একটি পুষ্পবিন্যাস বেস একটি অত্যন্ত সুস্পষ্ট পুষ্পধরমঁজরী বা পুষ্পধরমঁজরী যুগল বা মঞ্জুর-রিং

Noun:

পত্রাবরণ,

involucre's Usage Examples:

a whorl subtending an inflorescence are collectively called an involucre.

An involucre is a common feature beneath the inflorescences of many Apiaceae.

diameter, surrounded by an involucre (husk) which partly to fully encloses the nut.

The shape and structure of the involucre, and also the growth habit.

involucral bract or tegule, is a single bract of the involucre of a composite flower.

The involucre is the grouping of bracts together.

bracts, which form a cup-like involucre.

Their upper tips are free and in the beginning cover the opening of the involucre (like the shutter of a camera).

Many species are thorny on leaves, stems, or involucre, and some have laticifers or resin conduits.

(1⁄2–1 in) long, fully enclosed in a 3–5 cm (1+1⁄4–2 in) long, tubular involucre (husk).

monophyletic and may be better characterized by the presence or absence of involucre bracts (i.

The pseudanthium has a whorl of bracts below the flowers, forming an involucre.

filbert (Corylus maxima) by the short involucre; in the filbert the nut is fully enclosed by a beak-like involucre longer than the nut.

each seed is a small nut 2–4 mm long, fully enclosed in a bladder-like involucre.

5 cm (1⁄2–1 in) long, bract-like involucre (husk).

notably in the genera Carpinus and Corylus, the cupule is replaced by an involucre, which differs in being more leafy in appearance, but performs a similar.

small and clustered in typical heads, and which are surrounded by an involucre of, in this case between two and four whorls of, bracts.

specimens are twelve infructescences with attached involucres containing nuts or nut casts, fourteen involucres, and eight isolated paired or single nuts.

Typically, an involucre with a clasping shape similar to a cup or urn subtends each of a thistle's.

solitary flower head with a small, hard, cuplike involucre of about 8 fused phyllaries.

From the involucre bloom about 8 golden ray florets around a center.

within this genus can vary extensively in their habit, leaf division, involucre, receptacle and achenes.

are 5-merous, small and clustered in typical heads, surrounded by an involucre of bracts.

Several species have small heads of inconspicuous flowers surrounded by an involucre of large, typically white petal-like bracts, while others have more open.

cardunculus in that the leaf lobes and inner bracts of involucre are less spiny.

involucre's Meaning':

a highly conspicuous bract or bract pair or ring of bracts at the base of an inflorescence