xliv 



CONTENTS. 



37. reflexa Forbes 765 



38. virgata Forbes 765 



39. Lyonw ? Schl. 765 



40. Houstonza-na P. 765 



S. trittit Lodd. Cat. 1836. 



41.falcataPwr*A - 765 



42. grisea mild. - 765 



43. petiolaris Smith 765 

 S. grisea Willd. var. ft sub- 



glabrdta Koch Comm. 



44. pennsylvanica .F.766 



45. Mlihlenbergzawa 766 



46. tristis Ait. - 766 



47. cordatnMuklenb.766 



Gr. x. 'Rosmarinifdlia? BOY. 



Low Shrubs, with narrow- 

 Leaves. 



48. rosmarini folia L. 766 



Sal. rosrnarinijblia, part of, 

 Koch Comm. 



49. angustifolia Sorr.766 



S. arbuscula Sm. Fl. Br., S. 

 rosmarinijdlia . Koch Comm. 



50. decbmbensForbes76G 

 Sl.fuscata Pursh - 766 



Group xi. Fuscce Borrer. 

 Mostly procumbent Shrubs. 



52. fusca L. - 767 



S. rtpens Hook. Fl. Scot. ; S. 

 repens Koch, part of, Koch 

 Comm. 



1 vulgaris - - 767 

 S. /. var. a. Hook. Br. Fl. 

 S. fusca Sm. Eng. Bot., 



Forbes in Sal. Wob. 

 S. repens Koch, ft Koch 

 Comm. 



2 repens - - 767 

 S./. var. ft Hook. Br. Fl. 

 S. repens Lin. Spec. Fl., 



Forbes in Sal. Wob. 



3 prostrata - 767 

 S./. var. y Hook. Br. Fl. 

 S. prostrata Sm. Eng. 



Bot., Forbes in S.Wob 



4 fce'tida - - 767 

 S./. var. $ Hook. Br. Fl. 

 S.J&tiifa Sm. Eng. Fl 



5 incubacea - 767 

 S. /. 5 Hook. Br. Fl 



S. incubacea Lin. Sp. PI. 



Forbes in Sal. Wob. 



Cargentea - - 767 



S. /. 6 Hook. Br. Fl. 



S. argintea Sm. Eng.Bot. 



Forbes in Sal. Wob. 



53. Dontana Smith 768 

 The rusty-branched Willow. 



Group xii. Anibigua Bor. 

 Shrubs. 



54. ambigua Ehrh. 768 



S. ambigua Koch, part of, 

 Koch Com. 



1 vulgaris - - 768 

 S. a. Borrer in Eng. Bot. 

 Suppl. 



2 major - - 768 

 S. a. /3 major Borrer in 



Eng. Bot. Suppl. 

 ? S. ambigua /3 Hook. 

 S. versifblia Sering. 

 Saules de la Suisse. 



3 spathulata - 768 

 S. a. y spathulata Borrer 



in Eng. Bot. Suppl. 

 S. ambigua y Hook. Br. 



S. spathulata Willd. Sp. PI. 



4 undulata - 769 

 S. a. $ undulata Borr. in 



Eng. Bot, 



S. spathulata Willd. var. 

 undulata Mertens. 



55. finmarchica W. 769 



56. versicolor F. - 769 



57. alaternoides F. 769 



58. prote*/o#fl Sch. 769 



Erroneously referred to S. 

 ambigua in Hook. Brit. Flor. 

 ed. 2. (Borrer MSS.) 



Gr. xiii. Reticulate Bor. 



Leaves reticulated and coria- 

 ceous. 



59. reticulata L. - 769 



Group xiv. Glaucce Bor. 



Small, upright, with soft silky 

 Leaves. 



60. elaeagnoides Sch. 770 



61. glauca/,. - 770 



S. appendiculala Fl. Dan., 

 Willd. Sp. PI. 



62. serfcea Villars 770 

 S. glauca Koch Comm. 



63. Lapponum L. 770 



S. arenaria Fl. Dan. 



64. obtusifoliafFzV/rf. 771 



65. arenaria L. - 11 1 



66. obovata Pursh 11 \ 



67. canescens Willd. Ill 



68. Stuart/ana Sm. 771 



69. pyrenaica Gou. 771 



70. WaldsteinwwaW.771 



Gr. xv. Viminales Bor. 



Willows and Osiers. Mostly 

 Trees or large Shrubs, with 

 long pliant Branches, used 

 for Basket-malting. 



7 1 . subalpina F. - 77 1 



72. Candida Willd. 771 



73. incana Schr. - 11 1 



S. ripdria Willd. Sp. PI., S. 

 \avandutafMia Lapeyr. Ab., S. 

 ang,ustifblia Poir. in Du Ham. 

 Arb., S. rosmarinifblia Gouan 

 Hort , S. viminalis Vill. Delph. 



74. linearis Forbes 772 

 ? S. incana var. lincdris Bor- 

 rer in a Letter. 



75. viminalis L. - 772 

 The common Osier. S. lon- 



gifblia Lam. Fl. Fr. 



76. stipularis Smith 772 



The auricled- leaved Osier. 



77. SmithitfWWilld. 772 



78. mollissima Ehr. 772 



79. holosericea Hk. 772 



80. MichehaaForb. 772 



81. ferrugiriea And. 773 



82. acuminata Sm. 773 

 The large-leaved Sallow. 



S lanceoldta Seringe. 



Group xvi. Cinerece Bor. 

 Sallows Trees and Shrubs, 



with roundish shaggy Leaves, 



and thick Catkins. 



83. pallida Forbes 773 

 44. Willdenovfltt# 773 



85. Pontederaa W. 773 



S. piimila alp'tna nigrfcans, 

 folio oleagino serrato Ponted. 

 Comp. ; S.Pontederx Bellardi 

 App. ad Fl. Fed. 



86. macrostipulacea 773 



87. incanescens ?Sc. 773 



88. pannosa Forbes 773 



89. mutabilis Forbes 776 



90. cinerea L. - 776 



The grey Sallow. S. cinerea 

 var. Koch Comm. 



91. aquatica Smifh 776 



92. oleifblia Smith - 776 



93. geminataFor&. - 776 



94. crispa Forbes - 776 



95. aurita L. - 776 



96. latifolia Forbes 776 



97. caprea L. - - 776 



The great round-leaved Sal- 

 low, common Slack Sallow, 

 Saugh in Yorkshire, Grey 

 Withy. 



98. sphacelata Sm. Ill 



Gr. xvii. Nigricantet B. 



j Shrubs with long Branches, or 

 small Trees. Mostly Sallows. 



99. australis Forbes 778 



100. vaudensis For. 778 



101. grisophylla F. 778 



102. lacustris Forb. 778 



103. crassifolia Frb. 778 



104. cotinifolia Sm. 778 

 The Quince-leaved Sallow. 



S. spadicea Viilars Dauph., 

 S. p/tylicifbliavar. Koch Comm. 



105. hirta Smith - 778 



S. picla Schleicher is the fern, 

 of S. hirta (Forbes in Sal. Wob.) 



106. rivularis Forb. 778 



107. atropurpurea 778 



108. coriacea Forb. 778 



109. nigricans Smith 778 



S. phylicijoh'a ft Lin. Sp PI. 



110. AndersomYtoa 779 

 The Green Mountain Sallow. 



