CONTENTS. 
Page 
Group xix. Vaceiniifolie Borr. % + -*« 1585 
Small, and generally procumbent, Shrubs. 
145. vacciniifolia Walker. Scotland 
f. 1342., and f. 57. in p. 1615. 1585 
The Vaccinium-leaved Willow. 
S. prunifolia, part of, Koch Comm. 
146. carinata Sm. & Scotland fig. 59. in 
p- 1615. : eerie aR 
The keeled, or folded-leaved, Willow. 
S. prunifolia, part of, Koch Comm. 
147. prunifolia Sm. « Scotland fig. 1615. 
1585 
The Plum-leaved Willow. 
S. Myrsinites Lightf., not of L. 
S. prunifilia, part of, Koch Comm. 
Variety x - 1586 
stylo longidre Koch. 
S. prunifolia Ser. 
S. formosa Willd. 
S. fee’ tida Schl. 
S. alpina Sut. 
148. venuldsa Sm. % Scotland fig. 56. in 
ey ee 4 - 1586 
The veiny-leaved Willow. 
S. prunifolia, part of, Koch Comm. 
149. ce'sia Villars. & Dauphiné fig. 66. 
in p. 1616. - - 1586 
The grey-leaved Willow. 
S. myrtilldides Willd. 
S. prostrata Ehrh. 
Group xx. Myrtilléides Borrer. « 1587 
Small Bilberry-like Shrubs, not Natives of Britain. 
150. myrtilldides Z. s Poland, &c. f. 1343. 
1587 
The Mpyrtillus-like, or Bilberry-leaved Willow. 
S. elegans Besser. 
151. pedicellaris Pursh. « Catskill Moun- 
tains - - - 1587 
The long-stalked-capsuled Willow. 
152. planifolia Pursh. Labrador 1587 
The flat-leaved Labrador Willow. 
Group xxi. Myrsinites Borrer. « % 1587 
Small bushy Shrubs. 
153. Myrsinites L. Scotland fig. 1344. 
1588 
The Whortleberry-deaved Willow. 
S. Myrsinites 8 Sm. 
S. arbutifilia Willd. 
?S. Macnabiana Macgillivray. 
S. Myrsinites Koch, part of, Koch 
Comm. 
S. dubia Suter. 
154. betulifolia Forster. « Britain f. 1345. 
and f. 60. in p. 1615. - 1588 
The dwarf Birch-leaved Willow. 
S. Myrsines Sm. Koch, part of, Koch 
Comm. 
155. procimbens Forbes. *« Scotland 
fig.61.in p. 1615. - 1588 
The procumbent Willow. 
S. levis Hook. 
S. retiisa Wither. 
cxix 
Page 
156. retisa L. * Alps fig. 1346., and 
fig. 139. in p. 1630. - 1589 
The retuse-leaved Willow. 
S. retisa Koch, part of, Koch Comm. 
S. serpyllifolia Jacq. 
? Varieties - - 
? S. Kitaibelidna Scop. 
? S. Uva-arsi Scop. 
? S. serpyllifolia Scop. 
- 1589 
. Kitaibelidna Willd. *« Carpathian 
Mountains f. 64. in p. 1616. 1589 
Kitaibel’s Willow. 
S. retisa Koch, 8 major Koch Comm. 
? S. Wva-arsi Pursh. 
? S. retusa var. L. 
158. U'va-arsi Pursh, « Labrador fig. 141- 
in p. 1630. - - 1590 
The Bearberry-/eaved Willow. 
? S. Kitatbeliana Willd. 
? S. retusa var. L. 
. serpyllifolia Scop. *« France, &c. 
fig. 1347, 1348., and fig. 65. in 
p. 1616. . . - 1590 
The Wild-Thyme-leaved Willow. 
S. retiisa Koch, y Koch Comm. 
S. retisa var. L. 
160. cordifolia Pursh. x Labrador fig. 143. 
in p. 1630. - - - 1590 
The heart-leaved Labrador Willow. 
Group xxii. Herbdcee Borrer. 1590 
Very low Shrubs, scarcely rising an Inch above the 
Ground. 
161. herbacea LZ. « Britain fig. 1349., 
and fig. 62. in p. 1615. - 1590 
The herbaceous-looking Willow. 
? Varieties - - - 1591 
162. polaris Wahlenb, « Lapland f. 1350, 
1351., and f. 63. in p. 1615. 1591 
The Polar Willow. 
Group xxiii. Hustate Borrer. % w * 1592 
Low Shrubs, with very broad Leaves, and exceed- 
ingly shaggy and silky Catkins. 
163. hastata L. % Lapland fig. 1352., 
and fig. 35. in p. 1611. - 1592 
The halberd-/eaved Willow. 
S. hastata Koch, part of. 
Varieties & - - 1592 
2 serrulata & 
S. hastita Willd. 
3 malifolia % 
S. malifolia Sm. 
S. hastéita, part of; Koch. 
S. hastata Hook., Borr. 
4 arbuscula % ? » fig.1353., and 
fig. 138. in p. 1630. 
S. arbuscula Wahl. 
S. arhiiscula B Lin. Fl. Suec., 
S. arbiscula y Lin. Sp. Pl. 
