132: PHANEROGAMIC FLORA OF SPITZBERGEN, 
the lists contain several plants which certainly have been erroneously 
determined, as Salix herbacea, Saxifraga Sibirica, Tillea aquatica, etc., 
and others which have never been found in Spitzbergen, as the Kenigia 
Islandica, and also Calamagrostis stricta, which was first found at Is- 
fjord, in September, 1861. Several species also are given with a ?, and 
one ean only conjecture what is meant by many others, as dsinella 
stricta ?, Sumflt., 4. arctica, Smflt., Holcus arcticus, Smflt., Cerastium 
vulgatum, Smflt., Draba Martensiana, J. Gay, etc 
It seems to me necessary to give a list of those plants which have been 
erroneously or doubtfully included in the Spitzbergen flora, and to add 
such corrections and notes as I am able, for they cannot be admitted 
into a critical catalogue. 
Ranuneulus euneatus, Western Spitzbergen, Sm/ft., is not in the herbarium of 
eilhau. 
Draba algida, Smflt., is D. alpina (L. ), E 
D. oxycarpa, Smfit., is probably a form of $i alpina. 
. Martensiana, J. Gay, 
D. oblongata, Smflt., from Stans F oreland ; Keilhau’s plant is D. mieropetala, 
Hook, 
pirum officinalis, Sinflt., Vahl se C. Martins, is C, fenestrata, R. Br. bs 
ica), with rounded, oval 
C. mifit Sinfit., is C. podes v. cia 
Danica, Sol., Hooker, Vahl and Haes is o fenes sivc: v. prostrata. 
C. Grenlandica, Sol. and R. Br. , 18 C. fenestrata, v. pr 
saginoides, Pahl and Martins, i is yet nivdlis (Lindbl. ), Fr. 
Alsine Scandinavica, Martins, is A. ift. 
Een stricta?, Smflt., fon Sydkap, is í possibly fores Sagina nivalis, 
A. ees Smflt, Keilhau's plant is a tender form of Alsine vubella, Wbg. 
Arenaria ciliata, v. Norvegica, Vahl and Martins, is A. ciliata, L. 
Cerastium vulgatum, Smflt., from S Sydkap. | Keilhau's plant shows. this to be, 
as I had already concluded, C. alpinum, v. cespitosum, Mgrn. 
Potentilla Keilhaui, Sm/lt,, is P. etaed R. Br. 
Saxifraga Sibirica ?, Smflé. “Not in the herbarium,” wrote Professor Mes i 
* ltis doubtless a luxuriant $. Sod E., which has: grown in small tu 
in places sheltered from the wind. 
Erigeron pulchellus, ». Unalaschkensis, Vahi, is E. uniflorus, L. (=E. erioce- 
pha rse ida pies E sii 
Tillea aqua posed by Lindblom to be Kenigia Islandica, L., 
which, ides Fisher by Sabine on the eastern coast of Greenland, between 
* The late Professor Blytt examined for me the herbarium of Keilhau, sending 
me notes on the Spitzbergen plants, and specimens of all the doubtful species. : 
