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Determinate simple inflorescences are generally called cymose. The main kind of cymose inflorescence is the cyme (pronounced / s aɪ m /), from the Latin cyma in the sense 'cabbage sprout', from Greek kuma 'anything swollen'). [9] [10] Cymes are further divided according to this scheme: Only one secondary axis: monochasium
In most species that produce a determinate inflorescence in this way, all of the flower buds are formed before the first ones begin to open, and all open more or less at the same time. In some species with determinate inflorescences however, the terminal flower blooms first, which stops the elongation of the main axis, but side buds develop ...
The meristem can be defined as the tissue or group of plant tissues that contain undifferentiated stem cells, which are capable of producing any type of cell tissue.Their maintenance and development, both in the vegetative meristem or the meristem of the inflorescence is controlled by genetic cell fate determination mechanisms.
In botany, an umbel is an inflorescence that consists of a number of short flower stalks (called pedicels) that spread from a common point, somewhat like umbrella ribs.The word was coined in botanical usage in the 1590s, from Latin umbella "parasol, sunshade". [1]
A thyrse is a type of inflorescence in which the main axis grows indeterminately, and the subaxes (branches) have determinate growth. [1] Gallery. Syringa, lilac.
Indeterminate growth – Inflorescence and leaves growing for an indeterminate time, until stopped by other factors such as frost (see also Determinate). Lax – non upright, growth not strictly upright or hangs down from the point of origin. Lithophyte – Growing on rocks Endolithic – growing in crevices of rocks.
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). The branches of a panicle are often racemes. A panicle may have determinate or indeterminate growth.
It has quite a variable growth habit, partly determined by environmental factors. It has 20–50 cm (8–20 in) erect slender green stems. The Inflorescence are a terminal raceme, dense, long spike that are about 30 cm (12 in) long. Flowers are terminal spikes at the end of the inflorescence, green or white.