English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Vernonia   incana    Less. and    V.   echioides    Less. are two semi-aquatic species from southern South American that are referred to as “the semi-aquatic    Vernonia    of South America” and they have been, until now, retained as members of    Vernonia    mostly because each had some unusual characters that made them hard to place. Based on an ongoing molecular study, we can now say that    V.   incana    is the sister taxon to all true    Vernonia    and can therefore be responsibly left in    Vernonia    but, because of its morphological and geographic differences, it is now assigned to its own subgenus:    Vernonia    subg.    Austrovernonia  .   Vernonia   echioides    is not closely related to    V.   incana    and is now part of a separate investigation. This placement of    V.   incana    as sister to the true    Vernonia    species brings up the possibility of a South American root for the    Vernonia    clade and perhaps indicates a propensity in the lineage for growing in or near water. The species    V.   incana    is lectotypified.

Vernonia subgenus Austrovernonia , a new subgenus from South America ( Compositae , Vernonieae , Vernoniinae )