Eremophila jucunda subsp. jucunda

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Eremophila jucunda subsp. jucunda
Eremophila jucunda jucunda (leaves and flowers.jpg
E. jucunda jucunda leaves and flower
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Lamiales
Family: Scrophulariaceae
Genus: Eremophila
Species:
Subspecies:
E. j. subsp. jucunda
Trinomial name
Eremophila jucunda subsp. jucunda

Eremophila jucunda subsp. jucunda is a plant in the figwort family, Scrophulariaceae and is endemic to Western Australia. It is a small shrub with hairy leaves and white to violet flowers often growing on stony hillsides. It is similar to subspecies pulcherrima but is distinguished from it by its yellow new growth and more southerly distribution.

Contents

Description

Eremophila jucunda subsp. jucunda is a shrub which usually grows to a height of 0.2–1 metre (0.7–3 ft). The stems and branches are hairy and the leaves are densely arranged near the ends of branches, lance-shaped to egg-shaped, 8–20 millimetres (0.3–0.8 in) long and 2–6 millimetres (0.08–0.2 in) wide. The young leaves and branches are bright yellow. [2] [3]

The flowers are white or lilac to purple and occur singly in the leaf axils on flower stalks 3–9 millimetres (0.1–0.4 in) long. There are 5 sepals which are linear to lance-shaped, 9–17 millimetres (0.4–0.7 in) long and 1–3 millimetres (0.04–0.1 in) wide. The 5 petals form a tube 17–29 millimetres (0.7–1 in) which is more or less hairy on the outer surface. Flowering occurs from July to September and is followed by fruit which are oval to cone-shaped and 5–9 millimetres (0.2–0.4 in) long. [2] [3]

E. jucunda jucunda growing 55km east of Meekatharra Eremophila jucunda jucunda (habit).jpg
E. jucunda jucunda growing 55km east of Meekatharra

Taxonomy and naming

Eremophila jucunda subsp. jucunda is an autonym and therefore the taxonomy is the same as for Eremophila jucunda . [1]

Distribution and habitat

Eremophila jucunda subsp. jucunda grows on stony flats or hillsides, often in mulga woodland. It occurs in a broad area between Sandstone and Mount Vernon. [4] [5]

Conservation

Eremophila jucunda subspecies jucunda is classified as "not threatened" by the Western Australian Government Department of Parks and Wildlife. [4]

Related Research Articles

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<i>Eremophila jucunda</i> Species of plant

Eremophila jucunda is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Western Australia. It is a small to medium-sized shrub with hairy branches and leaves, lance-shaped to egg-shaped leaves and cream-coloured, lilac or purple flowers.

<i>Eremophila magnifica</i> Species of flowering plant

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<i>Eremophila obovata</i> Species of plant

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<i>Eremophila paisleyi</i> Species of plant

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<i>Eremophila phyllopoda</i> Species of flowering plant

Eremophila phyllopoda is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Western Australia. It is an erect or spreading shrub, sometimes round or flat-topped with sticky, hairy leaves and flowers ranging in colour from pink or lilac to purple.

<i>Eremophila platycalyx</i> Species of flowering plant

Eremophila platycalyx is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Western Australia. It is a shrub or small tree with its branches and leaves covered with a layer of matted hairs, although the hairs are sometimes obscured by resin. The shape of the leaves is variable, depending on subspecies, the sepals are often brightly coloured and the petals are cream-coloured, sometimes spotted on the outside. Two subspecies have been described but others have been discovered although not as yet formally described.

<i>Eremophila platythamnos</i> Species of plant

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<i>Eremophila willsii</i> Species of plant

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<i>Eremophila glabra <span style="font-style:normal;">subsp.</span> albicans</i> Subspecies of flowering plant

Eremophila glabra subsp. albicans is a plant in the figwort family, Scrophulariaceae and is endemic to Western Australia. It is similar to other shrubs in the species Eremophila glabra but it distinguished from them by its usually grey, felty leaves, dull yellow, orange or red flowers with hairy sepals, growing in sandy soils on dunes and limestone outcrops between Bunbury and Shark Bay.

<i>Eremophila glabra</i> subsp. South Coast Subspecies of flowering plant

Eremophila glabra subsp. South Coast is a plant in the figwort family, Scrophulariaceae and is endemic to Western Australia. It is similar to other shrubs in the species Eremophila glabra but is distinguished from them mainly by the outer surface of its petal tube, which is covered with glandular hairs. It has not been formally described but is a distinct subspecies, restricted to the Ravensthorpe district.

<i>Eremophila jucunda <span style="font-style:normal;">subsp.</span> pulcherrima</i> Subspecies of flowering plant

Eremophila jucunda subsp. pulcherrima is a plant in the figwort family, Scrophulariaceae and is endemic to Western Australia. It is a small shrub with grey, hairy leaves and sepals and blue or mauve flowers often growing in stony places. It is similar to subspecies jucunda but is distinguished from it by its grey new growth and more northerly distribution.

<i>Eremophila pterocarpa <span style="font-style:normal;">subsp.</span> pterocarpa</i> Subspecies of flowering plant

Eremophila pterocarpa subsp. pterocarpa is a plant in the figwort family, Scrophulariaceae and is endemic to Western Australia. It is a common and widespread large shrub or small tree with grey leaves and sepals and orange, pink or yellow petals.

References

  1. 1 2 "Eremophila jucunda subsp. jucunda". APNI. Retrieved 4 September 2016.
  2. 1 2 Chinnock, R.J. (Bob) (2007). Eremophila and allied genera: a monograph of the plant family Myoporaceae (1st ed.). Dural, NSW: Rosenberg. pp. 515–516. ISBN   9781877058165.
  3. 1 2 Brown, Andrew; Buirchell, Bevan (2011). A field guide to the eremophilas of Western Australia (1st ed.). Hamilton Hill, W.A.: Simon Nevill Publications. p. 154. ISBN   9780980348156.
  4. 1 2 "Eremophila jucunda subsp. jucunda". FloraBase . Western Australian Government Department of Biodiversity, Conservation and Attractions.
  5. Paczkowska, Grazyna; Chapman, Alex R. (2000). The Western Australian flora: a descriptive catalogue . Perth: Wildflower Society of Western Australia. p. 337. ISBN   0646402439.