MARINE ALG OF CAPE OF GOOD HOPE. 53 
(0). Escallonia macrantha. Xylem and hard bast well stained. 
. Ju conglomeratus. Xylem and sclerotised aes 
Gans: ‘surrounding vacua bundles wall stained; w hl 
less clearly staine 
(d). Yellow Jasmine. Walls of xylem, hard bast, phelloderm, 
and to a slighter degree of soft bast stained; sclerotic fibres 
running through cortex also well-stained. 
(e). Privet. Xylem and hard bast stained. 
(f). Pyrethrum Partkenite Xylem and hard bast stained. 
(y). Berberis Darwinii, Xylem and hard bast stained. 
(h). Maize. Walls of xylem and especially those of the scler 
tised fundamental tissue in the neighbourhood of the ner 
bundles stained. 
(t). Rhizome of Arundo Phrag ae Same as maize. 
. Veronica sp. ard bas xylem stained. 
(k). Isoétes lacustris. intone walls stained. 
ust suffice to remark that these stained walls are precisely the 
walls which os the proteid reaction a east d Millon’s fluid. More- 
over, iron-greening tannin in the s of these plants, when it 
could be deaboted, reacted in the same eae as did the walls to the 
cold fluid. 
— 
NS. 
—— 
A PROVISIONAL LIST OF THE MARINE ALG OF 
THE CAPE OF GOOD HOPE. 
By Eruet 8. Barron. 
L.—PROTOPHYCE 
Lynepya semrpLena J. Ag. Sea Foint, Boodle! A small speci- 
men on Codium tomentosum. 
Geogr. Distr. North Sea. Adriatic. 
CaLOTHRIX CRUSTACEA Ag. Kalk Bay, Boodle! 
thse Distr. Adriat 
Derr PA PRASINA — On Rhizoclonium, Knysna, Boodle ! 
On Cladtiphie rupestris, — Harvey ! 
Geogr. Distr. North Sea. Adriatic. 
II.—CHLOROPHYCE. 
LVE 
ULVE2. 
Uxtva Lacruca L. Robben Island, Tyson! Kalk Bay, Boodle! 
Knysna, Krauss! Port Elizabeth, Sutherland! Port Natal, Arauss! 
No. 274; Gueinzius! Cape, Hohenack.! Meeralgen, No. 490; Reliquie 
Brebissoniane | Ser. 2, No. 206. 
RIGIDA. Kalk Bay, EH. Young! Knysna, Boodle! Cape, 
Hb. Tenormand 
eogr. Distr. N. Atlantic. North Sea, Mediterranean, West 
ee 
U. rasomra Delile. Cape Point, Boodle! Kalk Bay, tard 
Kei Mouth, Flanagan! Cape, Reliquia taps Ser. 2, No. 
Geogr. Distr. General in warm 5 
