THK VKGKTATION OF THE JUAN FERNANDEZ ISLANDS 



937 



Upper montane [D ic k sonia) forest. 



61. (26 C.) Myrceugenia-Dicksonia ^,r/^/7z^-Sociation. Quebrada de las Chozas 

 3/3 191 7. c. 700 m. Ravine with dry, stony streambed. Analysis incomplete. 



IV: I II: I 



Myrceugenia Schulzei Asplenium dareoides 



Drimys confertifolia 



III 



Dicksonia externa 5 



11:3 

 Dryopteris inaequalifolia 

 Lophosoria quadripinnata 

 Blechntim longicatida 

 Gunnera Masafuerae 

 Urtica fernandesiana 



11:2 

 Peperomia fernandesiana 



» niacrosoriim 



» stellatiim. 



Blechnum valdiviense 



I 



On stones 

 Porothamnium fasciculatum 

 Rigodiu))t arborescens 



Epiphytes on Dicksonia 

 Hynienophylluni femigineum 

 Pseudocyphellaria chloroleiica 



62. (22.) Dicksonia ^^Y^rw^-Sociation. Quebrada del Mono 20/2 1917, c. 550 m. 

 Damp and dark, narrow ravine with stony streambed. Cover of dead fern fronds. 

 Moss-carpet on stones. PI. 108:2. 



Ill 

 Dicksonia externa 5, 4 — 5 m tall 

 Gunnera Masafuerae I 



11:3 

 Blechnum longicauda 2 

 Polystichum vestitum 2 



11:2 

 B lech man chilense i 



» longicauda I 



Polystichum t'cstitum i 



II: I 

 Blechium valdiviense 2, in deepest shade 

 Asplenium dareoides i 

 Polystichum vestitum i 



I 



Fissidens maschalanthus 



Anthoceros Skottsbergii greg. 

 Chiloscyphus integrifolius 



Hymenophytum flabellatum 

 Lepidozia sejuncta 

 Lophocolea attenuata 



» submuricata 



Marchantia foliacea 

 Pallavicinia xiphoides greg. 

 Solenostoma crassulum 



Cladonia fimbriata var. 

 Epiphytes 



Hymenophyllum cuneatum 



» falklandicum 



Polvstichutn berterianum shade form 



Campy lopus sp. 

 Isopterygium sp. 

 Rhaphidostegium aberrans 



Mylia cf. fuscovirens greg. 

 Plagiochila fuscobrtinnea 



63. (23 B.) Dickso7iia externaSocidition. South-east slope of Los Inocentes 

 22/2 1917, c. 950 m. Soil covered with decaying trunks dind (ronds oi Dicksonia. 



IV: I 

 Drimys confertifolia, one tree 



III 

 Dicksonia externa 5 



62 — 516796. The Nat. Hist, of Juan Fernandez and Easter Isl. Vol. II. 



