In November 2021, I found a population of a putative natural hybrid between Utricularia oppositiflora and U. barkeri in the Grampians region. The upper corolla lip of the hybrid was…
This year's display of Utricularia uniflora in the Blue Mountains was particularly impressive, with ridiculously large specimens in high numbers hanging off the cliffs.
Last time I visited this swamp, high rainfall meant that it was full to the brim and Utricularia biloba only grew terrestrially at its edge. This year, the water level…
Utricularia speciosa is a vulnerable bladderwort endemic to four sites on the east coast of Australia. The species was recently resurrected from synonymy with U. dichotoma by Jobson & Baleeiro…
Utricularia violacea is a terrestrial bladderwort endemic to southern Australia. The species derives its name from its violet coloration. The blooms are relatively small in size, typically reaching around half…
This article also appears in the ICPS CPN The Author would like to acknowledge the Traditional Owners of the land on which this expedition took place, including the Larrakia, Werat,…
Jobson and Baleeiro's 2020 study of Utricularia dichotoma identified 8 closely related but distinct subspecies which together form the species complex. One of these is U. dichotoma subsp. aquilonia, which…
Utricularia bifida is a terrestrial bladderwort native to Asia and tropical Australia. The species is probably named for its divided lower corolla lip. U. bifida produces small flowers that are…
Utricularia australis is a floating aquatic bladderwort. Although named for its Australian origin, it is represented in every continent except Antarctica. The species produces long stems with side-stems that emerge…
Utricularia uliginosa is an affixed aquatic bladderwort native to northern and eastern Australia, as well as overseas in SE Asia. The species is named for its preference for wet habitats.…