KUNGL. SV. VET. AKADEMIENS HANDLINGAR. BAND 50. N:0 3. 121 



Bryophytes: Campylopus introflexus. perincanus, C eratodon purpur eus, Webera 

 nutans; Lophocolea monoica. 



23. Rocky shore with patches of vegetation between tlie rocks, Roy C o ve, 

 W. F. Beds of slate in a nearly horizontal position. 



A. Outer zone of lialophilous species, growing in dense mats and moistened 

 by sea-water: Crassula-association. 



Greg. Crassula moscliata Spårs. Armeria macloviana 



Cop. Colohanthus siihulatus Sol. Cotula scariosa (one patcli of c. 2 m- seen). 



Plantago harhata 



B. Inner zone: Ferowca-association. 



Stray bushes of Veronica elliptica, V2 — 1 m- higb and of Senecio Darwinii 

 f. falklandica, c. V2 m. high. 

 Grasses and herbs: 



Spårs. Descliampsia flcxuosa Viola maculata Blechnum magellanicmn 



Festuca magellanica Sol. ÄCfsna adacetidens Cysfoptcris fragilis. 



Liizula alopecurus » magellanica 



In 14, p. 32, I adverted to the occurrence of Blechnum 7nageUa7iicum as a lit- 

 toral plant near Port Albemarle. The place in Roy Cove was of the same nature, 

 and the fern grew in sheltered corners in beautiful specimens with fronds nearly 

 1 m. long. Cystopteris was only found deep down in moist, dark crevices, and could 

 hardly be pulled up withont sustaining damage. 



There were some small spöts of pure sand between the rocks, where Festuca 

 arenaria was common. 



In the fissures of rocks: Amhlystegium serpens, Bartramia paténs, Blindia con- 

 similis, Bryum heter oblepharum Card. n. sp., rimicola Card. n, sp., Campylopus in- 

 troflexus, Distichophyllum Dicksonii, Pseudodistichium falklandicum Card. n. sp. 



24. Rocky shore with slightly inchned strata of claj^ slate, Darwin Harbour. 

 Dwarf bushes: 



Spårs. Perezia rccurvufa Sol. Baccharis magrllanica Nassauvia GaiuUcliaudu. 



Grasses and herbs: 



Spårs. Colohanthus suhulatus Viola magellanica Cerastium arvense 



Festuca magellanica Sol. Accena magellanica Gnaphalium spicatum 



Poa antarctica Agropgrum magellanicum Luzula alopecurus. 



Trisetum siibspicatum var. Blechnum penna marina 



Here and there a place, where the rock was crumbling into sand: 



Cop. Gunnera magellanica Viola maculata 



K. Sv. Vet. Akad. Haudl. Band 50. N:o 3. 16 



