WebAn example of an Alternate phyllotaxy is China rose, Sunflower. Opposite phyllotaxy: When the leaves are arranged on opposite sides of a stem, they are called opposite. An … WebThe arrangement of leaves on the stem of a plant is called phyllotaxy. The phyllotaxy in which two leaves arise from each node and are opposite to one another is called the opposite phyllotaxy. Opposite decussate- where the leaves of two adjacent nodes are 90 degrees to each other. For example, in Guava opposite decussate phyllotaxy is seen.
How many plants among China Rose, Ocimum, Sunflower, …
WebHibiscus species are herbs, undershrubs or shrubs. Stems woody, branches densely or sparsely pubescent or tomentose with simple, scarbid or stellate hairs or glabrous. Leaves simple, palmilobed or palmiparted, alternate, midrib usually with obscure nectarines, 3 or more basal veins, margins crenate-dentate or entire, apex acute to acuminate ... WebMar 25, 2024 · 1) Alternate phyllotaxy:Alternate phyllotaxy is the arrangement of leaves.In this type of phyllotaxy, a single leaf occurs at each node in an alternate manner.It is a special type of arrangement in which there is only one leaf at a node.Example –this type of phyllotaxy is shown by the china rose, barberry, black walnut, Castor, Sunflower etc. in 1234 2012 anexo i
MORPHOLOGY OF FLOWERING PLANTS - NCERT help
WebWhich of the following shows whorled phyllotaxy ? 1. Mustard 2. China rose 3. Alstonia 4. Calotropis Recommended MCQs - 226 Questions Morphology of Flowering Plants … WebPhyllotaxy is the term used to describe the arrangement of leaves around the stem. The proper arrangement of leaves is important for providing sunlight and photosynthesis. ... WebStipules 4. Phyllotaxy 5. Modifications. Venation in Leaves: The arrangement of veins and the veinlets in the lamina is known as venation. The veins are chiefly made of vascular tissues, the xylem and phloem. ... China rose. (ii) Convergent Type: When the veins spread upward in a curved manner and converge towards the apex. E.g., bay leaf ... ina fried chicken buttermilk