If some one can help! I live in Indiana. Bought a perenial flower from local nursery last year. This year it blooms nice & want to buy more & went back to the same local nursery but they don't remember the name. Only way I can explain, it might be in same family as Obedient plant & salvia. The one I have is very tall about 5 ft tall-has hot red pink flower & also has square stem. I know obedient plant & salvia plant. The one I have is not neither. I have pictures of it but don't how to attach here. Thanks.
yes they are pereniall they are part of the heather familly belonging to the gender Rhododendron
No, zinnias are annuals.
Most are herbaceous perennial plants
yes
Peonies are perennials. Single plants have been known to live over 100 years old.
The best time for planting peonies is early August.
perennials
Hops are perennials.
There are many types of peonies and they have different numbers of petals. Single peonies have between 5 to 12 petals. Other peonies have multiple rows of petals.
They are perennials. They are very hardy plants!
Perennial
Both annuals and evergreen perennials. For example the Balsamina and the Gladulifera are annual and the New Guinea group perennials
Peonies need a period of cold to flower so in most temperate climates you can grow peonies.
Pilea, the Low-growing tropical perennials
Both are flowers.
There are many varieties of daisies. Some are annuals and others are perennials.