Straw mushroom. A sought-after species of edible mushroom cultivated throughout East and Southeast Asia and used extensively in Asian cuisines. Straw mushrooms are grown on rice straw beds and picked immature, before the caps open.
"Japanese clam." This is the Manila clam, a variety of Pacific clam with a brown and white shell. It is about 6 cm (2") across. In the north of Spain this imported carpet-shell from the orient is being cultivated.
Grooved carpet-shell, a variety of clam often used in the classic and wonderful spaghetti alla vongole.