Iodine Content of Algae — Grimm 
319 
TABLE 1 
Iodine Content of Various Species of Algae 
SPECIES TESTED 
Chlorophyta 
Anadyomene stellata (Wulf.) C, Ag 
Avrainvillea longicaulis (Kuetz.) Murray & Boodle. 
Bryopsis plumosa (Hudson) C. Ag 
Chaetomorpha linum (Mueller) Kuetz 
Codlum intertextum Collins & Hervey 
Codium setchellii Gardner 
Dictyosphaeria cavernosa (F0rsk.) Boergesen 
Halimeda monile (Ellis & Solander) Lamour 
Ulva exp ansa (Setch.) Setch. & Gard 
Phaeophyta 
Agarum cribrosum (Mertens) Bory 
Alaria marginata Post. & Rupr 
Ascophyllum nodosum (L.) Le Jolis 
Asperococcus echinatus (Mertens) Grev 
Chorda plum (L.) Lamour 
Chordaria flagelliformis (Mueller) C, Ag 
Cladostephus vertkillatus (Light.) C. Ag 
Coilodesme bulligera Stroemfelt 
Coilodesme californica (Rupr.) Kjellm 
Cystoseira osmundacea (Menzies) C. Ag 
Desmarestia aculeata (L.) Lamour 
Desmarestia munda Setch. & Gard 
Dktyopteris plagio gramma (Mont.) Vickers 
Dktyosiphon foenkulaceus (Hudson) Grev 
Dktyota dkhotoma (Hudson) Lamour 
Bctocarpus silkulosus (Dillwyn) Lyngbye 
Elachistea fuckola (Velley) Aresch 
Fucus evanescens C. Ag 
Fucus evanescens f. oregonensis Gard 
Fucus furcatus C. Ag 
Fucus spiralis L 
Fucus vesiculosus L 
Haplogloia andersonii (Farlow) Levring 
Hedophyllum sessile (C. Ag.) Setch 
Laminaria agardhii Kjellm 
Young thallus 
Blade 
Stipe. 
Haptera and rhizoids 
Laminaria andersonii Eaton in Hervey 
Blades 
Upper stipe 
Laminaria digitata (L.) Edm 
Laminaria saccharina (L.) Lamour 
Lower blades 
Laminaria sinclairii (Aresch.) Anderson 
Blades 
Haptera and rhizoids 
Stipe 
Lessoniopsis Uttoralis (Tilden) Reinke 
Macrocystis integrifolia Bory 
Blades 
Axis of branch 
COLLECTION* 
source! 
MG. I2/ 
GM. ALGA 
PARTS PI 
MILLIOF 
B 49-2134 
B 
0.156 
160 
B .... 
B 
0.024 
20 
G .... 
M 
0.195 
200 
G .... 
M 
0 
0 
B 49-2203 
B 
0.110 
100 
B 49-2139 
B 
0.300 
300 
H .... 
0 
0.078 
80 
D 8118 
H 
0 
0 
D 8584 
H 
0.039 
40 
B 49-2103 
B 
0.02 
20 
H 1054 
0 
0.059 
60 
G 249 
M 
0.078 
80 
H . . . . 
0 
0.059 
60 
G .... 
M 
0.156 
160 
G 258 
M 
0.056 
60 
G .... 
M 
0.227 
230 
G 283 
M 
0.313 
310 
G 277 
M 
1.094 
1090 
H 1019 
0 
0.234 
230 
H 1074, 1075 
0 
0.25 
250 
H . . . . 
0 
0.117 
120 
G 287 
M 
2.5 
2500 
H 7689 
0 
0.469 
470 
B 49-2081 
B 
0.234 
230 
D 8561 
H 
0.02 
20 
G .... 
M 
0.284 
280 
B 49-2206 
B 
0.013 
10 
G .... 
M 
0.087 
90 
G .... 
M 
0.195 
200 
G 278 
M 
0 
0 
H 1088 
0 
0.078 
80 
H 1077 
0 
0.078 
80 
H 1078 
0 
0.117 
120 
G .... 
M 
0.120 
120 
G .... 
M 
0.052 
50 
H 1064 
0 
1.25 
1250 
H .... 
0 
1.25 
1250 
G 268 
M 
3.125 
3130 
2.083 
2080 
1.563 
1560 
5.0 
5000 
H .... 
0 
0.938 
940 
5.0 
5000 
G 279 
M 
1.041 
1040 
H 1065 
0 
1.25 
1250 
H 1058 
0 
5.0 
5000 
1.875 
1880 
3.75 
3750 
H .... 
0 
0.117 
120 
H .... 
0 
0.938 
940 
0.117 
120 
