorous and myrmecochorous phases of diplochory

scientific article published on 23 April 2019

Trichome-like emergences in Croton of Brazilian highland rock outcrops: Evidences for atmospheric water uptake

article

Trichomes in the megadiverse genus <i>Croton</i> (Euphorbiaceae): a revised classification, identification parameters and standardized terminology

scientific article published in 2023

Two new South American species of Croton (Euphorbiaceae) and their phylogenetic affinities

scientific article published on 30 June 2010

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