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Petiole in Biological Definition

Leaf

...y complete leaf of an angiosperm consists of a petiole (leaf stem), a lamina (leaf blade), and s...f the base of the petiole). The point at which the petiole attaches to the stem is called the leaf axil . ...ipules are not obvious or are absent altogether; a petiole may be absent; or the blade may not be laminar (fl...
Petiole in Biological Dictionary

Petiole

In botany, the petiole is the small stalk attaching the leaf blade to the stem. The petiole usually has the same internal structure as the stem. Outgrowths appearing on each side of the petiole are called stipules. Leaves lacking a petiole are called sessile, or... Petiole (bota...

Stipule

...ow! Home - Quote Topics - Quotes of the Day - Quote Keywords - Author Types - Quotation Trivia ... stipule "small appendage at the base of the petiole of a leaf," 1793, from Fr. ... stipule , from L. stipula "stalk (of hay), straw." Introduction and ... Britannica online encyclopedia article on ...
Petiole in other areas

Petiole (botany) - Wikipedia, the free encyclopedia

In botany, the petiole is the small stalk attaching the leaf blade to the stem. The petiole usually has the same internal structure as the stem. Outgrowths appearing on each side of the petiole are called stipules. Leaves lacking a petiole are called sessile, or...

Petiole - Wikipedia, the free encyclopedia

Petiole (botany), the stalk of a leaf, attaching the blade to the stem. Petiole (insect), the stem formed by a restricted abdominal segment which ...

petiole: Definition from Answers.com

Aspects of the topic petiole are discussed in the following places at Britannica. Assorted References significance of abaca fibre ( in abaca (plant) ) plant of the family Musaceae, and its fibre, which is second in importance among the leaf fibre group. Abaca fibre, unlike most other leaf fibres, is obtained from the plant leaf stalks (petioles). Although...
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