Members. 1  Lord {Luthor Tyrell}, Lord of Highgarden, Lord Paramount of the Reach and Warden of the South. Died in a hawking accident. 2  Lady Olenna of House Redwyne, Luthor's widow, called the Queen of Thorns. The current head of the family.
A fern is a member of a group of approximately 12,000 species of vascular plants that reproduce via spores and have neither seeds nor flowers.They differ from mosses by being vascular (i.e. having water-conducting vessels). They have stems and leaves, like other vascular plants.he gametophytes of ferns, however, are very different from those of seed plants. Instead, they resemble liverworts. A fern gametophyte typically consists of: 1  Prothallus: A green, photosynthetic structure that is one cell thick, usually heart or kidney shaped, 3â10 mm long and 2â8 mm broad.
Save. Many species of ferns inhabit the lush, humid rain forests of South America, Central America, Hawaii and Malaysia. Tropical ferns are generally epiphytic but occasionally grow as thick ground cover.Epiphytic ferns -- or tree ferns -- grow on trunks of trees and receive nutrients from their hosts.awaiian Tree Ferns are epiphytic, but this species also thrives in moist soil. These ferns have green fronds with yellow midribs and reproduce via spores located at the tip of each frond.