14 LONDON BOTANICAL EXCHANGE CLUB. 
Flora, 1835, p. 55. — Nitella glomerata, Kütz. Sp. Alg. p. 517 ; Coss. 
et Germ. Atlas, t. 41; Rabenhorst, Dec. Alg. 459 ; Braun, Rabenh. 
Stizenb. Char. Exsice. n. 17. C. prolifera, Bab. Man. edit. 6. 
p. 447 
3. C. nidifica, Roth; a caule subdichotomo crassiusculo, firmo, spi- 
thamæo vel pedali, ramis verticillorum articulatis, simplicibus, senis, 
verticillis fructiferis dense conglomeratis, ramis fructiferis elongatis 
6—7-articulatis curvatis confervaceis attenuatis, apice obtusis, sper- 
matiis globosis in geniculo infimo vel solitariis vel glomeratis, ra- 
mulis quaternis 3-artieulatis tenuioribus incurvatis involucratis."— 
Roth, Catal. vol. ii. p. 126. — Conferva nidifiea, Müller, Fl. Dan. 
t. 761. Nitella nidifica, Agardh, Syst. Alg. p. 125; Kütz. 
p. 517; Braun, Rabenh. et Stizenb. Char. Exsice. n. 32. C. Sten- 
hammariana, Wallm. Ap. Liljebl. Sv. edit. 3. p. 686; Fries, Herb. 
Norm. vol. xv.n. 100. Nitella a Wallm. Char. p. 43; 
Hartm. Scand. Fl. edit. 6. p. 2 
Additions to the Flora of the South Severn Sub-province, noticed in 
Gloucestershire, by Dr. St. Brody 
Ranunculus Baudotii, Godr. Utricularia neglecta, Lehm. St 
R. fluitans, Lam Journ. Bot. Vol. V. p. 279.) 
Silene incottilór&; L. Chenopodium ficifolium, Sm. 
i Potamogeton compressus, L. 
Juncus cænosus, Bich. 
Arctium majus, Schk. 
Additions for Sub-province 9, West Thames, noticed in Buckingham- 
shire, by James Britten. 
Ranunculus psi eyes Fr. Hieracium murorum, L. 
R. floribundus, Bab Prapen Bapro, L 
R. peltatus, F Vinca 
Drouetii, Schultz Duscota "Trifolii, Bab. 
Arenaria leptoelados. Guss. 
rani languinenm, L 
Vili gracilis, Lois. 
V. lathyroides, Z. 
Epilobium obscurum, Schreb. 
Verbascum ue With. 
Seutellaria m 
Myosotis "om pw 
M. collina, Hoffm 
Epipactis latifolia, * “All” 
abenaria bifolia, “ Br.” 
Polystichum angulare, Newm. 
Lastrea spinulosa, Presl. 
