In botany, a panicle is a much-branched inflorescence. [1] Some authors distinguish it from a compound spike inflorescence, by requiring that the flowers (and fruit ) be pedicellate (having a single stem per flower).

2024年5月16日 · Panicles are a type of flower cluster known as a raceme. Racemes are very common in the natural world, coming in a variety of shapes and sizes. Panicles are perhaps most commonly found on grasses such as rice, oats, and rye.

A panicle is a branched raceme in which the branches are themselves racemes (e.g., yuccas, Yucca). In a compound umbel, all the umbel inflorescences arise from a common point and appear to be at about the same level (e.g., wild carrot).

2023年2月2日 · The inflorescence is the way how flowers are arranged on the floral axis of a plant. It is an aggregation or cluster of flowers displayed in a specific pattern for a particular plant species. The stem holding this whole reproductive portion of a plant is called a peduncle.

When the main axis of raceme is branched and the lateral branches bear the flowers, the inflorescence is known as compound raceme or panicle, e.g., neem (Azadirachta indica), gul-mohar (Delonix regia), etc.

Panicle hydrangeas are the most sun-tolerant of all hydrangeas, and in colder climates (say, USDA zone 3-6), we recommend at least four hours of bright sun each day; six or more is preferable, as it encourages the strongest stems and the most flowers.

: a branched flower cluster (as of a lilac or some grasses) in which each branch from the main stem has one or more flowers

Panicle hydrangeas have cone-shaped flower heads in colors of white or lime green that bloom for weeks in summer and fall. Flowers shift to hues of pink or red as they age, creating a captivating, ever-changing display.

2018年6月8日 · panicle A type of flowering shoot common in the grass family. The primary axis bears groups of racemes and is itself racemose, as the youngest groups of flowers are at the top (e.g. oat). The term may be used loosely for any form of branched racemose inflorescence; for example, the horse chestnut is a raceme of cymes.

Panicle - a compound raceme; an indeterminate inflorescence in which the flowers are borne on branches of the main axis or on further branches of these. The example on the left is meadow-sweet (Spiraea latifolia), and the one on the right is Meyer lilac (Syringa meyer i).