TOPOGRAPHICAL BOTANY OF SCOTLAND 107 



L. inundatum, Z., 75, 85, 87-92, 95, 96, 99, 105, 106, 108, 



in. 

 L. annotinum, Z., 72, 88-92, 94, 95, 97, 98, 100, 103, 105, 107, 



109, in. 



L. clavatum, Z., except 83, 84, 101, 103, 107, 110. 

 L. alpinum, Z., except 83, 84, 85, 103, 107. 



var. b. decipiens, Syme, 88, 90, 94, 96-98, 100, 102, 104, 105. 



SELAGINELLACE.E. 



Selaginella selaginoides, Gray, except 78, 84- 



Isoetes lacustris, Z., 72-75, 85-90, 92, 94, 96, 97, 99-101, 103, 

 104(7), 105, 107, io9(?), in(?), 112. 



var. falcata, La age, 105, 112. 

 I. echinospora. Dm:, 87, 91, 92, 99, 103-105, 108, no. 



MARSILEACE^E. 

 Pilularia globulifera, Z., 72-77, 83-85, 87-92, 95, 98, 99, 104, 107, 



I 10. 



CHARACE.E. 



Chara fragilis, Desv., except 73, 70, 78, 81, 84, 91, 93, 94, 1(>2. 



var. b. barbata, Gant., 73, 79, Si, 86, 92, 100, 105, 106, 

 109-11 1. 



var. c. capillacea, Coss. and G., 72, 86, 88, 89, no. 



var. d. Hedwigii, Kiitz., 72, 80, 89, 90, 93. 



var. e. delicatula, A, Br., 73, 79, 80, 86-88, 92, 97, 98, 

 101-104, 108-112. 



var./ Sturrockii, H. and/! Groves, 89. 

 C. aspera, Willd., 79, 85, 87-90, 96, 103, 108-112. 



var. b. capillata, Braun, in. 



var. d. subinermis, Kiitz., 85, 89, 103, 111. 

 C. polyacantha, Braun, 73, 74, 79, 80, 85. 

 C. contraria, Kiitz., 74, 82, 85, 90, 100, 103, 104, 109. 



var. b. hispidula, Braun, 85. 

 C. hispida, Z., Si, 89, 90, 95, 96, 101, 103, 108, no, in. 



var. b. macracantha, Braun, 90. 



var. d. rudis, Braun, So, 82, 89, 95, 96. 

 C. vulgaris, Z., 73, 74, 79, So, 82, 83, 85-87, 89, 90, 95, 96, 98, 



103, IOS-I 12. 



var. b. longibracteata, Kiite., 89, 90, 98, 109, in. 



var. c. papillata, Wallr., 96, 98, 100, 103. 



var. d. atrovirens (Lowe), 89, 90, 111. 



var. e. melanopyrena, H. and/! Groves, 100, 109. 

 Tolypella glomerata, Leonh., 90, 109. 

 Nitella Nordstedtiana, H. and/. Groves, no. 



