Succulent Haworthia SavannaBotanical Name: Gasteria 'Little Warty' Common Names: ox tongue, ox tongue 'Little Warty', and Little Warty Ox Tongue Description: Haworthia savanna is a small, low growing plant that features rosettes of long, pointed, fleshy foliage where each individual leaf is covered with white warts or bands which give them their distinctive look. The plant is thick with fleshy leaves that are gray green in color.