3. L. bulbosa.
Agardh, Syn. 114; Gr, Algae, 29; Berwick Flora, ii. 225; Fucus bulbosus, Eng. Bot. 1760.
On the shores of Holy Island, N.
4. L. saccharina.
Agardh, Syn. 117; Gr. Algae, 32; Berwick Flora, ii. 226; Fucus saccharimis, Turn. Hist. t. 163; Eng. Bot. 1376.
β attenuata, Gr. Fl. Eds. 282; L. Phyllitis, Agardh, Syn. 121; Fucus Phyllitis, Eng. Bot. 1331; Ner. Brit. 33, t. 9; Turn. Hist. t. 164; Laminaria Phyllitis, Gr. Algae, 34; Berwick Flora, ii. 226.
On the sea coast in deep water, frequent.
203. SPOROCHNUS.
1. S. aculeatus.
Agardh, Syn. 151; Fucus aculeatus, Turn. Hist. t. 187; Eng. Bot. 2445; Ner. Brit. 24, t. 8; Desmarestia aculeata, Gr. Algae, 38; Berwick Flora, ii. 223.
On rocks and stones on the coast, not rare.
2. S. viridis.
Agardh, Syn. 154; Dichloria viridis, Gr. Algae, 39; Fucus viridis, Eng. Bot. 1669; Ner. Brit. t. 17; Turn. Hist. t. 97.
Among the rejectamenta on the coast at Sunderland. — W. Weighell's Herb. Among the rocks at Hartlepool, D. — John Hogg, Esq. Near Berwick. —Dr. G. Johnston.
3. S. villosus.
Agardh, Syn. 155; Gr. Algae, 42; Conferva villosa, Eng. Bot. 546; Dillwyn, t. 37.
On the beach near Whitburn, D.— W. Weighell's Herb.
4. S. ligulatus.
Agardh, Syn. 158; Desmarestia ligulata, Gr. Algae, 37; Fucus ligulosus, Eng. Bot. 1636; Turn. Hist. t. 98; Lightfoot, 946, t. 29; Ner. Brit. 60, t. 20; F. herbaceus, Hudson, 582.
On the beach at Seaton, D. — Mr. Backhouse. On the coast of Northumberland. — Hudson.
204. DELESSERIA.
1. D. sanguinea.
Agardh, Syn. 172; Berwick Flora, ii. 229; Gr. Algae, 72; Fucus sanguineus, Eng. Bot, 1041; Ner. Brit. 20, t. 7; Turn. Hist. t. 36.
On the sea coast, not rare.
2. D. sinuosa.
Agardh, Syn. 174; Berwick Flora, ii. 230; Gr. Algae, 73; Fucus rubens, Lightfoot, 943; Ner. Brit. 18, t. 7; F. sinuosus, Eng. Bot. 822; Turn. Hist. t. 35.
On the stems of large Algae, but not common.
3. D. ruscifolia.
Agardh, Syn. 175; Gr. Algae, 76; Fucus ruscifolius, Eng. Bot. 1395; Turn. Hist. t. 15.
Among the rejectamenta of the sea on the coast near Sunderland, D. — W. Weighell's Herb.
4. D. Hypoglossum.
Agardh, Syn. 176; Gr. Algae, 75; Fucus Hypoglossum, Eng. Bot. 1396; Turn. Hist. t. 14; F. hypoglossoides, Ner. Br.t. t. 13.
Among the rejectamenta of the sea on the beach near Sunderland. — Mr. J. Robson. At Hartlepool, D. —J. Hogg, Esq.
5. D. alata.
Agardh, Syn. 178; Berwick Flora, ii. 230; Gr. Algae, 73; Fucus alatus, Ner. Brit. 79, t. 13; Eng. Bot. 1837; Turn. Hist. t. 160.
On rocks and stones on the coast, also on the stems of Algae.
6. D. Plocamium.
Agardh, Syn. 180; Fucus Plocamium, Lightfoot, 957; F. coccineus, Eng. Bot. 1242; Turn. Hist. t. 59; Plocamium coccineum, Berwick Flora, ii. 232; Gr. Algae, 98.
On the sea coast, common.
7. D. lacerata.
Agardh, Syn. 184; Halymenia lacerata, Bot. Gall. ii. 944; Berwick Flora, ii. 228; Nitophyllum laceratum, Gr. Algae, 83; Fucus laceratus, Eng. Bot. 1067; Turn. Hist. t. 68; Ner. Brit. 77.
Upon rocks and stones on the coast.
205. BONNEMAISONIA.
1. B. asparagoides.
Agardh, Syn. 197; Gr. Algae, 107; Fucus asparagoides, Eng. Bot. 571.
Among the rejectamenta of the sea on the coast near Sunderland, D W. Weighell's Herb.
206. HALYMENIA.
1. H. Brodiaei.
Bot. Gall. ii. 942; Fucus Brodiaei, Eng. Bot. 1966; Chondrus Brodiaei, Gr. Algae, 133; Sphaerococcus Brodiaei, Agardh, Syn. 139.
Among the rejectamenta of the sea near Berwick. — Dr. G. Johnston. On Holy Island, N.— P.J. Selby, Esq.
2. H. edulis.
Agardh, Syn. 202; Berwick Flora, ii. 227; Fucus edulis, Eng. Bot. 1307; Ner. Brit. 57, t. 12; Turn. Hist. t. 114; Iridaea edulis, Gr. Algae, 158.
On rocks on the coast, not rare.
3. H. palmata.
Agardh, Syn. 204; Berwick Flora, ii. 228; Fucus palmatus, Eng. Bot. 1306; Turn. Hist. t. 115; Rhodomenia palmata, Gr. Algae, 93.
On rocks and the stems of Algae, common.
207. CATENELLA.
1. C. opuntia.
Gr. Algae, 166; Halymenia opuntia Agardh, Syn. 217; Rivularia opuntia, Eng. Bot. 1868; Fucus caespitosus, Ner. Brit. t. 12.
Among the rejectamenta of the sea, rare, N. and D.
208. SPHAEROCOCCUS.
1. S. rubens.
Agardh, Syn. 237; Fucus rubens, Eng. Bot. 1053; Turn. Hist. t. 12; Ner. Brit. t. 19; F. prolifer, Lightfoot, 949, t. 30; Phyllophora rubens, Gr. Algae, 135; Halymenia rubens, Bot. Gall. ii. 943; Berwick Flora, ii. 227.
On the sea shore, not very rare, N. and D. Near Berwick. — Dr. G. Johnston.
2. S. membranifolius.
Agardh, Syn. 240; Fucus membranifolius, Eng Bot. 1965; Turn. Hist, t. 74; Ner. Brit. t. 20, Chondrus membranifolius, Gr. Algae, 131; Haly
