Congea and Sempervivum, are which type of items?
Sempervivum Sempervivum (Brit. , U.S. sem-per-VEE-vum) is a genus of about 40 species of flowering plants in the Crassulaceae family, commonly known as houseleeks. Other common names include liveforever (the source of the taxonomical designation "Sempervivum", literally "always/forever alive") and hen and chicks, a name shared with plants of other genera as well. They are succulent perennials forming mats composed of tufted leaves in rosettes. In favourable conditions they spread rapidly via offsets, and several species are valued in cultivation as groundcover for dry, sunny locations.
Argentine conger Argentine conger ("Conger orbignianus") is a conger of the family Congridae. It is widespread in the Western Atlantic ocean from Rio de Janeiro in Brasil to the Bonaelensis area in north Argentina. In the Eastern Atlantic it is known only as larvae from the southern Gulf of Guinea from Annobon (Equatorial Guinea) to Mossamedes (Angola). Marine demersal fish, up to 1.12 m length.