Accession Data

Hydnophytum puffii

Family: Rubiaceae

Country of Origin: Borneo: Sabah

Description: Hydnophytum puffii is closely related to H. angustifolium Merr. but differs in having glabrous young twigs, 4–5 pairs of leaf secondary veins on the lower leaf surface, a corolla tube that is densely covered with translucent hairs inside the throat around the anthers, and prolate mature fruits. This new taxon is the only species in Borneo to have linear leaves as the other two taxa, namely H. coriaceum Becc. and H. formicarum Jack have broad elliptic leaves.1

Accession Data

Accession #: 201800107

Accession Date: 2018-10-08 00:00:00

Bloom Status: 🪴 Not Flowering

Location: 1217

Quantity: 2

Source: Frank Omilian

Provenance:

This accession can be traced back to #95007 at Leiden Botanical Garden, Netherlands.
Additional Provanance Info

Classification

Division: Magnoliophyta

Class: Magnoliopsida

Subclass: euasterid I

Order: Gentianales

Family: Rubiaceae

SubFamily: Rubioideae

Tribe: Psychotrieae

SubTribe: Hydnophytinae

Flowering Data:

This accession has been observed in bloom on:
Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2025
2024
2023
2022
2021
2020
2019

References

  1. Low, Yee Wen; Sugau, John B.; Wong, Khoon Meng, Hydnophytum puffii (Rubiaceae: Psychotrieae), a new ant-plant from Sabah, Malaysian Borneo, Plant Ecology and Evolution, Volume 149, Number 1, March 2016, pp. 123-130(8)

Images

Hydnophytum puffii