Abstract

Jasminanthes xuanlienensis (Apocynaceae, Asclepiadoideae), a new species from Vietnam is described, illustrated and compared with its five congeners. Jasminanthes xuanlienensis differs distinctly from congeners by the longer peduncles (14–18 cm vs. 4 cm at most in Jasminanthes pilosa and Jasminanthes saxatilis, salmon-pink color of the inner corolla lobes (white or greenish in the other species), and corolla tube length (12.0–14.5 mm vs. shorter or longer in congeners).

Highlights

  • Jasminanthes Blume (Apocynaceae, Asclepiadoideae, Marsdenieae) is a small Old World genus of six species (Endress et al 2014)

  • Jasminanthes is separated from Marsdenia based on its large flowers (>15 mm long) with salverform corolla and by its inconspicuous to absent staminal corona

  • In Vietnam, no species of Jasminanthes have been recorded to date (Ho 1993, Tran 2005)

Read more

Summary

Launched to accelerate biodiversity research

Jasminanthes xuanlienensis (Apocynaceae, Asclepiadoideae), a new species from Vietnam. Morden | Received 18 May 2016 | Accepted 30 July 2016 | Published 18 August 2016 Citation: Tran TB, Hai DV, Ha BT, Rodda M (2016) Jasminanthes xuanlienensis (Apocynaceae, Asclepiadoideae), a new species from Vietnam.

Introduction
Species treatment
Corolla lobe colour

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.