is that raceme is (botany) an indeterminate inflorescence in which the flowers are arranged along a single central axis while panicle is (botany) a compound raceme. It bears sessile or sub-sessile flowers on it. In this type of inflorescence the main axis (peduncle) branches repeatedly once or twice in racemose or cymose manner. A PANICLE is a repeatedly branched elongate inflorescence. Racemes with 3вЂ“several joints (nodes) rarely less in the same panicle awn bristle-like without a distinctly differentiated column, or absent leaf blades flat or folded, the sheaths keeled Back to 32: Chrysopogon: 34: Racemes with 1вЂ“8 joints (nodes) panicle open with capillary branches: Capillipedium Ginger and Bottlebrushes are among the most common example of spikelet raceme. The examples can be seen in poinsettia (Euphorbia), Pedilanthus, etc. monocots common patterns of merosity in families (Asteraceae, Brassicaceae, Liliaceae, Rosaceae) Typical example-cauliflower. common patterns of merosity in dicots vs. Panicle Raceme Flower Bloom Time: Summer Flower Petals: 4-5 petals/rays Flower Size: < 1 inch Flower Description: Butter yellow, not typical pea-like flowers, raceme or panicle of flowers 1/2'-1' long. Disclaimer Copyright, Share Your Knowledge Flowers open from the bottom up. (Begonia) Raceme вЂ“ A modification of a spike with flowers attached to the main stem (peduncle) by stemlets (pedicel). Calotropis etc.Name the types of nitrogenous bases present in the RNA. In this type, the main axis ends in a flower and number of branches arise from its lateral side. This process can repeat for number times. In this type, the main axis is terminated in a flower and lateral branches also terminate in a flower and lateral branches also terminate in a flower. Scorpiod: In this type the flowers are borne alternately on both sides.Helicoid: The successive lateral branches arise in the same side so that the flowers are borne only in one side.The main axis ends in a flower and only are lateral bud grows and again ends in a flower. The different types of cymose inflorescene are mentioned below: The further growth occurs by lateral branches which also end in flowers. In this type of inflorescene, the growing point is used up to form a flower. The members of family compositae like sunflower, marigold, etc bear it. The whole inflorescene is surrounded by an involucre of bracts. On the receptacle, sessile less flowers (florets) are arranged in a centripetal order. In this inflorescene, the main axis is compressed and forms a convex structure called receptacle. Cantella.In some cases, a flower is represented by an umber and is called compound umbel. All the flowers have long stalk arising from the same point e.g. In some cases, the main axis is long and upper flower form corymb whereas lower form raceme. The arrangement of flowers in corymb is like in spike but the main axis is short and the pedicals of flowers are of varying length so that they are on the same level. The upper part of it consists of flowers. It is also like spike but axis is fleshly and whole axis is enclosed by one or more large bracts called spathes. All the flowers of certain mature at the same time and fall as a unit. In catluim, the flowers are arranged like that of spike but consists of more compactly arranged and unisexual flowers. It consists of a long laterally like in racemose. In this inflorescene, the main axis is long and bears laterally flowers of equal length. It is termed as arrangement of flowers in zeropetal or centripetal succession.It is of further following types: The flower at lower or outer side is older and upper or inner flowers are younger. In this type of inflorescene, the main axis of inflorescene does not terminate in flower but continuous to scene does not terminate in flower but continuous to grow and fives flowers laterally. Solitary axillary: If single flower develops from the axis of leaves and branches of plant, then the inflorescence will be solitary axillary.Д«ased on the mode of distribution and origination of flower, in plant, inflorescence can be categorized as: Solitary terminal is the inflorescence in which single flower of the terminal part of growth. The supporting stalk of individual flower is called pedicel. The supporting stalk in inflorescence is known as peduncle. The arrangement and distribution of flower in the axis of plant is called inflorescence.

Cyme vs raceme