Bamboos are semelparous, meaning they only sexually reproduce once despite living several years, similar to the programmed death in Salmon. This life habit is rare in 'long lived' individuals.
"Most bamboos are tropical or warm temperate zone plants that form dense stands in disturbed habitats. Reproduction in bamboos does not appear to require substantial preparation or resources, but opportunites for successful seed germination probably are rare. Once established, a bamboo plant increases by asexual reproduction, continually sending up new stalks, until the habitat in which it germinated is packed with bamboo. Only that this point, where vegetative growth becomes severely limited, do plants benefit from producing seeds, which may colonize disturbed sites."
-Ecology, Ricklefs and Miller #PlantEcology #Plants #NatureAppreciation