| Austrocallerya pilipes | |
|---|---|
| | |
| Scientific classification | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Fabales |
| Family: | Fabaceae |
| Subfamily: | Faboideae |
| Genus: | Austrocallerya |
| Species: | A. pilipes |
| Binomial name | |
| Austrocallerya pilipes (F.M.Bailey) J.Compton & Schrire [1] | |
| Synonyms [1] | |
| |
Austrocallerya pilipes, synonym Callerya pilipes, is a species of flowering plant in the family Fabaceae, endemic to Queensland, Australia. [1] It is a robust twining vine, climbing up trees and shrubs. [2] It is known as the northern wistaria. [3]
Like the other species of Austrocallerya, A. pilipes is a robust, twining woody vine. It has evergreen leaves with 4–18 paired leaflets plus a terminal leaflet. Its flowers are arranged in a robust many-flowered terminal panicle. A. pilipes can be distinguished from the other species in the genus by its larger floral bracts, more than 8 mm (0.3 in) long and wide, as opposed to at most 2 mm (0.1 in) wide, which enclose the flower buds before the flower opens. Also, the surface of the seed pod lacks longitudinal ridges or grooves. [2]
The species was first described by Frederick Manson Bailey in 1890 as Millettia pilipes. [4] It was placed in the genus Callerya as Callerya pilipes by Anne M. Schot in 1994. A 2019 molecular phylogenetic study found that it did not belong either in the genus Millettia or in the genus Callerya, and placed it in a newly established genus Austrocallerya within an expanded tribe Wisterieae. [2]
Austrocallerya pilipes is endemic to Queensland, [1] where it occurs in rainforest, climbing up trees and over scrub at elevations from 300 to 1,200 m (1,000 to 3,900 ft). [2]