518 



STANDARDIZED PLANT NAMES 



TWISTEDSTALK StrCptOpUS 



Rosy T S. roseus 



TwocoLOR Sage (Salvia coccinea 



bicolor'\ Cy) 

 Two-row Stonecrop 



Sedum oppositifolium 

 Two-wing Silverbell 



Halesia diptera 



TYPHA Cattail 



angustifolia . . . Narrowleaf C. 

 latifolia Common C. 



Tyrolean Iris .... Iris cengialti 



Udo Aralia cordata 



ULEX Gorse 



europaeus Common G. 



nanus Dwarf G. 



ULMARIA. . . . FILIPENDULA 



ULMUS Elm 



alata Winged E. 



americana .... American E. 

 campestris (procera; surculosa) 



English E, 



The name U. campestris has been va- 

 riously applied by different botanists; 

 it is here used as in the Standard Cyclo- 

 pedia. 



foliacea (nitens) . Smoothleaf Elm 



fulva Slippery E. 



glabra (montana; scahra) Scotch E. 



hoUandica Holland E. 



laciniata . . . Manchurian E. 

 laevis (pedunculata) . Russian E. 



minor (sativa) Lock E. 



montana U. glabra 



nitens U. foliacea 



parvifolia Chinese Elm 



pedunculata U. laevis 



procera U. campestris 



pumila . . Dwarf Asiatic Elm 

 racemosa {U. thomasi Ag) Rock E. 



sativa U. minor 



scahra U. glabra 



serotina. . . . September Elm 

 suberosa 



This name has been used, erroneously, 

 for U. campestris and for Corkbark Elm, 

 hort. var. of U. foliacea. 



BOLD-face=approved scientific names. 



U. campestris 

 U. racemosa 



ULMUS, continued 

 surculosa . . . 

 thomasi Ag . . 



Hort. var. of Ulmus : 



Belgian Elm ( U. hoUandica 

 cat Cy; latifolia; campestris 

 latifolia) 



Blandford E. ( U. h. superba-\ Cy; 

 glabra superba) 



Bush E, ( U. glabra nana^ Cy) 



Camperdown E. (U. g. camper- 

 downi] Cy; camperdoivni ; mon- 

 tana pendula) 



Corkbark E. ( U. foliacea suberosa'\ 

 Cy; campestris suberosa) 



Cornish E. {U. f. stricta] Cy; 

 campestris cornubiensis ; campes- 

 tris stricta) 



Dampier Golden E. ( U. f. dam- 

 pier i] Cy; campestris dampieri; 

 glabra dampieri) 



DowNTON E. {U. hollandica pen- 

 dula\ Cy) 



DuMONT E. ( U. h. dumonti] Cy) 



Dutch E. ( U. h. 7najor\ Cy; cam- 

 pestris major; major) 



Exeter E. {U. glabra fastigiata] 

 Cy; plumosa; plumosa pyrami- 

 dalis) 



Fernleaf E. ( U. g. crispa^ Cy) 



Globe E. {U. foliacea umbracu- 

 lifera\ Cy; campestris umbracu- 

 lifera; umbraculifera) 



Golden American E. ( U. ameri- 

 cana aurea] Cy) 



GoldenwillowE. (viminalis aurea; 

 procera viminalis aurea) Hort. 

 var. of U. campestris. 



Huntingdon E. {U. hollandica ve- 

 getal Cy; campestris vegeta; hunt- 

 ingdoni; vegeta) 



Italian E. ( U. foliacea italica\ Cy) 



Klemmer E. {campestris clemmeri; 

 clemeri; klemeri) Hort. var. of 

 U. hollandica. 



Monument E. {U. foliacea monu- 

 mentalise Cy; campestris monu- 

 mentalis) 



I T Alic=»ynonyn\s or unapproved names. 



