A new species in the Hieracium lycopifolium agg. (Asteraceae) from the Western Carpathians

Szeląg, Zbigniew

doi:10.5586/asbp.2010.031

Acta Soc Bot Pol

2011

DOI: 10.5586/asbp.2010.031

|View full text |Cite

A new species in the Hieracium lycopifolium agg. (Asteraceae) from the Western Carpathians

Zbigniew Szeląg¹

Abstract: Hieracium zajacii Szel¹g is described from the Ve¾ká Fatra Mts in Slovakia. It is the first representative of H. lycopifolium agg. to be found in the Carpathians. The new species is tetraploid (2n=36) and reproduces apomictically. Its origin is briefly discussed.

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2018

Publication Types

Select...

Article1

Relationship

Self Cite0

Independent1

Authors

Journals

Cited by 1 publication

References 2 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

Reproductive pathways inHieracium s.s.(Asteraceae): strict sexuality in diploids and apomixis in polyploids

Mráz

Zdvořák

2018

Annals of Botany

View full text Add to dashboard Cite

The mode of reproduction in Hieracium s.s. is tightly associated with ploidy. While diploids produce seeds exclusively sexually, polyploids produce seeds by obligate or almost obligate apomixis. Strict apomixis can increase the reproductive assurance and this in turn can increase the colonization ability of apomicts. Nevertheless, our data clearly show that certain polyploid plants are still able to reproduce sexually and contribute to the formation of new cytotypes and genotypes. The finding of functional facultative apomicts is essential for future studies focused on evolution, inheritance and ecological significance of apomixis in this genus.

show abstract

Reproductive pathways inHieracium s.s.(Asteraceae): strict sexuality in diploids and apomixis in polyploids

Mráz

Zdvořák

2018

Annals of Botany

View full text Add to dashboard Cite

show abstract

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

customersupport@researchsolutions.com

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

A new species in the Hieracium lycopifolium agg. (Asteraceae) from the Western Carpathians

Abstract: Hieracium zajacii Szel¹g is described from the Ve¾ká Fatra Mts in Slovakia. It is the first representative of H. lycopifolium agg. to be found in the Carpathians. The new species is tetraploid (2n=36) and reproduces apomictically. Its origin is briefly discussed.

Cited by 1 publication

References 2 publications

Reproductive pathways inHieracium s.s.(Asteraceae): strict sexuality in diploids and apomixis in polyploids

Reproductive pathways inHieracium s.s.(Asteraceae): strict sexuality in diploids and apomixis in polyploids

Contact Info

Product

Resources

About