Banksia tridentata

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Yellow honeypot
Banksia tridentata.jpg
Banksia tridentata near Cervantes
Scientific classification Red Pencil Icon.png
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Order: Proteales
Family: Proteaceae
Genus: Banksia
Subgenus: Banksia subg. Banksia
Series: Banksia ser. Dryandra
Species:
B. tridentata
Binomial name
Banksia tridentata
Synonyms [1]
  • Dryandra tridentata Meisn.
  • Josephia tridentata(Meisn.) Kuntze

Banksia tridentata, commonly known as yellow honeypot, [2] is a low-growing shrub that is endemic to the southwest of Western Australia. It has narrow egg-shaped leaves with a sharp point on the tip, greenish yellow flowers in heads of between 85 and 125, and elliptical to egg-shaped follicles.

Contents

Description

Banksia tridentata is a shrub that typically grows to a height of 15–50 cm (5.9–19.7 in) and forms a lignotuber. It has narrow egg-shaped leaves 15–45 mm (0.59–1.77 in) long and 2.5–5 mm (0.098–0.197 in) wide on a petiole 1–3 mm (0.039–0.118 in) long. There is a small sharp point on the tip and sometimes two or three small teeth near the tip of the leaf. The flowers are greenish yellow and arranged in heads of between 85 and 125 with hairy, linear, tapering involucral bracts up to 15 mm (0.59 in) long at the base of the head. The perianth is 25–28 mm (0.98–1.10 in) long and the pistil 30–40 mm (1.2–1.6 in) long. Flowering occurs from August to September and the fruit is a sparsely hairy, elliptical to egg-shaped follicle 11–15 mm (0.43–0.59 in) long. [2] [3]

Taxonomy

This species was first formally described in 1856 by Carl Meissner who gave it the name Dryandra tridentata and published the description in Hooker's Journal of Botany and Kew Garden Miscellany . [4] [5]

In 1893 Benjamin Daydon Jackson accidentally listed it in Index Kewensis under Banksia , thus unwittingly publishing the name Banksia tridentata. This is now the current name for the species, as in 2007 all Dryandra species were transferred to Banksia by Austin Mast and Kevin Thiele. [6] [7]

Distribution and habitat

Banksia tridentata grows in kwongan between the Arrowsmith and Hill Rivers. [2] [3]

Ecology

An assessment of the potential impact of climate change on this species found that its range is unlikely to contract and may actually grow, depending on how effectively it migrates into newly habitable areas. [8]

Conservation status

This banksia is classified as "not threatened" by the Western Australian Government Department of Parks and Wildlife. [2]

Related Research Articles

<i>Banksia armata</i> Species of shrub in the family Proteaceae endemic to Western Australia

Banksia armata, commonly known as prickly dryandra, is a species of often sprawling shrub that is endemic to Western Australia. It has deeply serrated leaves with sharply pointed lobes and spikes of about 45 to 70 yellow flowers.

<i>Banksia comosa</i> Species of shrub in the family Proteaceae endemic to Western Australia

Banksia comosa, commonly known as Wongan dryandra, is a species of shrub that is endemic to Western Australia. It has linear leaves with widely spaced, sharply pointed serrations, heads of yellow flowers and glabrous fruit.

<i>Banksia obovata</i> Species of shrub in Western Australia

Banksia obovata, commonly known as wedge-leaved dryandra, is a species of shrub that is endemic to Western Australia. It has hairy stems, serrated, wedge-shaped to egg-shaped leaves with the lower end towards the base, cream-coloured or pale yellow flowers in heads of up to 100, and egg-shaped follicles. It is found in near-coastal areas in the south of the state.

<i>Banksia rufa</i> Species of prostrate shrub

Banksia rufa is a species of prostrate shrub that is endemic to the south-west of Western Australia. It has broadly linear, pinnatifid or pinnatipartite leaves with between five and twenty lobes on each side, yellow, orange or brownish flowers in heads of forty or more, and glabrous, egg-shaped follicles.

<i>Banksia hewardiana</i> Species of shrub in the family Proteaceae endemic to Western Australia

Banksia hewardiana is a species of openly branched shrub that is endemic to Western Australia. It has linear, serrated leaves with sharply pointed teeth, head of up to sixty lemon-yellow flowers and oblong follicles.

<i>Banksia horrida</i> Species of shrub in the family Proteaceae endemic to Western Australia

Banksia horrida, commonly known as prickly dryandra, is a species of shrub that is endemic to Western Australia. It has hairy stems, linear, pinnatifid leaves with sharply pointed teeth on the edges, up to sixty cream-coloured flowers in each head and hairy, egg-shaped follicles.

<i>Banksia mucronulata</i> Species of shrub in Western Australia

Banksia mucronulata, commonly known as swordfish dryandra, is a species of shrub that is endemic to Western Australia. It has spreading, hairy stems, linear, deeply pinnatifid leaves with sharply-pointed lobes, pale yellow to cream-coloured flowers in heads of between 80 and 180, and egg-shaped follicles.

<i>Banksia nana</i> Species of shrub in Western Australia

Banksia nana, commonly known as dwarf dryandra, is a species of shrub that is endemic to a small area in the south-west of Western Australia. It has underground stems, pinnatipartite leaves with sharply-pointed lobes, pale green or yellow flowers and broadly egg-shaped follicles.

<i>Banksia undata</i> Species of shrub in the family Proteaceae endemic to Western Australia.

Banksia undata, commonly known as urchin dryandra, is a species of shrub that is endemic to the southwest of Western Australia. It has sessile, wedge-shaped, wavy, serrated leaves, pale yellow flowers in heads of between 80 and 160, and later up to eight follicles in each head.

<i>Banksia bella</i> Species of shrub endemic to Western Australia

Banksia bella, commonly known as the Wongan dryandra, is a species of dense shrub that is endemic to a restricted area of Western Australia. It has narrow, deeply serrated leaves covered with white hairs on the lower surface, heads of yellow flowers and few follicles in the fruiting head.

<i>Banksia heliantha</i> Species of shrub in the family Proteaceae endemic to Western Australia

Banksia heliantha, commonly known as oak-leaved dryandra, is a species of shrub that is endemic to Western Australia. It has hairy stems, serrated, egg-shaped to wedge-shaped leaves, golden yellow flowers and partly woolly follicles.

Banksia rufistylis is a species of column-shaped shrub that is endemic to Western Australia. It has linear leaves with sharply-pointed serrations, cream-coloured flowers with a red style arranged in heads of about forty, and egg-shaped follicles with a flattened tip.

<i>Banksia sclerophylla</i> Species of shrub in the family Proteaceae endemic to the south-west of Western Australia

Banksia sclerophylla is a species of shrub that is endemic to the south-west of Western Australia. It has spreading stems, linear, pinnatipid leaves with triangular lobes on the sides, yellow flowers in heads of between forty and seventy, and elliptical follicles.

<i>Banksia serratuloides</i> Species of shrub in the family Proteaceae endemic to Western Australia

Banksia serratuloides is a species of small shrub that is endemic to Western Australia. It has linear, pinnatipartite leaves, yellow and pink flowers in heads of about forty and hairy, wrinkled follicles.

<i>Banksia shuttleworthiana</i> Species of shrub in the family Proteaceae endemic to Western Australia

Banksia shuttleworthiana, commonly known as bearded dryandra, is a species of low, spreading shrub that is endemic to Western Australia. It has thin, woolly-hairy stems, linear pinnatisect leaves, creamy brown to purplish flowers in heads of about forty and later, only a few egg-shaped follicles in each head.

<i>Banksia splendida</i> Species of shrub in the genus Banksia native to Western Australia

Banksia splendida, commonly known as shaggy dryandra, is a species of shrub that is endemic to the southwest of Western Australia. It has sharply-pointed linear leaves that are woolly on the lower surface, cream-coloured and maroon or yellow flowers in heads of between 65 and 115, and later up to eight egg-shaped follicles in each head.

<i>Banksia stenoprion</i> Species of shrub in the genus Banksia native to Western Australia

Banksia stenoprion is a species of prostrate shrub that is endemic to the south-west of Western Australia. It has short, underground stems, pinnatisect leaves with triangular lobes, golden, mauve or purple flowers in heads of up to ninety, and egg-shaped follicles.

<i>Banksia tenuis</i> Species of shrub in the family Proteaceae endemic to Western Australia

Banksia tenuis is a species of shrub that is endemic to the southwest of Western Australia. It has pinnatifid, serrated or smooth-edges leaves, golden brown and cream-coloured flowers in heads of about fifty-five and glabrous, egg-shaped follicles.

Banksia tortifolia is a small, spreading, prostrate shrub that is endemic to the southwest of Western Australia. It has short underground stems, pinnatipartite leaves with sharply-pointed, linear lobes on each side, greenish-cream, yellow and pink flowers in heads of about eighty, and glabrous, egg-shaped follicles.

<i>Banksia vestita</i> Species of shrub in the family Proteaceae endemic to Western Australia

Banksia vestita, commonly known as summer dryandra, is a species of shrub that is endemic to the southwest of Western Australia. It has broadly linear, pinnatifid leaves with sharply pointed teeth on both sides, yellow flowers in heads of between thirty and forty, and broadly egg-shaped follicles.

References

  1. 1 2 "Banksia tridentata". Australian Plant Census. Retrieved 9 June 2020.
  2. 1 2 3 4 "Banksia tridentata". FloraBase . Western Australian Government Department of Biodiversity, Conservation and Attractions.
  3. 1 2 George, Alex S. (1999). Flora of Australia (PDF). Vol. 17B. Canberra: Australian Biological Resources Study, Canberra. p. 289. Retrieved 9 June 2020.
  4. ↑ "Dryandra tridentata". APNI. Retrieved 9 June 2020.
  5. ↑ Meissner, Carl; Hooker, William J. (1855). "New Proteaceae of Australia". Hooker's Journal of Botany and Kew Garden Miscellany. 7: 121–122. Retrieved 9 June 2020.
  6. ↑ Mast, Austin R.; Thiele, Kevin (2007). "The transfer of Dryandra R.Br. to Banksia L.f. (Proteaceae)". Australian Systematic Botany . 20 (1): 63–71. doi:10.1071/SB06016.
  7. ↑ "Banksia tridentata". APNI. Retrieved 9 June 2020.
  8. ↑ Fitzpatrick, Matthew C.; Gove, Aaron D.; Sanders, Nathan J.; Dunn, Robert R. (2008). "Climate change, plant migration, and range collapse in a global biodiversity hotspot: the Banksia (Proteaceae) of Western Australia". Global Change Biology. 14 (6): 1–16. doi:10.1111/j.1365-2486.2008.01559.x.
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