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Plant intelligence is a field of plant biology which aims to understand how plants process the information they obtain from their environment. [2] [3] Plant intelligence has been defined as "any type of intentional and flexible behavior that is beneficial and enables the organism to achieve its goal". [4]
Some weak-stemmed plants produce wiry, coiled, sensitive, and delicate organs for climbing. They are called tendrils. [8] These may develop from either the axillary bud or the terminal bud of the stem. In Passiflora, the tendrils develop from the axillary bud. In Cissus quadrangularis and in Vitis vinifera, the terminal bud develops into tendrils.
For example: Many species of maple have a shrubby habit and may form bushes or hedges rather than trees. Certain alpine plants have been chosen for cultivation because of their dwarf habit. Plants may be woody or herbaceous. The main types of woody plants are trees, shrubs and lianas. Climbing plants can be woody (lianas) or herbaceous ...
These penetrate obliquely down into the soil and give support to the plant; examples: maize, sugarcane. Prop roots give mechanical support to aerial branches. The lateral branches grow vertically downward into the soil and act as pillars; example: banyan. Climbing roots arising from nodes attach themselves to some support and climb over it ...
Banyan trees are an example of a strangler fig that begins life as an epiphyte in the crown of another tree. Their roots grow down and around the stem of the host, their growth accelerating once the ground has been reached. Over time, the roots coalesce to form a pseudotrunk, which may give the appearance that it is strangling the host.
climbing See climber. cline. adj. clinal. A continuous morphological variation in form within a species or sometimes between two species. clone A plant derived from the asexual vegetative reproduction of a parent plant, with both plants having identical genetic compositions. coalescent Having plant parts fused or grown together to form a single ...
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Besides carrying the weight of horizontal boughs, when the main trunk is destroyed due to ageing or accident, the established prop-roots support the remaining plant-body, thus helping in vegetative reproduction. E.g. Ficus benghalensis. The Great Banyan Tree at IBG Kolkata is an example how prop-roots help in vegetative reproduction.