''Scaevola ramosissima'', commonly known as the purple fan-flower or snake flower is a 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 a ...

and 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 els ...

to south eastern Australia. It has wiry, horizontal branches and purple fan-shaped flowers.

Description

''Scaevola ramosissima'' is a scrambling herb up to high with horizontal stems that are covered in long, upright, stiff simple and glandular hairs. The leaves are linear to oblong-lance shaped, long, wide, mostly pointed, upper and lower surface hairy, margins smooth or toothed, usually curved under or upward and

sessile Sessility, or sessile, may refer to: * Sessility (motility), organisms which are not able to move about * Sessility (botany), flowers or leaves that grow directly from the stem or peduncle of a plant * Sessility (medicine), tumors and polyps that ...

. The flowers are on a

pedicel Pedicle or pedicel may refer to: Human anatomy *Pedicle of vertebral arch, the segment between the transverse process and the vertebral body, and is often used as a radiographic marker and entry point in vertebroplasty and kyphoplasty procedures ...

up to long,

bracteoles In botany, a bract is a modified or specialized leaf, especially one associated with a reproductive structure such as a flower, inflorescence axis or cone scale. Bracts are usually different from foliage leaves. They may be smaller, larger, or of ...

linear shaped and up to long. The

corolla Corolla may refer to: *Corolla (botany), the petals of a flower, considered as a unit *Toyota Corolla, an automobile model name * Corolla (headgear), an ancient headdress in the form of a circlet or crown * ''Corolla'' (gastropod), a genus of moll ...

purple to pale violet, long, outer surface with stiff, upright hairs, bearded on the inside,

wings A wing is a type of fin that produces lift while moving through air or some other fluid. Accordingly, wings have streamlined cross-sections that are subject to aerodynamic forces and act as airfoils. A wing's aerodynamic efficiency is exp ...

wide. Flowering occurs from August to March and the fruit ellipsoid shaped, about long, wrinkled, longitudinal ribs and covered with stiff, upright hairs.

Taxonomy and naming

''Scaevola ramosissima'' was first formally described in 1912 by

Kurt Krause Kurt Krause (April 20, 1883 in Potsdam – November 19, 1963 in Berlin) was a German botanist who wrote 33 articles and five books on the flora and vegetation of Turkey about 9300 species of vascular plant were known to grow in Turkey. By com ...

and the description was published in ''

Das Pflanzenreich Heinrich Gustav Adolf Engler (25 March 1844 – 10 October 1930) was a German botanist. He is notable for his work on plant taxonomy and phytogeography, such as ''Die natürlichen Pflanzenfamilien'' (''The Natural Plant Families''), edited with ...

''. The

specific epithet In taxonomy, binomial nomenclature ("two-term naming system"), also called nomenclature ("two-name naming system") or binary nomenclature, is a formal system of naming species of living things by giving each a name composed of two parts, bot ...

(''ramosissima'') means "much branched".

Distribution and habitat

Purple fan-flower grows usually in sandy or gravelly soils in sclerophyll forests and heath from the Blackdown Tableland in Queensland, through New South Wales east of the Blue Mountains and

Budawang Range The Budawang Range, commonly called The Budawangs, a rugged mountain range within the Budawang National Park and the Morton National Park, are part of a spur off the Great Dividing Range and are located in the South Coast region of New South W ...

, and in Victoria areas south of the ranges and east of

Morwell Morwell is a town in the Latrobe Valley area of Gippsland, in South-Eastern Victoria, Australia approximately 152 km (94 mi) east of Melbourne. Morwell has a population of 14,389 people at the . It is both the seat of local governm ...

References

{{- ramosissima Flora of New South Wales Flora of Victoria (state) Flora of Queensland Asterales of Australia