Inflorescences are erect, verticillasters, branched with 1-3 series of sterile bracts subtending the branches, and with slightly curved flowers.
12.
In " P . occidentale ", the perichaetia is also overtopped by subtending innovation that may or may not expand after fertilisation.
13.
The inflorescence, though axillary, is adnate to the internode and sheath of the following leaf, emerging erect between the auricles of the subtending leaf.
14.
It is distinguished from the genus " Rudbeckia " ( in which it used to be treated ) by the presence of chaff subtending the ray flowers.
15.
The cymes of three to ten in mid to late summer with a pale green subtending leafy bract; they have a strong scent and are pollinated by honeybees.
16.
Of the South America genera, a number have common features ( tunicate bulbs, inflorescences with unarticulated pedicels, and one or two bracts subtending the inflorescence ).
17.
In art, Khonsu was depicted as a man with the head of a hawk, wearing the crescent of the new moon subtending the disc of the full moon.
18.
A "'prophyll "'is a leaf-like structure, such as a bracteole, subtending ( extending under ) a single flower or peduncle.
19.
As the spike grows, each successively mature bud's bract reflexes, opening the flower inside and subtending it, holding its delicate yellow'petals'on display.
20.
The rachis bracts are tubular and more or less distichous, each subtending a horizontal or pendulous first order branch which features basal, tubular bracts with triangular limbs carrying monopodial flower clusters.
