The genus Stevia (Eupatorieae, Asteraceae) in Chile: A taxonomical and morphological analysis

Diego G. Gutiérrez; Mélica Muñoz-Schick; Mariana A. Grossi; Juan F. Rodríguez-Cravero; Vanezza Morales; ANDRES SERGIO MOREIRA MUÑOZ

doi:10.11646/phytotaxa.282.1.1

The genus Stevia (Eupatorieae, Asteraceae) in Chile: A taxonomical and morphological analysis

Diego G. Gutiérrez, Mélica Muñoz-Schick, Mariana A. Grossi, Juan F. Rodríguez-Cravero, Vanezza Morales, ANDRES SERGIO MOREIRA MUÑOZ

Research output: Contribution to journal › Article › peer-review

10 Scopus citations

Abstract

A taxonomical study of the Chilean Stevia is herein presented since there is no agreement on current names and the number of species for Chile. A detailed morphological analysis of type and non-type specimens including new field observations was undertaken. In this work we recognized only one species of Stevia in Chile: S. philippiana. This species has a wide morphological variation mainly in leaf and pappus features. A lectotype of the name S. hyssopifolia was designated. Stevia hyssopifolia var. panulensis was regarded as a new synonym of S. philippiana. On the other hand, S. adenophora and S. chamaedrys were excluded from the Chilean flora. Finally, Porophyllym tarapacanum was excluded from the Tagetean genus Porophyllum and included as a new synonym of S. philippiana, too.

Original language	English
Pages (from-to)	1-18
Number of pages	18
Journal	Phytotaxa
Volume	282
Issue number	1
DOIs	https://doi.org/10.11646/phytotaxa.282.1.1
State	Published - 26 Oct 2016
Externally published	Yes

Keywords

Chilean flora
Compositae
Porophyllum
Stevia philippiana
Taxonomy

Access to Document

10.11646/phytotaxa.282.1.1

Fingerprint Dive into the research topics of 'The genus Stevia (Eupatorieae, Asteraceae) in Chile: A taxonomical and morphological analysis'. Together they form a unique fingerprint.

Cite this

@article{d216acd9552a4f639b6805e65903c3e2,

title = "The genus Stevia (Eupatorieae, Asteraceae) in Chile: A taxonomical and morphological analysis",

abstract = "A taxonomical study of the Chilean Stevia is herein presented since there is no agreement on current names and the number of species for Chile. A detailed morphological analysis of type and non-type specimens including new field observations was undertaken. In this work we recognized only one species of Stevia in Chile: S. philippiana. This species has a wide morphological variation mainly in leaf and pappus features. A lectotype of the name S. hyssopifolia was designated. Stevia hyssopifolia var. panulensis was regarded as a new synonym of S. philippiana. On the other hand, S. adenophora and S. chamaedrys were excluded from the Chilean flora. Finally, Porophyllym tarapacanum was excluded from the Tagetean genus Porophyllum and included as a new synonym of S. philippiana, too.",

keywords = "Chilean flora, Compositae, Porophyllum, Stevia philippiana, Taxonomy",

author = "Guti{\'e}rrez, {Diego G.} and M{\'e}lica Mu{\~n}oz-Schick and Grossi, {Mariana A.} and Rodr{\'i}guez-Cravero, {Juan F.} and Vanezza Morales and {MOREIRA MU{\~N}OZ}, {ANDRES SERGIO}",

year = "2016",

month = oct,

day = "26",

doi = "10.11646/phytotaxa.282.1.1",

language = "English",

volume = "282",

pages = "1--18",

journal = "Phytotaxa",

issn = "1179-3155",

number = "1",

}

TY - JOUR

T1 - The genus Stevia (Eupatorieae, Asteraceae) in Chile

T2 - A taxonomical and morphological analysis

AU - Gutiérrez, Diego G.

AU - Muñoz-Schick, Mélica

AU - Grossi, Mariana A.

AU - Rodríguez-Cravero, Juan F.

AU - Morales, Vanezza

AU - MOREIRA MUÑOZ, ANDRES SERGIO

PY - 2016/10/26

Y1 - 2016/10/26

N2 - A taxonomical study of the Chilean Stevia is herein presented since there is no agreement on current names and the number of species for Chile. A detailed morphological analysis of type and non-type specimens including new field observations was undertaken. In this work we recognized only one species of Stevia in Chile: S. philippiana. This species has a wide morphological variation mainly in leaf and pappus features. A lectotype of the name S. hyssopifolia was designated. Stevia hyssopifolia var. panulensis was regarded as a new synonym of S. philippiana. On the other hand, S. adenophora and S. chamaedrys were excluded from the Chilean flora. Finally, Porophyllym tarapacanum was excluded from the Tagetean genus Porophyllum and included as a new synonym of S. philippiana, too.

AB - A taxonomical study of the Chilean Stevia is herein presented since there is no agreement on current names and the number of species for Chile. A detailed morphological analysis of type and non-type specimens including new field observations was undertaken. In this work we recognized only one species of Stevia in Chile: S. philippiana. This species has a wide morphological variation mainly in leaf and pappus features. A lectotype of the name S. hyssopifolia was designated. Stevia hyssopifolia var. panulensis was regarded as a new synonym of S. philippiana. On the other hand, S. adenophora and S. chamaedrys were excluded from the Chilean flora. Finally, Porophyllym tarapacanum was excluded from the Tagetean genus Porophyllum and included as a new synonym of S. philippiana, too.

KW - Chilean flora

KW - Compositae

KW - Porophyllum

KW - Stevia philippiana

KW - Taxonomy

UR - http://www.scopus.com/inward/record.url?scp=84992740377&partnerID=8YFLogxK

U2 - 10.11646/phytotaxa.282.1.1

DO - 10.11646/phytotaxa.282.1.1

M3 - Article

AN - SCOPUS:84992740377

VL - 282

SP - 1

EP - 18

JO - Phytotaxa

JF - Phytotaxa

SN - 1179-3155

IS - 1

ER -

The genus Stevia (Eupatorieae, Asteraceae) in Chile: A taxonomical and morphological analysis

Abstract

Keywords

Access to Document

Other files and links

Cite this