308 THE BOTANICAL EXCHANGE CLUB OF THE BRITISH ISLES. 
answer to a question, that it ‘occurred in small quantity with typical 
M. Cardiaca , of which it may be a variety. 5 — E. F. L. 
Mentha gentilis , L., forma? Skel>vith Bridge, Westmoreland, 
August, 1890. — H. E. Fox. “ M. gentilis , L. pro p. (M. gentilis, Sole, 
proxima), forma stricta, simplex. 55 — E. Malinvaud. 
M. arvensis-sativa (Ref. No. 70). Yeldersley, S. Derbyshire, 
23rd August, 1890. Growing in a ditch where only arvensis forms 
were to be seen, and I believe specifically an'ensis. — Wm. R. Linton. 
u M. sativa , L. M. sativa , var. hirsuta , F. Schultz (1871). M. sativa, 
Boreau, FI. cent. (Grege M. aquatico-arvensis , Wirtgen, olim). 55 — 
E. Malinvaud. 
M. arvensis-sativa (Ref. No. 76). Longford, S. Derbyshire, nth 
Sept., 1890. The calyx teeth are those of M. sativa ; the foliage and 
habit recall arvensis . — -Wm. R. Linton. u M. sativa , L. pro p. 
Boreau, FI. cent., etc. M. arvensis-hirsuia , forma Ripartiana , F. 
Schultz olim; M. sativa , forma hirsuta, Schultz recentius. 55 — E. 
Malinvaud. 
M. arvensis-sativa (Ref. No. 77). Yeldersley, S. Derbyshire, nth 
Aug., 1890 . — Wm. R. Linton. “ M. arvensis, L., forma videtur. 
Junior ad omnino dignoscendam. 55 — E. Malinvaud. 
M. arvensis, L. var. ? or M. sativa, L. ? Witley, Surrey, 30th 
Aug., 1890. — : E. F. Linton. “ M. arvensis, L. Une des formes de 
la variete cuneifolia de Lejeune. Le calice fructifere est urceole et 
contient des fruits bien developpes, ce qui n’a pas lieu dans M. 
sativaP — E. Malinvaud. 
M. arvensis, L., var. Nummularia , Schreb. (Ref. No. 71). 
Yeldersley, S. Derbyshire, 23rd Aug., 1890 . — Wm. R. Linton. 
“Yes. 55 — J. G. Baker. 
M. arvensis, L., var. Nummularia, Schreb. (Ref. No. 72). 
Kniveton, S. Derbyshire, 7th Aug., 1890 . — Wm. R. Linton. 
“ M. arvensis, forma. Non certe Nummularia !” — E. Malinvaud. 
M. arvensis, L., var. Nummularia, Schreb. (Ref. No. 73.) Near 
Shirley, S. Derbyshire, 23rd Aug., 1890 . — Wm. R. Linton. “ M, 
arvensis , var. turfosa, F. Schultz est proxima. Le M. duhia, Schreb. 
est plus velu. Les M. austriaca , Jacq., fontana, Weihe, minor et 
parvifolia , Opiz, sont des formes voisines de cette plante. 55 — E. 
Malinvaud. 
M. arvensis, L., var. Park Lane, Witley, Surrey, 30th Aug., 
1890. Calyx like that of M. prcecox, but as Mr. Baker has before 
now pointed out to me,, it is not that variety. — E. F. Linton. 
“ M. arvensis, L., forma. Voisin du M. Marrubiastrum, Schultz, 
qui a toutefois les etamines incluses. D’apres la figure de Sole le M. 
prcecox est bien different. 55 — E. Malinvaud. 
M. arvensis, L., var. Allio 7 iii , Bor. (Ref. No. 74). Sturston, 
S. Derbyshire, nth Aug., 1890 . — Wm. R. Linton. “ M. arvensis, L. 
M. atrovirens, Boreau (non Host). Voir Tetiquette ci-jointe, c’est le 
No. 95 de mon ‘Exsiccata. 5 \M. parietaricefolia auctor. nonnull. est 
proxima. 55 — E. Malinvaud. 
M. arvensis, L., var. Allionii, Bor. (Ref. No. 75). Edlaston, S. 
Derbyshire, 1st Sept., 1890 . — Wm. R. Linton. “ M. arvensis , var. 
