Hardy.
A tender perennial is a perennial plant that is not hardy in cold climates.
Jacarandas are hardy, reliable perennial trees
The Pennisetum is both annual and perennial, They are found in woodlands and savannah, in tropical and subtropical regions worldwide. Most are hardy, Pennisetum Setaceum, for example, is frost hardy to minus 10oC
Penstemon Pensham Laura. Hardy perennial
Penstemon Pensham Laura. Hardy perennial
Snapdragons are an annual plant in many locations. It is a tender perennial if you grow them in zones 8 or higher.
Strawberries are perennial plants. They last 3 to 4 seasons.
As I understand it a margarita is a pizza or a cocktail. A marguerite is a tender perennial Chrysanthemum frutenscens also called the Paris Daisy.
These can be filled with summer bulbs, tender perennials or annuals.
A Geranium is a hardy perennial so should live indefinitely. Do not confuse Geranium and Pelargonium which is not frost hardy.
Petunias are an annual in most growing zones. In zones 9 to 11, they are tender perennials.
From personal experience, strawberries are perennials. I planted my first batch 3 years ago, which are still producing, and a second batch last year which are currently producing. I 've read that it is best to change the crop out every 5 years to prevent them from being less productive. Hope this helps!