225 
ferva implexa^ gloiiierata, fucicola, flaccida, ulothrix, lanosa, un¬ 
cialis, rupestris. — Diatoma arcuatum. — Condria pinnatijida. — 
Sphærococcus plicatus. — Chordaria flagelliformis. — Sporochnus 
rhizodes. — Rhodomela, subfusca. — Scytosiphon Jilum. — Ecto- 
carpus littoralis, siliculosus. — Ceramium diaphanum, rubrum, 
elongatum. — Hutchinsia violacea, implicata, byssoides. — Spha- 
celaria pennata. — Mesogloja multifida etc. 
Præterea ad Faeroas; Fucus ceranoides, canaliculatus, distichus, 
7iodosus , loreus. — Laminaria esculenta. — Conferva tortuosa, 
obtusangula, fey'ruginea, ærea, Melagonium, Jlaccida, hormoides. — 
Ulva umbilicalis, Lactuca etc. — Chondria articulata. — Vau- 
cheria marina, pusilla. — Ceramium ciliatum. Hutchinsia fasti- 
giata, nigrescens; Ectocarpus tomentosus. — Fragilaria striatula. 
— Callithamnion corymbosum, roseum etc. 
Item ad Norvegiam; Ulva rubescens, purpurea. — Sphæi^o- 
coccus gigartinus. — Scytosiphon tomentosus. — Bangia crispa, 
fusco-purpurea. — Hutchinsia Brodiæi. — Fragilaria unipunctata. 
2^^ zoiia, Flor idea rum, a 30—60 pedes descendens. Hic 
adsunt: Fucus serratus, nodosus (Lysegrund) raro, ad Kulien fre- 
quens. — Delesseria sinuosa, alata, sangvinea. — Sphærococcus 
Qnembranifolius, Brodiæi, crispus, Bangii, rubens, purpurascens. — 
Sporochnus aculeatus (Lysegrund), viridis (ibid.). — Ptilota plu- 
mosa (Lysegrund). — Rhodomela dentata (ibid.). — Furcellaria 
lumbricalis, rotunda. — Chordaria scorpioides. — Sphacelarda 
pennata, plumosa. — Callithamnium corymbosum, repens etc. 
Præterea ad Færoas: Delesseria sangvinea, sinuosa, alata. — 
Rhodomela dentata. — Sphærococcus laciniatus, ciliatus, cristatus, 
mamillosus. — Fucus loreus. — Ulva palmata. — Sporochnus 
ligulatus. — Plocamium coccineum. — Valonia ovalis. — Scyto¬ 
siphon jilum lomentarius. — Bryopsis plumosa. — Hutchinsia re- 
curva. — Callithamnium arbuscula, Dawiesii. — Confei'va con- 
torta, rupestris. — Diatoma marinum, obliqvatum etc. 
Item ad Norvegiam: Ohor da tomento sa, Mesogloja vermiculaids, 
— Gigartina lubrica {Mesogloja capillaris Ag.) etc. 
Vidensk. Meddel, fra den naturh. Foren. 1879—80. 
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