Plant of the month 10/2024: Cananga odorata

Cananga odorata (Annonaceae) occurs naturally in Queensland between Torres Strait and the Tully River. It is also native to parts of SE Asia and Near Oceania. Cananga odorata typically grows in lowland rain forest and, under good condtiions, it develops into a substantial tree (photo below). Although Townsville is south of Cananga odorata’s natural range, …

Plant of the month 05/2023 updated: Corymbia trachyphloia

This tree caught Pete’s attention during our NPQ May outing but it was mistakenly identified. Later, with Russell’s expert help, it was identified as Corymbia trachyphloia (Myrtaceae). The trunk of Corymbia trachyphloia has rough bark, tessellated, soft, grey, brown and yellow-grey (first photo below), shedding higher up to leave the upper branches smooth, pale grey …

Plant of the month 09/2024: Astrotricha pterocarpa

During our September outing to White Mountains National Park, a tall single-stemmed shrub caught our attention. It was an intriguing ‘new’ discovery for most of us, identified by the experts in our group as Astrotricha pterocarpa. We were fortunate that on this occasion we found Astrotricha pterocarpa (Araliaceae) in “full bloom” (photo above) although we …

Plant of the month 08/2024: Harpullia hillii

On our Magnetic Island outing last month we noticed an attractive native tree in fruit (photo above) but we failed to identify it. Later the photo was scrutinised by one of our very knowledgeable members who is currently working far from home. He sent back the answer: the tree is Harpullia hillii, commonly called blunt-leaved …

Plant of the month 07/2024: Lithomyrtus obtusa

Lithomyrtus obtusa, also known as Beach Myrtella, is a very attractive small shrub, native to Queensland. It draws extra attention during the winter months when it is covered in flowers ranging from pale pink to bright magenta (photo below). Lithomyrtus obtusa (Myrtaceae) occurs naturally along undeveloped parts of the Queensland coast, typically in heathland, open …

Plant of the month 06/2024: Pandorea linearis

Pandorea linearis (Bignoniaceae) is an uncommon Queensland endemic, known to occur naturally only between Paluma Range and Stannary Hills near Herberton. Finding Pandorea linearis flowering and fruiting in the Mt Zero area was a highlight of our recent outing. Vigorous twining stems of Pandorea linearis had spiraled their way up burnt tree trunks (photo above) …