The cultivar Ulmus × androssowii 'Fuente Umbria' was raised from seed collected in 1995 from an elm resembling Ulmus minor growing in a field at Fuente Umbria west of Valencia (39°25′23″N 0°56′46″W), by researchers at the Escuela Técnica Superior...
The hybrid cultivar Ulmus 'Androssowii' R. Kam. (or 'Androsowii'), an elm of southern Kazakhstan, Uzbekistan and Tajikistan sometimes referred to in old travel books as 'Turkestan Elm' or as 'karagach' [:black tree, = elm], its local name, is...
Ulmus minor Mill., the field elm, is by far the most polymorphic of the European species, although its taxonomy remains a matter of contention. Its natural range is predominantly south European, extending to Asia Minor and Iran; its northern...
Ulmus pumila, the Siberian elm, is a tree native to Asia. It is also known as the Asiatic elm and dwarf elm, but sometimes mistakenly called the "Chinese" elm (Ulmus parvifolia). U. pumila has been widely cultivated throughout Asia, North America,...
The starting-points for List of elm cultivars, hybrids and hybrid cultivars were fourfold: (1) Green's 'Registration of Cultivar Names in Ulmus ' (1964), based on the contemporary nomenclature of elm species and wild hybrids; (2) Krüssmann's...
Ulmus rubra, the slippery elm, is a species of elm native to eastern North America. Other common names include red elm, gray elm, soft elm, moose elm, and Indian elm. It is closely related to the European wych elm (U. glabra), which has a very...
The cultivar Ulmus × androssowii 'Toledo' was raised from seed collected in 1999 from a tree originally believed to be Ulmus minor growing in the eponymous city (39°51′51″N 4°1′30″W), by researchers at the Escuela Técnica Superior de Ingenieros de...
Ulmus parvifolia, commonly known as the Chinese elm or lacebark elm, is a species native to eastern Asia, including China, India, Japan, Korea, Vietnam, Siberia, and Kazakhstan. It has been described as "one of the most splendid elms, having the...
Ulmus americana, generally known as the American elm or, less commonly, as the white elm or water elm, is a species of elm native to eastern North America. The trees can live for several hundred years. It is a very hardy species that can withstand...
The cultivar Ulmus × androssowii 'Recerta' is an American hybrid cultivar raised by the Wisconsin Alumni Research Foundation (WARF) as selection '196-5' from seed obtained from a Siberian Elm Ulmus pumila in Volgograd, Russia; the male parent...
