Feb. 1903.] BOTANICAL SOCIETY OF EDINBUKGH 301 



Euphorbia dulcis. — 87 casual. 



Esula, L.— t, 82, 83, 84, 85. 



■ Cyparissias, L. — t, 83, 85. 



Paralias. L. — t. 85. 



portlandica. L. — t, 84, 85. 



Peplus, L. — A colonist. Xot from 78. 



exigua, L. — A colonist. Xot from 78, 79, 86. 



Lathyris, L.— t. 85. 



purpurata. Thuill — t, 87. 



Buxus sempervirens, L. — t, 83, 85. 



Mercurialis annua, L. — 82, 83, 85, 86, 87. Often a mere casual. 



perenuis. L. — In all. 



Ulmus montaua, L. — Xot from SO, often planted. 



surculosa, Stokes — t, 80, 81, 83, 86. Var. suberosa, Ehrh., 81, 



83, 87. 



Humiilus Lupulus, L. — t Xot from 78, 79, 82, SJf. 



Parietaria officinalis, L. — Not from 80, 84. In how far is this native in 



Forth and Tweed? 

 Myrica Gale, L. — Pentlaud Hills (in which county?), 79, So, 84, 85, 



86, 87. 

 Betula alba. L. — The aggregate in all. 



verrucosa. Ehrh. — 78, 83. 85 t. S6. 87. 



- pubescens, Ehrh.— 78, 80, 83, 85, 86, 87. 



nana, L.— 78, 81 (?). 



Alnus glutinosa, L. — From all. 



Carpiuus Betulus. L.— t, 78. 81. 83. 85. 86, 87. 



Quercus Robur. L. — From all. Var. pedunculata (Ehrh.). Not from 

 79. 81. In how many counties truly native? Var. sessiliflora 

 (Salisb.). 78. 81, 83, 85t, 86, 87. 



Castanea sativa. Mill. — t, 83, 84, 85, 86. 



Fagus silvatica. L. — Xot from 79. Usually planted, though often self- 

 sown. 



Salix triandra. L.— 80. 81, 83. 87. 



pentandra, L. — From all counties except 78 (?) 



fragilis. L. — From all counties. How far is it native? Var. 



britannica, F. B. \Yhi'e, 80. 83, 87. 

 alba, L. — Xotfroni 82. Almost certainly planted in most placts. 



Var. vitellina, L., 80. 



cinerea. L. — In all. 



aurita, L. — Not from 82. 



Caprea, L. — In all. 



repens, L.— Not from 82, 78(?). 



phylicifolia, I..— Not from 82, 8^. 78(?), 85(?). 



nigricans. Sm.— 78, 80, 81, 83, 86, 87. 



viminalis, h.— Not from 79, 82, 78? Very often t. 



Lapponum. L. — 83. 86, 87. 



herbacea. L. — 86. 87. 



reticulata. L. — 87. 



purpurea. L. — Not from 82. 85. Often planted. 



alba X fragilis.— 80. 83, 84 (?) 85 (?). 



aurita x cinerea. — 80. 86 (.?). 



aurita x Lapponum. — 83. 



aurita x repens (ambigua, Ehrh.). — SO, 81. 



Caprea x cinerea. — 85. 



Caprea x nigricans. — 83. 



Caprese x viminalis forms,— (acuminata, Sm.).— 81, 83: (ferru- 



ginea, G. And.), nut from 78, 82, 87; (Smithiana. WiUd.), 33, 



84, 85, 86 (?) ; (stipularis, Sm.), 80. 



