210 THE JOURNAL OF BOTANY 
Cotyledon Umbilicus L, A species tvaudantly naturalized on 
walls and in hedge-banks in the west of Britai Mr. Dunn, how- 
Pe agrees that it is native on Darim moor an nd: elsewhere. ae. Se 
Se walls and hedge-banks. Sik. my pr resent Boavaratahine 
home the plant grows in all sorts of suitable situations, and is 
without the least doubt native in all. In Surrey it is very rare ; 
but I believe that it survives there and elsewhere on banks and 
lane-sides, simply because the natural conditions no longer exist. 
And indeed it could not easily be introduced unless purposely 
planted as a& Curiosity. 
Kilmalco ire, 
and Mr. Rildelel apparently thinks it so in South Wales. Such 
careful observers are likely to be right ; om own experience would, 
however, have led to a different conelusi ion 
nthriscus vulgaris Bernh. A not unc ommon maritime and sub- 
maritime species with us, which Mr. Dunn considers to be native only 
in Croatia. I am convinced that it is equally so on our shores, and 
Wiliowe it to be truly wild in —— inland counties. 
‘ 
situations. Excluded in the Alien Flora; but certainly aboriginal 
in several counties , and so —— in at least one that no detailed 
localities were given in n Fl, Ken 
Smyrnium Olusatrum L. This, a gain, I believe to be almost as 
surely native on our south coast cliffs, as it is introduced in all the 
inland stations. If it were rejected, we could not reasonably uphold 
as really wild Brassica oleracea and some other generally accepted 
species 
Sherardia a arvensis L. Plentiful on limestone hills, chalk downs, 
sand-hills, 2 No clearly native | ocality can be found in 
uropean F ame This is, sildeniay, a in of omission; the 
plant is wild enough. 
rnoseris pusiila Gaertn. I have observed this very local s aH 
Seen rabbit Dieses in the parish of Tilford atresia 
newly-broken ground away from fields ; but it is, ale, 
best left as a colonist. a, 
rtemisia Absinthium L. Mr. Fryer has (I think) confidentl 
claimed this as a native of the fen distict, chauiian and sev ocak 
of Mr. Murray’s Somerset stations appear Rou quite satisfactory 
Mr. Dunn’s admission of A, vulgaris L., only on the strength ee 
my having found it on the coast of Woet utherland, is curious ; 
