272 THE BOTANICAL EXCHANGE CLUB OF THE BRITISH ISLES. 
Putamogeton falcatus , Fryer. Stocking Fen, Ramsey, Hunts, 13th 
June, 1889. — A. Fryer. ‘ £ Dr. Tiselius, of Stockholm, considers this 
to come under P. nitens .” — Arthur Bennett. 
P. . River Wye, 9th September, 1889. This is the pre- 
vailing form of the lucens group in the Herefordshire Wye. I believe 
it to be essentially the same as that sent by me to the Club in 1 883, 
under the name of “ lucens acuminatus ,” and referred by the authorities 
of the Club to lucens , not acuminatus . See Report, 1883, p. 95. 
“Zizii” has since that time been suggested as the right name for it, 
but I do not feel sure what it would now be called. I send it for 
further information. — A ugustin Ley. “ Mr. Ley’s specimens are 
perhaps Zizii , bordering on lucens. Mr. Fryer would name them 
lucens.” — Arthur Bennett. 
P. perfoliatus , Linn , var. gracilis , Fries. Badric Lake, Anglesey, 
June, 1889. Confirmed by Mr. Arthur Bennett. — J. E. Griffith. 
Scirpus parvulus, R. and S. River Cashen, near Ballybunion, 
Kerry, August, 1889. — R. W. Scully. 
Blysmus rufus , var. bifolius , Wallr., Flor. Dan. tab. 2703. Valley, 
near Holyhead, June, 1889. — J. E. Griffith. The proper name of 
this is Scirpus rufus , subsp. bifolius , Lange, Hand. Danske FI. 
1864, p. 45. S. bifolius , Wallr. Sched. Crit. (1822), p. 27. 
S. Taberncemontani /3 monostachys , Lange, 1 . c. Ed. I. (1850), p. 38. 
Scirpus bifolius , Wallr. habitu et rationibus quibusdam biologicis, 
non autem characteribus e flore fructuque sumtis differt e S. rufo 
Huds., quare hujus subspecies potius quam species distincta esse 
videtur. In Dania paucis modo locis occurrit et ubique rara esse 
videtur. Seminamatura non legi, quare an constans sit, cultura 
probare non potui. Lange NomenclatOr Florae Danicse, 1887, 
p. 142 ; in Denmark occurring in Sjaelland, Jylland, Slesvig, and 
Bornholm. I named this for Mr. Griffith in 1887. Fries, Nov. 
FI. Suec. ed. 1 et ed. 2 (1828), p. 6, describes a var. /3 balticus , 
minor , spiculis brevioribus , bradeis albomarginatis. Schrad Germ. 1, 
p. 133. t. 1, f. 3.— Wallroth. ft frequentior ad litora maris baltica 
ad Roslagiam usque. — Hartmann, Hand. Sk. Flora, ed. 11, p. 446, 
quotes the Herb. Nov. f. 12. no. 80 for this. I have not seen 
specimens. In his FI. Scanica (1835), p. 186, Fries has a v. 
major ad Oresund multis locis. The FI. Dan. pi. 2703 represents 
the bracts as 2 — 2 inches long, and the spikes more agglomerated 
than in Mr. Griffith’s specimens, but they are drawn from specimens 
in the early flowering stage.” — Arthur Bennett. 
Carex divulsa , Good. Swansea, Glamorganshire, 10th July, 
1886. This has now been for two years under cultivation and it 
approaches nearer and nearer towards muricata. Mr. A. Bennett, to 
whom I referred specimens from Swansea, held that it must come 
under divulsa. — Wm. R. Linton. 
C. aquatdlis, Wahl. By old road to Kenmare, near Upper Lake, 
Killarney, 15th June, 1889. — R. W. Scully. “A not unusual form 
as it occurs in Sweden.” — Arthur Bennett. 
C. Goodenowii , J. Gay, form. Clova, Forfar, 12th July, 1889. 
This form, noticeable for its very short glumes, was growing at an 
