sepaloid การใช้

The parts begin with a perianth of whorled tepals, with the outer whorls more sepaloid, graduating to more petaloid inner tepals.
Members of both of these families have laticifers, petioles, a terminal pore on each leaf, a sepaloid calyx, and thin, evanescent petals.
The flowers consist of 4 to 5 petaloid sepals and sepaloid bracts with a tubular corolla borne in clusters of 25 to 80 at the ends of stems.
The flower-spikes sent up from the heart or crown of the plant are red panicle with the three outer sepaloid segments longer than the three inner or petaloid ones.