IN A GREEN SHADE
A diary of back garden botany, urban ecology, rural rambles and field trips to the middle of nowhere...
Wednesday, 18 March 2026
Monday, 16 March 2026
Right plant, wrong place. I spotted the rosettes of five Ornopordum acanthum self-seeded behind one of the buildings at the music school. Not a prominent spot for this tall, architectural biennial which is worthy of a place in any herbaceous border. Sometimes called the Scotch Thistle or the Cotton Thistle it can grow up to three metres with vivid purple thistle-like flower heads.
So I carefully dug them up, teasing the tap root out of the soil and replanted them in a mixed border among ornamental grasses. I notice the Beth Chatto nursery is selling O. acanthum at £10.90 a pot so that would be fifty quid's worth!
Friday, 13 March 2026
Wednesday, 11 March 2026
Sunday, 8 March 2026
I left the dry stems to overwinter in the meadow at the music school. With new growth well underway at ground level I cut them down with the brushcutter this morning. It would be traditional to use a scythe, then again this is an area sowed with wildflower seed rather than an ancient natural meadow.
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