Research source
Rodda, Simonsson Juhonewe and Middleton (2016) — Hoya wallichii
A documented source used to build and check Hoya Library records. This page explains what the source is, what it contributes, and where its limits remain.
Peer-reviewed taxonomic study 15 November 2016
This source record is live while its research review continues. Bibliographic details and interpretations may change as the evidence is checked.
This 2016 study examines the identity and taxonomic history of Hoya wallichii and its distinction from H. campanulata. It was written by Michele Rodda, Nadhanielle Simonsson Juhonewe and David J. Middleton, and published in Gardens’ Bulletin Singapore 68(2): 175–187.
What the paper contributes
The authors compare specimens and living plants, distinguish the two species and examine how earlier authors applied their names. The paper includes formal descriptions, specimen citations, typifications, drawings and photographs.
Its conservation discussion separates extinction within Singapore from survival elsewhere. These are the authors’ assessments in 2016; they should be read alongside later surveys and conservation evidence.
Finding the evidence
- Pages 176–178: naming history, comparison and interpretation of earlier material.
- Pages 179–181: comparative photographs, drawings and type-sheet illustrations.
- Pages 182–185: species treatments, cited specimens and conservation assessments.
Specimen citations identify material to investigate. They do not establish the identity of an uncited cultivated plant.
Read the study
Open the publication through its DOI, or use the Biodiversity Heritage Library copy. The article ends on page 187; the final BHL metadata sheet is separate from the article.
