a classic yellow floribunda rose, the habit and growth are like a tea hybride straight up to 1 meter. leaves sometimes have SRT and aphids like her as well. nice citrus-smell or maybe this is a association of the yellow colour. the petals don’t fade much and are lasting just not on the plant. but i guess its better than mummies or brown leftovers. despite not being my favourite rose or a admirer of this kind of yellow roses, it makes good plant.
I admit I may be an anomaly but Friesia isn't rust resistant in the foliage for me. I do grow in it a warm and often humid environment though (Sydney, Australia). Very good plant in every other way though.
This rose never stops growing new buds. I planted my first Friesia this year and it already had more than 5 blooms. Right now it has 10 new growing buds. The foliage is really healthy and pest resistant. The scent is rosy fresh, sweet, but with a soapy undertone. The only bad thing about Friesia is that the blooming petals really quickly fall apart.