Biseriate
arranged in two rows; arranged in two cycles or whorls.
historical examples
the elements of botany asa gray
adjective
(of plant parts, such as petals) arranged in two whorls, cycles, rows, or series
Read Also:
- Biserrate
notched like a saw, with the teeth also notched; doubly serrate. historical examples the elements of botany asa gray explanation of terms used in entomology john. b. smith adjective (botany) (of leaf margins, etc) having serrations that are themselves serrate (zoology) serrated on both sides, as the antennae of some insects
- Bishop's-cap
miterwort (def 1). noun another name for mitrewort
- Bishop's ring
a reddish-brown corona occasionally seen around the sun, caused by volcanic dust in the atmosphere.
- Bishop violet
a reddish purple.
- Bishop's-weed
goutweed.