''Goodenia paradoxa'', commonly known as spur velleia or spur goodenia, is a species of flowering plant in the family

Goodeniaceae Goodeniaceae is a family of flowering plants in the order Asterales. It contains about 404 species in twelve genera. The family is distributed mostly in Australia, except for the genus '' Scaevola'', which is pantropical. Its species are found ac ...

, and is

endemic Endemism is the state of a species being found only 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 foun ...

to Australia. It is a

perennial In horticulture, the term perennial ('' per-'' + '' -ennial'', "through the year") is used to differentiate a plant from shorter-lived annuals and biennials. It has thus been defined as a plant that lives more than 2 years. The term is also ...

herb Herbs are a widely distributed and widespread group of plants, excluding vegetables, with savory or aromatic properties that are used for flavoring and garnishing food, for medicinal purposes, or for fragrances. Culinary use typically distingu ...

covered with soft hairs, and has egg-shaped to elliptic leaves with toothed edges and yellow flowers on an ascending flowering stem.

Description

''Goodenia paradoxa'' is a perennial herb covered with soft hairs, and has ascending to prostrate flowering stems up to long. The leaves are egg-shaped with the narrower end towards the base, or elliptic, long, wide with toothed edges and forming a

rosette Rosette is the French diminutive of ''rose''. It may refer to: Flower shaped designs * Rosette (award), a mark awarded by an organisation * Rosette (design), a small flower design *hence, various flower-shaped or rotational symmetric forms: ** R ...

at the base of the plant. There are oblong to egg-shaped

bracteoles In botany, a bract is a modified or specialized leaf, associated with a reproductive structure such as a flower, inflorescence axis or cone scale. Bracts are usually different from foliage leaves in size, color, shape or texture. They also look ...

up to long at the base of the flowers, and the

sepal A sepal () is a part of the flower of angiosperms (flowering plants). Usually green, sepals typically function as protection for the flower in bud, and often as support for the petals when in bloom., p. 106 Etymology The term ''sepalum'' ...

s oblong to egg-shaped, long. The petals are yellow, long with wings up to long to the base of the lower sepal. Flowering mostly occurs between August and February and the fruit is a compressed oval capsule long containing smooth round seeds in diameter.

Taxonomy

The species was first formally described in 1810 by

Robert Brown Robert Brown may refer to: Robert Brown (born 1965), British Director, Animator and author Entertainers and artists * Washboard Sam or Robert Brown (1910–1966), American musician and singer * Robert W. Brown (1917–2009), American printmaker ...

who gave it the name ''Velleia paradoxa'' in his ''

Prodromus Florae Novae Hollandiae et Insulae Van Diemen ''Prodromus Florae Novae Hollandiae et Insulae Van Diemen'' (Prodromus of the Flora of New Holland and Van Diemen's Land) is a book by the botanist Robert Brown Robert Brown may refer to: Robert Brown (born 1965), British Director, Animator and ...

''. In 2020,

Kelly Anne Shepherd Kelly Anne Shepherd (born 1970) is an Australian botanist, who has published some 91 names. Career Shepherd earned a B.Sc. (Hon) in 1992 with a thesis entitled "Faecal Analysis of Mammalian Herbivores in the Perup Forest, Western Australia." ...

and others transferred it to the genus ''

Goodenia ''Goodenia'' is a genus of about two hundred species of flowering plants in the family Goodeniaceae. Plants in this genus are herbs or shrubs, mostly endemic to Australia. The leaves are variably-shaped, the flowers arranged in small groups, with ...

'' as ''G. paradoxa'', based on nuclear, chloroplast and mitochondrial data.

Distribution and habitat

''Goodenia paradoxa'' is widespread in Victoria, New South Wales and in the south-east of South Australia and southern Queensland. It grows in

sclerophyll forest Sclerophyll is a type of vegetation that is adapted to long periods of dryness and heat. The plants feature hard leaves, short internodes (the distance between leaves along the stem) and leaf orientation which is parallel or oblique to direct ...

and

grassland A grassland is an area where the vegetation is dominance (ecology), dominated by grasses (Poaceae). However, sedge (Cyperaceae) and rush (Juncaceae) can also be found along with variable proportions of legumes such as clover, and other Herbaceo ...

. There are also records from a few places in Tasmania, including

Hobart Hobart ( ) is the capital and most populous city of the island state of Tasmania, Australia. Located in Tasmania's south-east on the estuary of the River Derwent, it is the southernmost capital city in Australia. Despite containing nearly hal ...

, Launceston, the

Northern Midlands Northern Midlands Council is a local government body in Tasmania, extending south of Launceston into the northern region of the Tasmanian central midlands. Northern Midlands is classified as a rural local government area and has a populatio ...

Southern Midlands and the Derwent Valley, but the species is listed as "vulnerable" under the Tasmanian Government ''

Threatened Species Protection Act 1995 The ''Threatened Species Protection Act 1995'' (TSP Act), is an act of the Parliament of Tasmania that provides the statute relating to conservation of flora and fauna. Its long title is An Act to provide for the protection and management of ...

''.

References

External links

The Australasian Virtual Herbarium – Distribution

PlantNET – Description
{{Taxonbar, from1=Q106905769, from2=Q17480531 paradoxa Flora of Queensland Flora of New South Wales Flora of Tasmania Flora of South Australia Taxa named by Robert Brown (botanist, born 1773) Flora of Victoria (state) Plants described in 1810