''Acacia solenota'' 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 ''Juliflorae'' 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 north eastern
Australia
Australia, officially the Commonwealth of Australia, is a Sovereign state, sovereign country comprising the mainland of the Australia (continent), Australian continent, the island of Tasmania, and numerous List of islands of Australia, sma ...
. The species was listed as
vulnerable under the ''
Environment Protection and Biodiversity Conservation Act 1999'' in 2008.
Description
The shrub that can grow to a height of around and has a dense spreading habit. The
glabrous branchlets have reddish brown coloured new growth that is sometimes scurfy. Like most species of ''Acacia'' it has
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 rather than true leaves. The glabrous, evergreen and dimidiate phyllodes have a length of and a width of . The phyllodes are obtuse with a small callus mucro and have several fine, longitudinal nerves with two or three that are more prominent than the others. It blooms around February producing cylindrical flower-spikes that are almost white in colour with a length of . Following flowering straight, thick and woody 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 form that can have a length of up to and a width of . The valves of the pods are widest near apex and then narrow toward the base and open elastically from the apex.
Distribution
It is found along a narrow stretch of the north eastern coast of
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_ ...
with a length of around
[ from around ]Cooktown
Cooktown is a coastal town and locality in the Shire of Cook, Queensland, Australia. Cooktown is at the mouth of the Endeavour River, on Cape York Peninsula in Far North Queensland where James Cook beached his ship, the Endeavour, for repairs ...
in the south to Cape Flattery in the north where it is situated among quaternary sand-dunes, often as dense stands as a part of scrub-land[ or heath-land communities where it is often associated with '']Corymbia intermedia
''Corymbia intermedia'', commonly known as the pink bloodwood, is a species of medium to tall tree that is endemic to north-eastern Australia. It has rough, tessellated bark on the trunk and branches, flower buds in groups of seven, white flow ...
''.[
]
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=Q15289174
solenota
Endemic flora of Queensland
Plants described in 1999
Taxa named by Leslie Pedley