What is the margin of hibiscus leaf?
Even as a bud, a hibiscus leaf is identified by its crenate, a leaf margin that produces an edge that’s etched like teeth. This is called a notch.
What is the leaf type of gumamela?
The gumamela is a fast-growing evergreen shrub with dark green and glossy leaves with dicot flowers. The leaves are oval in shape, and they measure between 3 inches to 4.2 inches long. The edges of the leaves often are slightly serrated. They arrange themselves in a spiral pattern and alternate around a long stalk.
What type of leaf is hibiscus leaf?
Hibiscus leaves are ovate, simple and 8 to 10.5 cm long. They are spirally arranged around a long stalk. The flowers are bisexual, large and showy, grow up to 25 cm wide, stalked and arising singly from the upper leaf axils. The five free petals joined at the base may be white, yellow or red colour.
What is the leaf arrangement of hibiscus?
The leaf is simple, with alternate phyllotaxy and is petiolate. The leaf shape is ovate, the tip is acute and margin is serrated. Venation is unicostate reticulate. (Venation is branched or divergent.)
What are leaf margins?
The leaf margin is the boundary area extending along the edge of the leaf. There are lots of different types of leaf margins that are important for plant identification. The basic types of margins are: Entire: having a smooth edge with neither teeth nor lobes.
What is crenate margin?
Definition. Referring to a leaf blade margin with teeth rounded at the apex.
Is gumamela a compound leaf?
The leaf is simple, with alternate phyllotaxy and is petiolate. The leaf shape is ovate, the tip is acute and margin is serrated.
What is a dentate leaf margin?
Leaf Margins: Dentate. A dentate margin has square or rectangular teeth along the margin that point outward. This differs from serrate by the direction of the teeth. Serrated teeth point forward toward the apex of the leaf.
What are the three types of leaf margin?
Leaf Edges or Margins
- Entire Leaf: The margin is even and smooth around the entire leaf edge.
- Toothed or Serrated Leaf: The margin has a series of toothlike pointed teeth around the entire leaf edge.
- Lobed Leaf: The margin has an indention or indentions that go less than halfway to the leaf midrib or midline.
What is serrate leaf margin?
Serrate margins are leaf margins where the teeth are like those of a saw, continuous and forward pointing (like the sweet chestnut). Dentate margins have continuous teeth which point outwards (like the strawberry).
Is gumamela a simple leaf or compound leaf?
The leaf is simple, with alternate phyllotaxy and is petiolate. The leaf shape is ovate, the tip is acute and margin is serrated. Venation is unicostate reticulate.
What is leaf margin?
This character refers to the structure or appearance of the margins of the leaves. Entire: the leaf margins are not toothed or divided in any way (smooth). Wavy: the leaf margins are not divided but curve up and down (undulate). Crenulate: the leaf margins are cut into small rounded teeth.
Which plant has compound leaves?
Answer: Rose, Neem, Baobab, Desert cotton are some of the examples of compound leaves. Explanation: Compound leaf along with the main leaf, it has many leaflets joint to the stem through petiole and shows the complete division of the lamina or leaf blade along the midvein.
What are margins of leaves?
What is undulate margin?
In contrast, an undulate margin has wavy margins that occur above and below the plane of the leaf. A sinuate leaf is often mis-identified as being lobulate.
Is Gumamela a compound leaf?
What are the parts of a gumamela leaf?
There are eight parts of a gumamela leaf. These parts include the stem, base, lamina, leaf margin, apex, petiole, primary vein, and secondary vein. What is the leaf margin of gumamela?
What are the different types of gumamela flowers?
The flowers of the gumamela can be white, pink, red, yellow, peach and purple. Gardeners cultivate more than 300 species of the plant worldwide. They are primarily grown as an ornamental plant, and the flowers and leaves have medicinal properties.
What is the size of a gumamela?
Gumamela is a shrub that grows from one meter up to 4 meters high. Gumamela is also known as: Hibiscus, China Rose and Shoeflower. In the Philippines, gumamela is cultivated as an ornamental plant.
How many seeds does a gumamela fruit have?
Gumamela produces an ovoid fruit with five parts that holds up to 20 seeds. They open at maturity and expose the seeds, which are shaped like kidneys.