The topic bracteole is discussed in the following articles:
• TITLE: angiosperm (plant)     SECTION: The receptacle
...When the flowers are borne in an inflorescence, the peduncle
is the internode between the bract and the inflorescence; the
internode between the receptacle of each flower and its
underlying bracteole is called a pedicel. Thus, in
inflorescences, bracteole is the equivalent of bract, and
pedicel is the equivalent of peduncle.     • TITLE: gnetophyte
(plant)     SECTION: Pollination and embryogeny     ...stage in
the mature seed. A seed consists of an embryo with two seed
leaves (cotyledons), a stem axis, and a root, embedded in
nutritive tissue of the female gametophyte. The pair of
protective bracteoles become hard, and the seed is also
surrounded by fleshy bracts that may become ivory, red, or
orange in colour, perhaps an adaptation for animal dispersal.
There appears to be no resting...   • TITLE: gnetophyte (plant)
SECTION: Reproductive structures and function     ...or a micro