biennial defined in 1951 yearbiennial - biennial;
biennial - Plant that requires two years to complete its life-cycle, from seed germination to seed production and death. During the first season biennials, e.g. carrot, cabbage, store up food which is used in the second season when they produce flowers and seed. Compare with: Annual, Ephemeral, Perennial.
near biennial in Knolik
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