Divaricate

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Divaricate means branching, or having separation or a degree of separation. The angle between branches is wide. [1]

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In botany

The leaf lobes of Grevillea rivularis are described as divaricate. Grevillea rivularis RBG.jpg
The leaf lobes of Grevillea rivularis are described as divaricate.

In botany, the term is often used to describe the branching pattern of plants. Plants are said to be divaricating when their growth form is such that each internode diverges widely from the previous internode, producing an often tightly interlaced shrub or small tree. [3] Of the 72 small leaved shrubs found on the Banks Peninsula, for example, some 38 are divaricating. [4]

In medicine

See also

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<i>Hypericum mutilum</i> Species of flowering plant in the St Johns wort family Hypericaceae

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<i>Coprosma propinqua</i> Species of plant

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<i>Coprosma rotundifolia</i> Species of flowering plant

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<i>Sophora prostrata</i> Species of plant

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<i>Richea gunnii</i> Species of flowering plant

Richea gunnii, the bog candleheath or Gunns richea, is an endemic Tasmanian angiosperm. It is a dicot of the family Ericaceae and is found in Central, Western and North-east Tasmania.

<i>Myrsine divaricata</i> Species of shrub

Myrsine divaricata known as weeping māpou or weeping matipo, is a small tree up to 4 metres (13 ft) tall or often a shrub. It has a strongly divaricating habit with interlaced branched. The woody parts are stiff and pubescent when young. The small leathery simple leaves are borne on short petioles and may be slightly two lobed at the end. The very small yellow or reddish flowers may be borne singly or in small groups which mature into small purple, occasionally white, fruit.

<i>Corokia cotoneaster</i> Species of flowering plant

Corokia cotoneaster is a flowering plant in the family Argophyllaceae was described by Étienne Fiacre Louis Raoul in 1846. This plant is commonly known as the wire-netting bush, korokio, or korokia-tarango. The word "Koriko" comes from the Māori language.

<i>Coprosma virescens</i> Species of plant

Coprosma virescens is an endemic New Zealand plant in the genus Coprosma of the family Rubiaceae. Its Māori name is mingimingi, a name which is also applied to closely related species such as C. dumosa, C. rhamnoides, C. propinqua and C. crassifolia. It is a small-leaved shrub or tree which grows 2 to 3 metres high. It has very slender, more or less glabrous divaricating branches. The small leaves are petiolate with petioles from 2mm to 5mm long. The leaves narrow suddenly at the petiole and may be up to 9 millimetres (0.35 in) long and 6 millimetres (0.24 in) wide with wavy margins or a few blunt teeth throughout South Island in lower montane forest and scrubland. The apetalous male flowers occur in axillary clusters of one to two on very short branches. Female flowers are found on their own at the ends of short branchlets.

<i>Veronica strictissima</i> Species of flowering plant in the family Plantaginaceae

Veronica strictissima, the Banks Peninsula hebe, is a species of flowering plant in the family Plantaginaceae. It is only found on Banks Peninsula in New Zealand.

References

  1. Hickey, M.; King, C. (2001). The Cambridge Illustrated Glossary of Botanical Terms. Cambridge University Press.
  2. Harden, G.J. (2001). Flora of New South Wales. UNSW Press. ISBN   9780868406091.
  3. Allen H. H. (1982). Flora of New Zealand. Vol. 1. P D Hasselbery. p. 981.
  4. Hugh D Wilson (2013). Plant Life on Banks Peninsula. Manuka Press.