Volunteer Park Conservatory different "Tillandsia" species. The conservatory also displays terrestrial species of the bromeliad family, such as the pineapple (Ananas comosus). A fern is any plant classified in the phylum or division Pteridophyta (also known as Filicophyta), a group composed of roughly 20,000 species. The conservatory's collection features a number of cycads. Other featured plants in the Fern House include a Mexican breadfruit ("Monstera deliciosa") and tropical flowers including passionflower ("Passiflora" sp.) and hibiscus. This house also features bog gardens with a collection of carnivorous plants including Venus fly traps ("Dionaea muscipula"), sundews ("Drosera" sp), pitcher plants ("Sarracenia" sp). This house within
I Should Have Known Better solo) and thus draws a line under a significant period of their early music. The song's middle sixteen section features George Harrison's brand new Rickenbacker 360/12 12-string guitar. The mono and stereo versions have slightly different harmonica introductions. In the stereo version, the harmonica drops out briefly. Also, a noticeably clumsy and audible tape edit is heard during the second chorus between "You're gonna say you love me too, oh," and "And when I ask you to be mine." In the UK, "I Should Have Known Better" appeared on "A Hard Day's Night" and was released on 10 July 1964.