THE BRITISH WILLOWS 



89 



INDEX. 



Names oj groups are printed in small capitals. The accepted names of British 

 species are in leaded type. British hybrids, varieties, and synonyms are printed 

 in ordinary Roman letters, and those which are not known as British in italics. 



Salix page 



acuminata Hoffm 53 



acuminata Miller 53 



acuminata Sm 31, 33, 34, 87 



alba L 17 



var. casrulea (coerulea) Sm. . . 18 



var. virescens F. Gerard 18 



alba x fragilis 19 



alba x pentandra 19 



alba x triandra 20 



Alba 17 



alopecuroides Tausch.. . . 15, 16, 17 



ambigua Ehrh 40,46 



var. major Syme 46 



var. undulata Syme 46 



amygdalina L 11 



amygdalina x alba 20 



aniydalina x viminalis 13 



amygdalina-fragilis Wimm 15 



Amygdalina 11 



Andersoniana Sm 61, 87, 88 



Andersoniana x arbuscula 64, 74 

 Andersoniana x arbuscula x 



phylicif olia 64 



Andersoniana x aurita .... 45 

 Andersoniana x aurita x 



cinerea 42 



Andersoniana x aurita x 



myrsinites 44 



Andersoniana x aurita X 



phylicifolia 45 



Andersoniana x caprea 52 



Andersoniana x cinerea 55 



Andersoniana x cinerea x 



phylicifolia 56 



Andersoniana x herbacea 65, 88 

 Andersoniana x myrsinites 51, 65 

 Andersoniana x myrsinites x 



phylicifolia 66 



Andersoniana x phylicifolia 66 



Andersoniana x repens 67 



Andersoniana x reticulata ? 68 



angustifolia 59, 87 



aquatica Sm 53, 54 



Arbuscula Sm 59, 70 



arbuscula L 71 



var. erecta Anderss 71 



arbuscula x Andersoniana.. 64 

 arbuscula x Andersoniana x 



phylicifolia 64 



arbuscula x helvetica 73 



arbuscula x herbacea 72 



arbuscula x lapponum 73 



arbuscula x myrsinites ? 73 



arbuscula x nigricans . . 64, 88 

 arbuscula x phylicifolia .... 74 



Arbuscula 71 



arbutifolia Willd 77 



Journal op Botany, Oct. 1913. 



Salix page 



arenaria L 35, 58 



argentea Sm 35, 58, 59 



Argentea 58 



ascendens Sm 58, 59 



atrocinerea Brot 25, 53 



aurita L 39 



var. minor Anderss 39 



aurita x Andersoniana .... 45 

 aurita x Andersoniana x 



cinerea 42 



aurita x Andersoniana x 



myrsinites 44 



aurita x Andersoniana x 



phylicifolia 45 



aurita x bicolor 45 



aurita x caprea 40 



aurita x cinerea 41 



aurita x cinerea x phylicifolia 42 

 aurita x cinerea x purpurea 24 



aurita x herbacea 42 



aurita x lapponum 43 



aurita x myrsinites 43, 51 



aurita x nigricans 45 



aurita x phylicifolia .... 45, 71 

 aurita x phylic. x purpurea 24 



aurita x purpurea 23 



aurita x repens 46 



aurita x viminalis 30, 32 



aurita-cinerea Wimmer 41 



aurita-lapponum Wimmer .... 43 



aurita-limosa Wimmer 43 



aurita-purpurea Wimmer 23 



aurita-repens Wimmer 46 



babylonicah 21 



Balfourii Linton 50 



bicolor Ehrh 68 



bicolor Hooker 69 



bicolor Sm 56 



bicolor x caprea 52 



Borreriana Sm 66, 68, 69 



Boydii Linton 38, 88 



britannica B. White 14 



buddleifolia (Sm. ?) 34 



cterulea Sm 18 



Calodendron Wimmer 33, 34, 87 



canescens Ft 43, 50 



caprea L 47 



var. alpina • ■ 48 



var. angustifolia 48 



var. rotundifolia ....•• 48 



var. sphacelata Sm 47, 48 



var. villosa 48 



caprea x Andersoniana 52 



caprea x Andersoniana x 



phylicifolia 53 



[Supplement.] h 



