Linked from
The 11 pages that link to Durum wheat, each with the reason it gives.
Wheat flourRelated: Its semolina produces firm pasta with a characteristic color and bite.
PastaRelated: Its high-protein grain is the traditional base of many dried pastas.
Wheat noodlesRelated: Its semolina is a common raw material for firm, dried wheat strands.
SpaghettiRelated: Its semolina gives many dried spaghetti varieties their structure and firm bite.