Verbascum Epixanthinum
This variety features ground-hugging rosettes of golden-haired, grey furry leaves and thick stumpy spires smothered in large bright yellow flowers.
Sow finely and evenly, covering thinly, at any time in gentle heat or a warm spot outside. Grow on individual seedlings in 3" pots, and then plant out in a well-drained, sheltered position.