NOMENCLATURE OF ‘LONDON CATALOGUE.’ 179 
(1827), t. 6, fig. 28, shows the fruit more carinated than in the 
type-specimen in the Berlin Herbarium). Quite distinct from 
Mueller’s P. tricarinatus, with which, and specimens named natans, 
it has been mixed in Australian collections 8). 
In addition to the above, I have a nan of a plant a Mr. 
Tepper, which is probably near P. /flabellatus Bab., but is too 
incomplete for naming ib any certainty; also a soiteatly ie 
South Australia of a possible new species near polygonifolius, but 
fruits of the natans series remain undescribed in herbaria, but 
generally as single or incomplete specimens; hence better material 
must be waited for. 
REMARKS ON THE NOMENCLATURE OF THE EIGHTH 
EDITION OF THE ‘LONDON CATALOGUE.’ 
By B. Daypon Jackson, Sec. L.S. 
(Continued from p. 156.) 
Sivce I wrote the communication which appeared in last 
month’s number of the ‘Journal of Botany,’ I have become aware 
prehensive fas 
Mr. N. rown has been good enough to draw my attention 
to type- -specimens in the Kew Herbarium of Lepidium heterostylum 
enth., from which it is clear that we must amend our lists as 
under :— 
143. L. heterostylum Benth. ! Cat. pl. Pyr. 95 (1826). L. hirtum 
Hook. Fl. Scot. i. 195, non DC. L. Smithii var. alatostyla Towns. 
Fl. Hants, ab Thiaspi hirtun Sm. Fl. Brit. 684, non L. 
Var. b. canescens Gren. et Godr. Fl. Fr.i. 150, L. "Smith Hook. 
Fl. Brit. sd. ‘L 297 (18380). 
The much-criticised name alatostyla therefore disappears. 
172. "Viola persicifolia Roth. Tent. ii. 271 (1789). Y. stagnina 
c 
date “1794,” — ig that = ee peat hte first edition, and 
218. iene Bi arcticum var. 1: acaninn Bee by. ‘This varietal 
name has been already printed in Bot. Exch. Club Rept. 1886, p. 146, 
as cited from the ‘ Scottish Naturalist,’ and must be withdrawn from 
alpinum and a ee under which it-has previously stood. 
72. H. elodes L, Am. Ac. iv. 105, and precedes Huds. Fl. 
An 
cas tl, Malva borealis Wallm. in Lilj. Sy. Fl. ed. 8, _ An 
earlier name is M. pusilla With. Arr. ed. 3, ii, 612 (179 
a 
