Naturally infected hosts Bromus anomalus Rupr., B. cappadocius Boiss. and Bal. B. ciliatus L., B. erectus Huds., B. fibrosus Hack., B. haenkeanus Kunth. B. inermis, B. marginatus, B. pannonicus Kummer and Sendt, B. popovii Drobov. B ...
... pannonicus in the second. As the number of characters involved becomes greater, however, it becomes more difficult ... Bromus varieties useful for New Zealand pastures could be synthesised without using B. unioloides. For example ...