OP flowers are so evocative, aren't they?
My maternal grandmother's roses , making perfume in jam jars from fallen petals, (never worked but that didn't stop me trying every year)
Whenever I smell freesia or sweetpeas, I am taken straight back to my grandmother's sitting room. In summer her vases were always full of both.
Geraniums I associate with my paternal grandmother, bright red on her balcony.
In her sitting she nurtured a monster of a pink Busy Lizzy plant that just grew and grew. I have never seen one so big since.
It was her pride a joy.
My father In law was a keen gardener and had a beautiful, but regimented garden, think park,
E.g. Marigolds in straight lines with little Dorrit separating each one.
But every spring before summer planting his garden was amass of beautiful forget me nots.
He died in 2000 but 21 years later, but we still have self seeding have forget - me- nots that originally came from his garden.
My father on the other hand was not a keen garden by any stretch of the imagination, but he couldn't abide dandilions!
Strangely at this time of year, when roadsides are covered in dandelions, I think of my father.
My mum died young, but I associate the beautiful white iceberg
Rose with her.