Perennial plants can be short-lived (only a few years) or long-lived. They include a wide assortment of plant groups from non-flowering plants like ferns and liverworts to the highly diverse … See more

Although most of humanity is fed by the re-sowing of the seeds of annual grain crops, (either naturally or by the manual efforts of man), perennial crops provide numerous benefits. Perennial … See more

• Herbaceous - plants that have foliage and stems that die to the ground at the end of the growing season and which show only primary … See more

• Annual plant – Plant which completes its life cycle within one growing season and then dies
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Perennials that are cultivated include: woody plants like fruit trees grown for their edible fruits; shrubs and trees grown as landscaping ornamentals; herbaceous food crops like See more

Perennial plants dominate many natural ecosystems on land and in fresh water, with only a very few (e.g. Zostera) occurring in shallow sea water. Herbaceous perennial … See more

Each section contains a short list of species related to that topic, these are an example as the true lists would fill several books.
Perennial flowers See more