Stylidium eriorhizum
Encyclopedia
Stylidium eriorhizum is a species that belongs to the genus
Stylidium (family Stylidiaceae
). It is an herbaceous perennial plant
that grows from 12 to 25 cm tall. Spathulate
to oblanceolate leaves, about 20-100 per plant, form a basal rosette
with stems
greatly reduced. The leaves are generally 20-60 mm long and 4-10 mm wide. This species produces 1-3 scapes
per plant. Inflorescence
s are 10-23 cm long and produce pink to white flowers that bloom year-round in their native range. S. eriorhizum is endemic to Queensland
, where it is widespread from Atherton
in the north to Barakula State Forest near Chinchilla
in the south. Its typical habitat has been reported as sandy soils in woodlands or heathlands
.
Genus
In biology, a genus is a low-level taxonomic rank used in the biological classification of living and fossil organisms, which is an example of definition by genus and differentia...
Stylidium (family Stylidiaceae
Stylidiaceae
The family Stylidiaceae is a taxon of dicotyledonous flowering plants. It consists of five genera with over 240 species, most of which are endemic to Australia and New Zealand. Members of Stylidiaceae are typically grass-like herbs or small shrubs and can be perennials or annuals...
). It is an herbaceous perennial plant
Perennial plant
A perennial plant or simply perennial is a plant that lives for more than two years. The term is often used to differentiate a plant from shorter lived annuals and biennials. The term is sometimes misused by commercial gardeners or horticulturalists to describe only herbaceous perennials...
that grows from 12 to 25 cm tall. Spathulate
Leaf shape
In botany, leaf shape is characterised with the following terms :* Acicular : Slender and pointed, needle-like* Acuminate : Tapering to a long point...
to oblanceolate leaves, about 20-100 per plant, form a basal rosette
Rosette (botany)
In botany, a rosette is a circular arrangement of leaves, with all the leaves at a single height.Though rosettes usually sit near the soil, their structure is an example of a modified stem.-Function:...
with stems
Plant stem
A stem is one of two main structural axes of a vascular plant. The stem is normally divided into nodes and internodes, the nodes hold buds which grow into one or more leaves, inflorescence , conifer cones, roots, other stems etc. The internodes distance one node from another...
greatly reduced. The leaves are generally 20-60 mm long and 4-10 mm wide. This species produces 1-3 scapes
Scape (botany)
In botany, scapes are leafless flowering stems that rise from the ground. Scapes can have a single flower or many flowers, depending on the species....
per plant. Inflorescence
Inflorescence
An inflorescence is a group or cluster of flowers arranged on a stem that is composed of a main branch or a complicated arrangement of branches. Strictly, it is the part of the shoot of seed plants where flowers are formed and which is accordingly modified...
s are 10-23 cm long and produce pink to white flowers that bloom year-round in their native range. S. eriorhizum is endemic to Queensland
Queensland
Queensland is a state of Australia, occupying the north-eastern section of the mainland continent. It is bordered by the Northern Territory, South Australia and New South Wales to the west, south-west and south respectively. To the east, Queensland is bordered by the Coral Sea and Pacific Ocean...
, where it is widespread from Atherton
Atherton, Queensland
Atherton is a town on the Atherton Tablelands of Far North Queensland, Australia. At the 2006 census, Atherton had a population of 7,068.-Roads:...
in the north to Barakula State Forest near Chinchilla
Chinchilla, Queensland
Chinchilla is a town in the Darling Downs region of Queensland, Australia. At the 2006 census, Chinchilla had a population of 3,681.The town was established in 1877...
in the south. Its typical habitat has been reported as sandy soils in woodlands or heathlands
Heath (habitat)
A heath or heathland is a dwarf-shrub habitat found on mainly low quality acidic soils, characterised by open, low growing woody vegetation, often dominated by plants of the Ericaceae. There are some clear differences between heath and moorland...
.