REPORT FOR I907, 
259 
n. 1092. Allied to P, pectinatus, L. Tingvvall Loch, Shetland. 
W. H. Beeby. See also ‘ Ann. Scot. Nat. Hist.’ p. 235, 1907. 
2489. P. GRACILIS, Wolfg. Westmeath and Longford. 
(? P. alpmus X grammeus.) 
2493* P- Tiselii, Richter {P. gramineus x natans). West- 
meath and Longford. It is the P. fluitans, ‘Irish Top. Bot.’ 
p. 318, 1901. 
2495. P- nitens, Weber, var. maximus, Ar. Benn. 
East Perth, Mid Ebudes. New in name only, it is the var. 
latifolius. 
2508. P. PusiLLUs, L., var. acuminates, Ar. Benn. 
Stirlingshire. 
2512. P. PECTiNATUS, L., var. SALiNUS, Voch. (var. 
pseudomarinus^ Ar. Benn.) Norfolk. 
2493. P. iNTERMEDius, Tisclius {P. heterophyllus, var. 
inter 7 nedius^ Ar. Benn.) Orkney. 
2501. P. UNDULATES, Wolfg. See ‘Ann. Scot. Nat. Hist.’ 
p. 104, 1907 {pradotigus x crispus). 
P. ALPINES X PRAELONGUS ? Odiham, Hants. C. E. Palmer. 
= y. P. Pal/fieri, ‘ Brit. List.’ 
P. ALPINES, Balb., var. lacustris, Marss. Lunan Burn, 
Perth. 
24.99, P- UPSALIENSIS, Tiselius. From the Earn above 
Fort Eviot, W. Perth. A. Sturrock. Near x P. decipiens^ Nolte, 
X P. Macvicarii, Ar. Benn. = P. praelongus x polygojtifolius, 
Moidart. Argyll. S. M. Macvicar. ‘Ann. Scot. Nat. Hist.’ 
p. 106, 1907. 
Agrostis canina, L., var, laevis, Hackel m litt. Found on 
Brandon Mountain, Kerry, in Sept. 1906. See ‘ Irish Naturalist,’ 
p. 152, 1907. Differt a typo foliis omnibus planis latiusculis 
(circ. 2 mm. latis) prorsus laevibus, paniculae ramis spicularumque 
pedicellis laevibus, spiculis majusculis. — G. Claridge Druce. 
