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The female tree produces flowers with round fruits that are also bract-surrounded. The individual fruit is a drupe, and these merge to varying degrees forming multiple fruit, a globule structure, 10–20 cm (4–8 in) in diameter and have many prism-like sections, resembling the fruit of the pineapple. Typically, the fruit changes from green to ...
Root Cap – a cover or cap-like structure that protects the tip of root. Multiple root caps - several layers of root caps on a single root apex; seen in Pandanus sp. Root Pocket – a cap-like structure on the root-apex of some aquatic plants, which, unlike root-caps, doesn't reappear if removed somehow.
The secondary growth of most trees is the production of wood to aid in support of the trunk. Without this supportive structure, the P. utilis grows many pale brown prop roots at the base of the trunk. These adventitious roots arise from the stem above the soil level and help support the plant. [11]
A Pandanus furcatus plant from Dehradun, India. Pandanus furcatus Roxb., also known as korr, pandan or Himalayan/Nepal screw pine (named for the screw-like arrangement of its leaves), is native to the Sikkim Himalaya of Northeast India, Bhutan and Nepal, Malaysia, Indonesia and West Africa, and occurs on moist and shady slopes of ravines between 300 and 1500 m.
The mesocarp (from Greek: meso-, "middle" + -carp, "fruit") is the fleshy middle layer of the pericarp of a fruit; it is found between the epicarp and the endocarp. [8] It is usually the part of the fruit that is eaten. For example, the mesocarp makes up most of the edible part of a peach, and a considerable part of a tomato.
A pyrena or pyrene (commonly called a "pit" or "stone") is the fruitstone within a drupe or drupelet produced by the ossification of the endocarp or lining of the fruit. [1] It consists of a hard endocarp tissue surrounding one or more seeds (also called the "kernel").
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Plant anatomy or phytotomy is the general term for the study of the internal structure of plants.Originally, it included plant morphology, the description of the physical form and external structure of plants, but since the mid-20th century, plant anatomy has been considered a separate field referring only to internal plant structure.