What does stipule mean?
: Either of a pair of small, usually leaf-like appendages borne at the base of the petiole in many plants.
What is your understanding of stipules?
In botany, stipules are Usually a product of both The side (sometimes only on one side) of the base of the petiole (petiole). … (In some older botanical writings, the term « stipule » was used more generally to refer to any small leaf or leaf part, especially anterior leaves.)
What are stipules and what do they do?
Stipules are lateral appendages attached to the base of leaves.stipule Mainly protect flower buds and emerging young leaves. In some plants, stipules perform photosynthesis. Some stipules turn into thorns, thorns, that protect the plant from predators.
What is a stipule answer?
Stipules:- It is Lateral appendages present on both sides of the base in some plants. Leaves with stipules are called regular leaves. Those without stipules are called anterior stipules.
What is a petiole?
In botany, petiole (/ˈpiːtioʊl/) is The stem that connects the leaves to the stem, and can twist the leaves to face the sun. This gives the plant a characteristic leaf arrangement. In some species, the growths that appear on either side of the petiole are called stipules.
What does stipule mean?
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What does Adnate mean?
: Grows to usually distinct parts, especially along margins, calyx adnate to ovary.
Where is the stipule located?
Stipules leafy or linear appendages, usually found in pairs, at or near the base of the petiole. Stipules are usually variously open (ie, spread out), but may be attached to petioles or branches. Sometimes, they are clasping (that is, wrapping around and gripping a branch).
What is a vein?
: arrangement or system of veins (like leaf tissue or insect wings)
What is petiole function?
petiole attach leaves to stems And contains vascular tissue, which provides connections to the stem to allow sap to enter the leaf, and the products of photosynthesis (carbohydrates) are transported from the leaf to the rest of the plant.
What is the difference between petiole and stipule?
As Nouns, Difference Between Petiole and Stipule
that’s it A petiole is the (botanical) stem of a leaf that connects the leaf to the stem, while a stipule is (Botany) A basal appendage of the typical leaves of a flowering plant, usually paired next to the petiole, but sometimes absent or highly modified.
What is Stallone’s role?
The stolons are those plants that make asexual reproduction possible. This is a way of seed reproduction without intervention.Therefore, the role of stolons is Allow plants to multiply and spread on available surfaces.
What is three clones?
The actual definition of a trichome is « Small growths or appendages on plants, algae, lichens, and some protists. Derived from the Greek word « Tríchōma, » which means « growth of hair, » these tiny mushroom-like protrusions look like something out of a science fiction novel.
What are stems and leaves?
petiole. (Science: Botany) stem or petioles supporting leaves. The slender stems that support the leaves of the leaves.
what is a leaf tip
The tip is The protruding part of the leaf where water droplets accumulate and droplet separation occurs during drainage… (A) Statistical plot of leaf tip angle α in alphabetical order for different species of leaves. According to the blade tip angle, the blade tip can be divided into obtuse angle and acute angle.
What do the thin lines on the leaves carry?
These lines on the leaves are called veins. The thick vein seen in the middle of the leaf is called the midrib. The pattern made up of leaf veins is called leaf veins.
What’s inside the leaves?
Usually, the leaves are a wide, expanding blade (blade), attached to plant stems by stem-like petioles. In angiosperms, leaves typically have a pair of structures called stipules, which are located on each side of the leaf base and may resemble scales, spines, glands, or leaf-like structures.
What’s missing from a typical leaf?
stipule: Stipules are lateral appendages at the base of leaves. …the leaves are said to be prescriptive when these stipules are present, and prescriptive when they are not. Sometimes, as in Cltioria, a small stipule may be present at the base of each leaflet.
What does subcutaneous mean?
1: of or pertaining to subcutaneous tissue. 2: Located under the outer skin or epidermis.
What does attachment mean?
botany. : Reaching the stem, but not attached to it – used for the gills of some fungus.
What is a side flower?
The additional part is Parts from different sources fused together, for example in this Primula, the stamens adnate to the corolla. Note also that the connate here can affect several whorls: here the sepals, petals and carpels are connate. Free parts are different from parts that are not connected together.
What is the correct pronunciation?
Pronounced as a word or a language is spoken. This may refer to a generally recognized sequence of sounds used when speaking a given word or language in a particular dialect (« correct pronunciation »), or simply the way a word or language is spoken by a particular individual.
How do Americans pronounce stomata?
Here are 4 tips to help you perfect your « stomata » pronunciation:
- Decompose « air holes » into sounds: [STOH] + [MUH] + [TUH] – Speak out loud and exaggerate the sounds until you can produce them consistently.
- Record yourself saying « stomata » in complete sentences, then watch yourself and listen.
Is it a blowhole?
Stomata are small openings in leaf epidermis. We can see stomata under an optical microscope. In some plants, stomata are present in stems and other parts of the plant. Stomata play an important role in gas exchange and photosynthesis.