Difference Between Pinnatifid and Pinnatisect

As adjectives the difference between pinnatisect and pinnatifid. is that pinnatisect is (botany|of leaves) having lobes with incisions that extend almost, or up to midrib while pinnatifid is (botany|of leaves) having lobes with incisions that extend less than half-way toward the midrib.

What is a Pinnatisect Leaf?

bipinnate: pinnately compound leaves in which the leaflets are themselves pinnately compound; also called "twice-pinnate". ... unipinnate: solitary compound leaf with a row of leaflets arranged along each side of a common rachis.

What is the difference between pinnate and palmate leaves?

The main difference between pinnate and palmate is that pinnate leaves resemble a feather, containing rows of smaller sub-leaves above the axil whereas palmate leaves contain three or more lobes or veins arising from a common point.

What does pinnate mean?

: resembling a feather especially in having similar parts arranged on opposite sides of an axis like the barbs on the rachis of a feather a pinnate leaf — see leaf illustration.

What is a single leaf called?

A simple leaf is a single leaf that is never divided into smaller leaflet units. It is always attached to a twig by its stem or the petiole.

What does a palmate leaf look like?

In palmately compound leaves, the leaflets form and radiate from a single point of attachment called the distal end of the petiole or rachis. Another way to describe the palmate form is that the whole leaf structure is "palm-like" and shaped like the palm and fingers of your hand.

What are the 3 types of leaves?

There are three basic types of leaf arrangements found in trees and shrubs: alternate, opposite, and whorled. In an alternate leaf arrangement, there is one leaf per plant node, and they alternate sides. Examples of trees and shrubs with an alternate leaf arrangement: Barberry (Berberis thunbergii)

What is a palmate leaf?

A palmately compound leaf has its leaflets radiating outwards from the end of the petiole, like fingers off the palm of a hand. Examples of plants with palmately compound leaves include poison ivy, the buckeye tree, or the familiar house plant Schefflera sp. (commonly called “umbrella plant”).

What is a simple leaf with an example?

A single leaf that can not be divided into any smaller unit or leaflet is called a simple leaf. ... True leaves are directly connected to the tree-bud. Example: Pear, Maple, Hibiscus, Mango, Guava, Oregano, Black oak, etc.

What does palmate mean?

: resembling a hand with the fingers spread: such as. a : having lobes radiating from a common point a palmate leaf — see leaf illustration. b : having the distal portion broad, flat, and lobed a palmate antler.

What is a finite?

1a : having definite or definable limits a finite number of possibilities. b : having a limited nature or existence finite beings. 2 : completely determinable in theory or in fact by counting, measurement, or thought the finite velocity of light.

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