Cryptandra propinqua

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Cryptandra propinqua
Cryptandra propinqua.jpg
In the Eurobodalla Regional Botanic Gardens
Scientific classification Red Pencil Icon.png
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Rosales
Family: Rhamnaceae
Genus: Cryptandra
Species:
C. propinqua
Binomial name
Cryptandra propinqua

Cryptandra propinqua is a species of flowering plant in the family Rhamnaceae and is endemic to south-eastern continental Australia. It is a shrub with many branches, more or less linear leaves, and spike-like clusters of white, tube-shaped flowers.

Contents

Description

Cryptandra propinqua is a shrub that typically grows to a height of 0.6–1 m (2 ft 0 in – 3 ft 3 in) and has many side branchlets 10–30 cm (3.9–11.8 in) long but that are not spiny. The leaves are linear, flat or round in cross-section, 2–10 mm (0.079–0.394 in) long, 1–2 mm (0.039–0.079 in) wide on a petiole 0.2–0.3 mm (0.0079–0.0118 in) long, and often clustered. There are narrowly triangular stipules 1.0–1.5 mm (0.039–0.059 in) long and fused at the base of the petioles. The edges of the leaves are rolled under, sometimes obscuring the lower, densely hairy, white surface, the upper surface glabrous. The flowers are borne singly in upper leaf axils forming a spike-like cluster with about 15 egg-shaped bracts at the base of each flower. The floral tube is white, bell-shaped, 2.0–2.3 mm (0.079–0.091 in) long, the lobes erect, 1.8–2.7 mm (0.071–0.106 in) long. The petals are white, protrude slightly beyond the end of the floral tube, and are hooded. Flowering mainly occurs from June to September. [2] [3] [4]

Taxonomy and naming

Cryptandra propinqua was first formally described in 1837 by Eduard Fenzl in Enumeratio plantarum quas in Novae Hollandiae ora austro-occidentali ad fluvium Cygnorum et in sinu Regis Georgii collegit Carolus Liber Baro de Hügel from an unpublished description by Allan Cunningham. [5] [6] The specific epithet (propinqua) means "near" or "related to". [7]

In 2007, Jürgen Kellermann and Frank Udovicic described two subspecies of C. propinqua in the Proceedings of the Linnean Society of New South Wales , and the names are accepted by the Australian Plant Census:

Distribution and habitat

This cryptandra grows in sandy soil over sandstone, and is widespread between Springsure, Inglewood and Morven in Queensland, mainly on the ranges and inland in New South Wales, and in southern South Australia. [2] [3]

Related Research Articles

<i>Cryptandra</i> Genus of flowering plants

Cryptandra is a genus of flowering plants family Rhamnaceae and is endemic to Australia. Most plants in the genus Cryptandra are spiny, heath-like shrubs with small, clustered leaves and flowers crowded at the ends of branches, the flowers usually small, surrounded by brown bracts, and with a tube-shaped hypanthium, the petals hooded over the anthers.

<i>Spyridium</i> Genus of flowering plants

Spyridium is a genus of about thirty species of flowering plants in the family Rhamnaceae, and is endemic to Australia. Plants in the genus Spyridium are shrubs or subshrubs usually with small leaves, flowers usually in clusters of small composite heads, the individual flowers small and densely woolly-hairy, and the fruit a capsule. Species of Spyridium are found in all Australian states except Queensland.

<i>Gompholobium huegelii</i> Species of legume

Gompholobium huegelii, commonly known as common wedge-pea is a species of flowering plant in the family Fabaceae and is endemic to south-eastern Australia. It is an erect or spreading shrub with trifoliate leaves and cream-coloured to yellow and greenish, pea-like flowers.

<i>Cryptandra arbutiflora</i> Species of flowering plant

Cryptandra arbutiflora, commonly known as waxy cryptandra, is a species of flowering plant in the family Rhamnaceae and is endemic to the southwest of Western Australia. It is a shrub with spiny branches, elliptic to linear leaves and tube-shaped white flowers.

<i>Pomaderris ferruginea</i> Species of shrub

Pomaderris ferruginea, commonly known as rusty pomaderris, is a species of flowering plant in the family Rhamnaceae and is endemic to south-eastern continental Australia. It is a shrub with rusty-hairy stems, egg-shaped leaves, and clusters of cream-coloured, whitish or yellow flowers.

<i>Darwinia vestita</i> Species of flowering plant

Darwinia vestita, commonly known as pom-pom darwinia, is a species of flowering plant in the family Myrtaceae and is endemic to the southwest of Western Australia. It is an erect, bushy shrub with crowded egg-shaped, oblong, or linear leaves and more or less spherical heads of white to reddish-pink flowers.

<i>Leptospermum spinescens</i> Species of shrub

Leptospermum spinescens, commonly known as the spiny tea tree, is a species of spiny shrub that is endemic to Western Australia. It has thick, egg-shaped to elliptical leaves on a short petiole, white or greenish cream flowers, and fruit that remain in the plant for years after reaching maturity.

<i>Daviesia divaricata</i> Species of legume

Daviesia divaricata, commonly known as marno, is a species of flowering plant in the family Fabaceae and is endemic to the south-west of Western Australia. It is a low, spreading or erect and bushy shrub with phyllodes reduced to small, triangular scales, and orange and maroon flowers.

<i>Bossiaea eriocarpa</i> Species of legume

Bossiaea eriocarpa, commonly known as common brown pea, is a species of flowering plant in the family Fabaceae and is endemic to the south-west of Western Australia. It is a shrub with narrow oblong or linear leaves and yellow and red flowers.

<i>Pomaderris prunifolia</i> Species of flowering plant

Pomaderris prunifolia, commonly known as plum leaf pomaderris, is a plant in the family Rhamnaceae. It has slightly toothed, wrinkled green leaves, stems with rusty coloured star-shaped hairs and yellow flowers.

<i>Goodenia fasciculata</i> Species of plant

Goodenia fasciculata is a species of flowering plant in the family Goodeniaceae and is endemic to the south-west of Western Australia. It an ascending shrub with bunched, narrow linear stem leaves and spikes of white flowers.

<i>Goodenia pulchella</i> Species of plant

Goodenia pulchella is a species of flowering plant in the family Goodeniaceae and is endemic to the south-west of Western Australia. It is an erect to ascending herb with lance-shaped leaves mostly at the base of the plant, and racemes of yellow flowers.

<i>Kennedia carinata</i> Species of legume

Kennedia carinata is a species of flowering plant in the family Fabaceae and is endemic to the south-west of Western Australia. It is a prostrate shrub with trifoliate leaves and reddish-purple, pea-like flowers.

<i>Pomaderris myrtilloides</i> Species of plant

Pomaderris myrtilloides is a species of flowering plant in the family Rhamnaceae and is endemic to near-coastal areas of southern Western Australia. It is an erect shrub with many branches, narrowly egg-shaped elliptic or wedge-shaped leaves with the narrower end towards the base, and cream-coloured to pale pink flowers.

<i>Pomaderris obcordata</i> Species of plant

Pomaderris obcordata, commonly known as wedge-leaved pomaderris, is a species of flowering plant in the family Rhamnaceae and is endemic to South Australia. It is a shrub with densely hairy branchlets, wedge-shaped, narrowly egg-shaped or heart-shaped leaves with the narrower end towards the base, and white to pink flowers.

<i>Spyridium buxifolium</i> Species of shrub

Spyridium buxifolium is a species of flowering plant in the family Rhamnaceae and is endemic to New South Wales. It is a spreading shrub with egg-shaped to elliptic leaves, and heads of white, softly-hairy flowers with brown bracts at the base of the heads.

<i>Spyridium eriocephalum</i> Species of shrub

Spyridium eriocephalum, commonly known as heath spyridium or heath dustymiller, is a species of flowering plant in the family Rhamnaceae and is endemic to south-eastern Australia. It is an erect to spreading shrub with linear leaves, and heads of white or cream-coloured, woolly-hairy flowers with brown bracts at the base.

<i>Hovea longipes</i> Species of legume

Hovea longipes is a species of flowering plant in the family Fabaceae and is endemic to north-eastern Australia. It is a shrub or tree with narrowly elliptic to lance-shaped leaves, and deep indigo-blue and white, pea-like flowers.

<i>Spyridium spadiceum</i> Species of shrub

Spyridium spadiceum is a species of flowering plant in the family Rhamnaceae and is endemic to the south of Western Australia. It is an erect or semi-prostrate shrub with narrowly oblong to oval leaves and heads of hairy flowers with brown bracts at the base.

<i>Cryptandra magniflora</i> Species of flowering plant

Cryptandra magniflora is a species of flowering plant in the family Rhamnaceae and is endemic to Victoria (Australia). It is a shrub with cylindrical leaves, and clusters of white, tube-shaped flowers.

References

  1. "Cryptandra propinqua". Australian Plant Census. Retrieved 1 February 2023.
  2. 1 2 Bean, Anthony R. (2004). "New species of Cryptandra Sm. and Stenanthemum Reissek (Rhamnaceae) from northern Australia". Austrobaileya. 6 (4): 926–927. Retrieved 1 February 2023.
  3. 1 2 Harden, Gwen J. "Cryptandra propinqua". Royal Botanic Garden Sydney. Retrieved 1 February 2023.
  4. "Cryptandra propinqua". State Herbarium of South Australia. Retrieved 1 February 2023.
  5. "Cryptandra propinqua". Australian Plant Name Index. Retrieved 1 February 2023.
  6. Fenzl, Edouard (1837). Endlicher, Stefan F.L.; Fenzl, Eduard; Bentham, George; Schott, Heinrich W. (eds.). Enumeratio plantarum quas in Novae Hollandiae ora austro-occidentali ad fluvium Cygnorum et in sinu Regis Georgii collegit Carolus Liber Baro de Hüge. p. 23. Retrieved 1 February 2023.
  7. Sharr, Francis Aubi; George, Alex (2019). Western Australian Plant Names and Their Meanings (3rd ed.). Kardinya, WA: Four Gables Press. p. 284. ISBN   9780958034180.
  8. "Cryptandra propinqua subsp. maranoa". Australian Plant Census. Retrieved 1 February 2023.
  9. 1 2 Kellerman, Jürgen; Udovicic, Frank (2007). "A revision of the Cryptandra propinqua complex (Rhamnaceae: Pomaderreae)". Proceedings of the Linnean Society of New South Wales. 128: 85–88. Retrieved 1 February 2023.
  10. "Cryptandra propinqua subsp. propinqua". Australian Plant Census. Retrieved 1 February 2023.