WebIn botany terms the difference between bract and sepal is that bract is a leaf or leaf-like … WebDownload scientific diagram A−F. Pseudaraeococcus serranensis. A. Flower. B. Floral bract. C. Sepal. D. Petal. E. Stamen. F. Stigma. G−L. P. lageniformis. G ...
Parts of a Flower: An Illustrated Guide AMNH
Webthere are no glands at the tips of the sepal lobes Sepals fused only to sepals the sepals are fused to each other (not other flower parts), at least near their bases ... stems and abaxial leaf surface tomentose and the peduncle without a bract (vs. I. macrophyllum, with stems and abaxial leaf surface glabrous to puberulent and peduncle with a ... In botany, a bract is a modified or specialized leaf, especially one associated with a reproductive structure such as a flower, inflorescence axis or cone scale. Bracts are usually different from foliage leaves. They may be smaller, larger, or of a different color, shape, or texture. Typically, they also look different from the … See more Some bracts are brightly-coloured and serve the function of attracting pollinators, either together with the perianth or instead of it. Examples of this type of bract include those of Euphorbia pulcherrima (poinsettia) and See more Bracts that appear in a whorl subtending an inflorescence are collectively called an involucre. An involucre is a common feature beneath the … See more A spathe is a large bract or pair of bracts forming a sheath to enclose the flower cluster of such plants as palms, arums, irises, crocuses, and dayflowers (Commelina). Zephyranthes tubispatha in the Amaryllidaceae derives its specific name from its tubular … See more A small bract is called a bracteole or bractlet. Technically this is any bract that arises on a pedicel instead of subtending it. See more An epicalyx, which forms an additional whorl around the calyx of a single flower, is a modification of bracteoles In other words, the epicalyx … See more class 11 maths p and c
Sepal - Wikipedia
WebMar 4, 2024 · membranous bract (vs. hirsute bract and inconspicuous mid-vein), navicular and apically 2-lobed lower sepal (vs. broadly funnelform and unlobed), apex concave, abaxial mid- WebO Scribd é o maior site social de leitura e publicação do mundo. Webthe ovary is above the point of petal and/or sepal attachment Fruit type (specific) the fruit is a drupe (fleshy, with a firm inner ovary wall that encloses a single seed) ... some of the fruiting spikes borne a short distance above the associated leafy bract (vs. S. americanum, with all of the fruiting spikes borne directly in the axils of the ... class 11 maths rd sharma pdf download