''Stenanthera pinifolia'', commonly known as pine heath, is a species flowering plant in the family

Ericaceae The Ericaceae are a family of flowering plants, commonly known as the heath or heather family, found most commonly in acidic and infertile growing conditions. The family is large, with c.4250 known species spread across 124 genera, making it th ...

. It is a of shrub 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 else ...

to south-eastern Australia. It has narrow, linear leaves, yellow or red tubular flowers and a small edible berry.

Description

''Stenanthera pinifolia'' is an erect, or spreading,

decumbent This glossary of botanical terms is a list of definitions of terms and concepts relevant to botany and plants in general. Terms of plant morphology are included here as well as at the more specific Glossary of plant morphology and Glossary o ...

or diffuse shrub that typically grows to a height of . The leaves are arranged densely along the branchlets, narrow linear, long, wide and soft to touch. The flowers are erect, more or less

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 ...

and arranged singly in leaf axils but often appear clustered at the base of branches. There are bracts long and

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 o ...

long at the base of the flowers. 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 The term ''sepalum'' was coine ...

s are egg-shaped long. The petal tube is more or less cylindrical, long, mostly yellow, sometimes reddish near the base and the petal lobes are triangular, green and long and densely hairy inside. The anthers project beyond the end of the petal tube and the

style Style is a manner of doing or presenting things and may refer to: * Architectural style, the features that make a building or structure historically identifiable * Design, the process of creating something * Fashion, a prevailing mode of clothing ...

is long. The fruit is an oval to globe-shaped, edible berry about long and white when mature. Flowering occurs from spring to summer.

Taxonomy and naming

''Stenanthera pinifolia'' was first formally described in 1810 by Robert Brown in ''

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 flora of Australia written by botanist Robert Brown and published in 1810. Often referred to as ''Prodromus Flora Novae ...

''. The specific epithet (''pinifolia'') is derived from

Latin Latin (, or , ) is a classical language belonging to the Italic branch of the Indo-European languages. Latin was originally a dialect spoken in the lower Tiber area (then known as Latium) around present-day Rome, but through the power of the ...

words meaning "pine" and "-leaved".

Distribution and habitat

Pine heath mainly grows in open forest and heathy woodland or forest on well-drained sandy soils or in rocky places. It occurs along the coast and nearby tablelands of New South Wales south from Evans Head, mainly in the

Grampians The Grampian Mountains (''Am Monadh'' in Gaelic) is one of the three major mountain ranges in Scotland, that together occupy about half of Scotland. The other two ranges are the Northwest Highlands and the Southern Uplands. The Grampian rang ...

but also further east in Victoria, and in Tasmania. It co-occurs with such species as ''

Eucalyptus sieberi ''Eucalyptus sieberi'', commonly known as the silvertop ash or black ash, is a species of medium-sized to tall tree that is endemic to south-eastern Australia. It has rough bark on the trunk and the base of larger branches, smooth bark above, l ...

'', '' E. globoidea'', and '' Angophora costata'' or with ''

Allocasuarina distyla ''Allocasuarina distyla'', commonly known as scrub she-oak, is a shrub or small tree of the She-oak family Casuarinaceae endemic to New South Wales. Description This dioecious shrub or small tree will typically grow to a height of tall, or 7 me ...

'' and ''

Banksia ericifolia ''Banksia ericifolia'', the heath-leaved banksia, or lantern banksia, is a species of woody shrub of the family Proteaceae native to Australia. It grows in two separate regions of Central and Northern New South Wales east of the Great Dividing ...

''.

Ecology

The Tasmanian subspecies of the

grey currawong The grey currawong (''Strepera versicolor'') is a large passerine bird native to southern Australia, including Tasmania. One of three currawong species in the genus ''Strepera'', it is closely related to the butcherbirds and Australian magpie o ...

(known locally as clinking currawong or black jay) appears especially fond of the berries. One observer noting how sluggish and quiet the normally noisy birds were, wondered whether there was some narcotic effect the plant imparted on the birds.

References

{{Taxonbar, from1=Q65949536, from2=Q4811592 pinifolia Ericales of Australia Flora of New South Wales Flora of Victoria (state) Flora of Tasmania Plants described in 1810