The Pasqueflower (Pulsatilla vulgaris) is another one of Knocking Hoe's rarities. They are not as prolific as Church Hill on Therfield Heath [see entry dated 20th. April] but the Hoe is noted for being a surviving habitat of the Pasqueflower. 

 There were several dozen gone to seed adjacent to the Burnt-tip Orchids. I noticed some had little plastic bags tied over the seed heads. A novel way to collect seed for propagation purposes in addition to self-seeding. Knocking Hoe is managed as a nature reserve so no doubt this is part of their conservation programme.