Calendula had been self-seeding itself in my community garden plot in abundance, until last year when I put in a lot of soil amenders. I think the seeds got buried too deeply underneath all that extra compost. No matter, some are still coming up and in manageable quantities. The borage continue to self-seed with no noticeable change in population.
The flowers in this picture are not from my community garden. Those flowers are yellow, and try as I might I can’t get a bright orange variety to come up. No matter, this year I started some unusual varieties from seed and transplanted them into the garden. I’ll post pictures when they start to bloom.