''Acacia dietrichiana'', commonly known as Dietrich wattle,
[ is a shrub belonging to the genus '']Acacia
''Acacia'', commonly known as the wattles or acacias, is a large genus of shrubs and trees in the subfamily Mimosoideae of the pea family Fabaceae. Initially, it comprised a group of plant species native to Africa and Australasia. The genus na ...
'' and the subgenus ''Phyllodineae'' that is endemic
Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsew ...
to Queensland
)
, nickname = Sunshine State
, image_map = Queensland in Australia.svg
, map_caption = Location of Queensland in Australia
, subdivision_type = Country
, subdivision_name = Australia
, established_title = Before federation
, established_ ...
.
Description
The sparingly branched tree can grow to a height of [ and has reddish coloured sticky branchlets.][ ]phyllode
Phyllodes are modified petioles or leaf stems, which are leaf-like in appearance and function. In some plants, these become flattened and widened, while the leaf itself becomes reduced or vanishes altogether. Thus the phyllode comes to serve the ...
s that are straight and leathery, blunt and smooth with a length of and a width of with a prominent mid vein.[ When it blooms between June and July][ it produces golden spherical flower-heads followed by brown ]seed pod
This page provides a glossary of plant morphology. Botanists and other biologists who study plant morphology use a number of different terms to classify and identify plant organs and parts that can be observed using no more than a handheld magnify ...
s.seed pod
This page provides a glossary of plant morphology. Botanists and other biologists who study plant morphology use a number of different terms to classify and identify plant organs and parts that can be observed using no more than a handheld magnify ...
s are straight and smooth with a length of and a width of around .[
]
Taxonomy
The species was first formally described by the botanist Ferdinand von Mueller
Baron Sir Ferdinand Jacob Heinrich von Mueller, (german: Müller; 30 June 1825 – 10 October 1896) was a German-Australian physician, geographer, and most notably, a botanist. He was appointed government botanist for the then colony of Vict ...
in 1882 as a part of the work ''Definitions of some new Australian plants'' as published in the journal ''Southern Science Record''. It was reclassified as ''Racosperma dietrichianum'' by Leslie Pedley
Leslie Pedley (19 May 1930 – 27 November 2018)IPNILeslie Pedley/ref> was an Australian botanist who specialised in the genus ''Acacia''. He is notable for bringing into use the generic name ''Racosperma'', creating a split in the genus, which r ...
in 1987 then returned to the genus ''Acacia'' in 2001. The only other synonym is ''Acacia juncifolia'' var. ''planifolia''.
Distribution
The tree is found in inland areas of northern and central Queensland from the White Mountains in the north down to around Tambo in the south where it grows in rocky and shallow sandy soils.[
]
See also
* List of Acacia species
Several Cladistics, cladistic analyses have shown that the genus ''Acacia sensu lato, Acacia'' is not monophyletic. While the subg. ''Acacia'' and subg. ''Phyllodinae'' are monophyletic, subg. ''Aculeiferum'' is not. This subgenus consists of thr ...
References
{{Taxonbar, from=Q15289534
dietrichiana
Endemic flora of Queensland
Taxa named by Ferdinand von Mueller
Plants described in 1882