Identificaciones de dallen-webster

Growing in cultivation in my backyard. Originally purchased from Las Pilitas nursery and planted in late fall 2022. It tanked the last two winters surprisingly well, and has managed to send out dozens of flower buds so far this year.

With many internodal prickles on the old growth, but with few to none on the fresh young growth. I am struck by the particularly red hypanthia on these. Also, I am interested to see short glandular hairs on the ovary; I did not realize that this species could have this trait before, but this is mentioned in the floras so it doesn't seem too atypical.