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

Systematic investigations and phylogenetic analyses have indicated that    Astelia   , as currently circumscribed, is paraphyletic, with    Collospermum    nested within it. Further,   A.   subgenus   Astelia   is polyphyletic, and    A.    subgenera    Asteliopsis    and    Tricella    are paraphyletic, as currently circumscribed. Revision of the subgeneric classification of    Astelia    is warranted to ensure classification accurately reflects the evolutionary history of these taxa.    Collospermum    is relegated to synonymy within    Astelia   .    Astelia    is dioecious or polygamodioecious, with a superior ovary, anthers dorsi- or basifixed, pistillodes or pistils that have a single short or poorly defined style, a 3 lobed stigma, and fleshy uni- or trilocular fruit with funicular hairs that are poorly to well developed.   Astelia   subgenus   Collospermum   (Skottsb.) Birch is described. A key to    Astelia    sections is provided.    Astelia   hastata    Colenso,    A.   montana    Seem., and    A.   microsperma    Colenso  pro parte  are resurrected and the new combination    A.   samoense    (Skottsb.) Birch,  comb. nov.  is made.

A revision of infrageneric classification in Astelia Banks & Sol. ex R.Br. ( Asteliaceae )