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List of works by Geoffrey A. Levin

(2039) Proposal to conserve the name Acalypha alnifolia J.G. Klein ex Willd. against A. alnifolia Poir. and A. capitata (Euphorbiaceae)

scientific article (publication date: December 2011)

(2807) Proposal to conserve the name <scp><i>Acalypha wilkesiana</i></scp> against <scp><i>A. tricolor</i></scp> (<i>Euphorbiaceae</i>)

scientific article published in 2021

(2808) Proposal to reject the name <i>Acalypha supera</i> (<i>Euphorbiaceae</i>)

scientific article published in 2021

(2903) Proposal to conserve the name Juncus acuminatus Michx. against J. acuminatus Balb. ( Juncaceae ) and including the lectotypification of J. paradoxus ⬇️

scientific article published in August 2022

A New Species of Eryngium (Apiaceae, Saniculoideae) from the USA

scientific article published on 30 June 2019

A multivariate analysis of Cymopterus glomeratus, formerly known as C. acaulis (Apiaceae)

scientific article published in December 2005

A synopsis of the New World species of Drypetes section Drypetes (Putranjivaceae) with asymmetrical fruits, including description of a new species

scientific article

Acalypha herzogiana (Euphorbiaceae), the correct name for an intriguing and commonly cultivated species

scientific article published in 2011

Bringing a Semantic MediaWiki Flora to Life

scientific article published in 2018

Discovery of Three New Species of Acalypha L. (Euphorbiaceae, Acalyphoideae) from Madagascar and Their Conservation Status

scientific article

Evolution in the Acalypha gracilens/monococca Complex (Euphorbiaceae): Morphological Analysis

scientific article published in 1998

Feral sheep on Socorro Island: facilitators of alien plant colonization and ecosystem decay

article

Flora of North America North of Mexico ⬇️

scientific article published in 2015

Four new species of Acalypha (Euphorbiaceae) from Malesia ⬇️

scientific article

Four new species of Acalypha L. (Euphorbiaceae, Acalyphoideae) from Madagascar, with notes about their conservation status

scientific article published in 2022

Four new species of Acalypha L. (Euphorbiaceae, Acalyphoideae) from the West Indian Ocean Region

scientific article published on 24 February 2020

Monograph of Acalypha L. (Euphorbiaceae) of the Western Indian Ocean Region, with the description of a new species from Mayotte ⬇️

scientific article published in 2023

NOTES ON ACALYPHA (EUPHORBIACEAE) IN NORTH AMERICA

scientific article published in 1999

NOTEWORTHY COLLECTIONS

NOTEWORTHY COLLECTIONS

scientific article published in 1991

NOTEWORTHY COLLECTIONS

NOTEWORTHY COLLECTIONS

scientific article published in 1987

NOTEWORTHY COLLECTIONS

NOTEWORTHY COLLECTIONS

Nomenclatural review of (Euphorbiaceae) of the Western Indian Ocean Region (Madagascar, the Comoros Archipelago, the Mascarene Islands and the Seychelles Archipelago)

article

Novelties in the genus Acalypha (Euphorbiaceae, Acalyphoideae): two new species from northern Madagascar

scientific article published in 2023

Phylogenetic Implications of Pollen Ultrastructure in the Oldfieldioideae (Euphorbiaceae)

scholarly article by Geoffrey A. Levin & Michael G. Simpson published 1994 in Annals of the Missouri Botanical Garden

Phylogenetic Relationships of Didymocistus and Hymenocardia (Euphorbiaceae)

scholarly article by Geoffrey A. Levin & Michael G. Simpson published 1994 in Annals of the Missouri Botanical Garden

Preliminary Findings of Usability Studies on an Ontology-Aware Taxon-by-Character Matrix Editor

scientific article published in 2022

Relationships within the Spiny-Fruited Umbellifers (Scandiceae subtribes Daucinae and Torilidinae) as Assessed by Phylogenetic Analysis of Morphological Characters

scientific article published in 2001

SYSTEMATICS OF THE ACALYPHA CALIFORNICA COMPLEX (EUPHORBIACEAE)

scientific article published in 1994

Studies in the vascular flora of the southeastern United States. IX

scientific article published in 2023

Systematic Foliar Morphology of Phyllanthoideae (Euphorbiaceae). III. Cladistic Analysis

scientific article published in 1986

Systematics of Paradrypetes (Euphorbiaceae)

scientific article

The Role of Information Science in Gathering Biodiversity and Neuroscience Data

scientific article published in 2005

Two New Species of Acalypha (Euphorbiaceae) from Tropical Africa, and a Review of Some Robyns Names for Cupricolous Plants From the Democratic Republic of the Congo

scientific article

Typification of Koelera laurifolia Willd. (Euphorbiaceae)

scientific article (publication date: February 1992)

Vascular plant, bryophyte, and lichen biodiversity of Agguttinni Territorial Park, Baffin Island, Nunavut, Canada: an annotated species checklist of a new Arctic protected area

scientific article published in 2024

Vegetation and Flora of the Sand Deposits of the Mississippi River Valley in Northwestern Illinois

scientific article published in 2006

Resurrection of Drypetes nienkui (Putranjivaceae), endemic to Hainan, China

scientific article published in 2022

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