202 



years ago perfectly agreeing with specimens gathered at tlie present time, will, I think, 

 be sufficient to show that the smoothness of the petals of the Southport Monotropa is 

 not accidental ; and as this plant is destitute of hairs on the petals and stamens, per- 

 haps it is destitute of smell also. — Samuel Gibson ,• March 15, 1842. 



141. List of AlgcBfrom Jersey. The list of Guernsey Algae by Dr. Greville, (Phy- 

 tol. 172), induces me to send you a list of Jersey Algae collected by Miss M. White, a 

 zealous Algologist. Except a few of the commonest and largest species, I have seen 

 and identified specimens of all of them. 



Cystoseira granulata 



fceniculacea 



fibrosa 

 Halidrys siliquosa 

 Fucus vesiculosus 



serratus 



nodosus 



canaliculatus 



tuberculatus, plentiful 

 in two spots near St. 

 Helier's 

 Himanthalia lorea 

 Lichina pygmaea 



confinis 

 Laminaria digitata 



hulbosa 



saccharina 

 Desmarestia ligulata 



aculeata [rare 



Sporochnus pedunculatus, 



rhizodes 

 Haliseris polypodioides, not 



common 

 Padina pavonia, in two pla- 

 ces near St. Heliers. 

 Dictyota dichotoma 

 Punctaria plantaginea, not 



very common 

 Asperococcus Turneri 



echinatus 

 Chorda lomentaria 



Filum 

 Cladostephus verticillatus 



spongiosus 

 Sphacelaria scoparia 



cirrhosa 

 Ectocarpus littoralis 

 Chordaria flagelliformis 



Naccaria Wigghii, very sc. 

 Dumontia filiformis 

 Halymenia ligulata, rather 



common 

 Iridsea edulis 

 Polyides rotundas 

 Furcellaria fastigiata 

 Delesseria sanguinea 



sinuosa 



alata 



Hypoglossum 



ruscifolia 

 Nitophyllum punctatum,ra. 



laceratum 



lacerat. /3. uncinatum 

 Rhodomenia laciniata 



Palmetta 



ciliata 



jubata, common 



sobolifera, common 

 Plocamium coccineum 

 Rhodomela subfusca 



pinastroides, plentiful 

 Bonnemaisonia asparagoi- 



des, rare 

 Laurencia pinnatifida 



obtusa 



tenuissima, rare 

 Chylocladia clavellosa, not 



ovalis [com. 



kaliformis 

 Gigartina purpurascens 



confervoides 

 Chondrus crispus 



membranifolius 

 Sphasrococcus coronopifoli- 



us, sometimes abun- 

 Gelidium corneum [dant 



Ptilota plumosa 

 Polysiphonia fruticulosa 



thuyoides 



nigrescens 



urceolata 



fastigiata 



fibrata 



elongata . 



byssoides 

 Dasya coccinea 

 Ceramium rubrura 



ciliatura 

 Spyridia filamentosa, not 



very common 

 Griffithsia equisetifolia 



multifida, very com. 



corallina, not uncora. 



setacea 

 Callithamnion Hookeri, ra- 

 ther scarce 



tetricum 

 Conferva rupestris 



aerea 



implexa 

 Codiimi tomentosum 

 Calolhrix confervicola 

 Bangia fusco-purpurea 

 Lyngbya majuscula 



CaiTOichaelii 

 Porphyra laciniata 



vulgaris 

 Ulva latissima 



Linza 

 Enteromorpha compressa 

 Achnanthes longipes 

 Diatoma marinum 

 Exilaria fasciculata 

 Gomphonema paradoxum 



On a comparison of the two lists it will be found that more than thirty of the Jersey 



