Allium tolmiei (Tolmie's onion) is a plant species native to Idaho, eastern and central Oregon, southeastern Washington, northwestern Nevada and northeastern...

are dozens of cultivars of the onion (Allium cepa), one of the most widely cultivated species of the genus Allium, But there are also other species cultivated...

Kamelin & Levichev Allium tolmiei Baker – Tolm's onion Allium tourneuxii Chabert Allium trachycoleum Wendelbo Allium trachyscordum Vved. Allium transvestiens...

Allium tribracteatum, known by the common name Threebract onion, is a species of wild onion found in California. The plant is endemic to California, where...

center of endemism, although it does house one other endemic taxon – Allium tolmiei var. persimile. There are, however, taxa in other families with very...

(Calochortus tolmiei) and Tolmie's onion (Allium tolmiei). The scientific name of MacGillivray's warbler is also named for him: Oporornis tolmiei. John McLoughlin...