The cardamom conundrum resolved: Recircumscription and placement of Elettaria in the only pantropically distributed ginger lineage

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F24%3A10492716" target="_blank" >RIV/00216208:11310/24:10492716 - isvavai.cz</a>

Výsledek na webu

<a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=Q9.~djkPe0" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=Q9.~djkPe0</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1002/tax.13242" target="_blank" >10.1002/tax.13242</a>

Jazyk výsledku

angličtina

Název v původním jazyce

The cardamom conundrum resolved: Recircumscription and placement of Elettaria in the only pantropically distributed ginger lineage

Popis výsledku v původním jazyce

The overarching aim of the present study is to sort out the taxonomy of a group of gingers that include the useful and worldwide economically important green cardamom, Elettaria cardamomum, and its wild relatives, to highlight potentially overlooked genetic resources. These species occur naturally in India and Sri Lanka, and our study facilitates more appropriate management priorities for the remaining forest fragments in which they occur. We used NGS Hyb-Seq methods and sampled four species of the Alpinia I (Fax) clade, six representatives of Aframomum and Renealmia as well as two other basally flowering Sri Lankan species. This is the only pantropically distributed lineage within the entire family, and our result shows that the Alpinia I clade in fact is simply the genus Elettaria (confined to India and Sri Lanka), which is sister to the genera Aframomum (Africa) and Renealmia (Africa and Neotropics). The taxonomic implications are: (1) a recircumscription of Elettaria comprising seven species (E. cardamomum, E. ensal, E. floribunda, E. involucrata, E. rufescens as well as two new species, E. facifera and E. tulipifera described here); (2) the Sri Lankan endemic genus Cyphostigma should be retained; (3) the new monotypic genus, Srilankanthus endemic in Sri Lanka, is described with S. nemoralis, formerly Amomum nemorale, as type. A key is provided to the seven species of Elettaria and lectotypifications are made for five species (Cyphostigma pulchellum, Elettaria floribunda, E. involucrata, E. nemoralis, E. rufescens).

Název v anglickém jazyce

The cardamom conundrum resolved: Recircumscription and placement of Elettaria in the only pantropically distributed ginger lineage

Popis výsledku anglicky

The overarching aim of the present study is to sort out the taxonomy of a group of gingers that include the useful and worldwide economically important green cardamom, Elettaria cardamomum, and its wild relatives, to highlight potentially overlooked genetic resources. These species occur naturally in India and Sri Lanka, and our study facilitates more appropriate management priorities for the remaining forest fragments in which they occur. We used NGS Hyb-Seq methods and sampled four species of the Alpinia I (Fax) clade, six representatives of Aframomum and Renealmia as well as two other basally flowering Sri Lankan species. This is the only pantropically distributed lineage within the entire family, and our result shows that the Alpinia I clade in fact is simply the genus Elettaria (confined to India and Sri Lanka), which is sister to the genera Aframomum (Africa) and Renealmia (Africa and Neotropics). The taxonomic implications are: (1) a recircumscription of Elettaria comprising seven species (E. cardamomum, E. ensal, E. floribunda, E. involucrata, E. rufescens as well as two new species, E. facifera and E. tulipifera described here); (2) the Sri Lankan endemic genus Cyphostigma should be retained; (3) the new monotypic genus, Srilankanthus endemic in Sri Lanka, is described with S. nemoralis, formerly Amomum nemorale, as type. A key is provided to the seven species of Elettaria and lectotypifications are made for five species (Cyphostigma pulchellum, Elettaria floribunda, E. involucrata, E. nemoralis, E. rufescens).

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10611 - Plant sciences, botany

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2024

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Taxon

ISSN

0040-0262

e-ISSN

1996-8175

Svazek periodika

73

Číslo periodika v rámci svazku

5

Stát vydavatele periodika

SK - Slovenská republika

Počet stran výsledku

27

Strana od-do

1187-1213

Kód UT WoS článku

001304091200001

EID výsledku v databázi Scopus

2-s2.0-85202963761