204 WAYFARING NOTES IN RHODESIA. 
sopmaasia. ciliatis nudis. Hab. in Madera.’’ But the leaves in 
the eira plant are always more or less pubescent, whereas in 
the allied Species, so common on the north coast of Tenerife, they 
are always glabrous, which I suppose to be what Haworth means 
by ‘ nudis.” Therefore I follow Lowe in adopting 8S. As ic as 
the name for the Canarian plant, especially as no cae stress can 
be laid on the accuracy of localities in Haworth’s tim 
At a later date the Tenerife plant has scart two other 
names: onium Berthelotianum Bolle (Bonpl. 1859) and Semper- 
vivum macrolepum H. Chr. (taken up from Webb, syn. ined.). It i 
examined both in the localities ascribed to them (they are only a 
few me seh by their respective authors. 
nable to say whether Lowe is correct in his statement 
that 8. Bs aa Ait., so often supposed to be Haworth’s plant, 
only seen the latter there. 
SEMPERVIvuM viscatum H. Chr. The representative in Gomera 
of the Tenerifian S, Lindleyi H. Chr., under which I think it should 
be placed as a geographical race or subspecies. Bolle distinguishes 
it by the more Sparing pubescence, the brighter green of an leaves, 
the weaker resinous smell, and the floral divisions, 12- instead of 
6-partite. _ This last character was taken from dried i aeam 
therefore ascribed them to him. The ey were for the most part 
originally published under onium. 
WAYFARING NOTES IN RHODESIA.—No. III. 
By R. Franz Rann, M.D., F.L.S. 
OSes: from Journ. Bot. 1898, p. 348.) 
