THK VEGETATION OF THE JUAN FERNANDEZ ISLANDS 



901 



111-11:3 

 Xotlwmyrcia 3 

 Arthropteris altescandens i scandent 



11:3 

 Drvopteris inaequalifolia i 

 Pteris bertcroana I 



11:2 

 Polystichinn t'cstition i 

 Uncinia Douglasii I 



II: I 

 ArthroptcHs 2 greg. 

 Blcchnum t>a/d!Tiense 1 



I 

 Fissidcns tiiaschalantliiis stones and soil 

 Isoptcrygium fernandesianum 



Rhacopiluni fernandesianum 

 Stereodon Lechleri 



Madotheca chilensis 

 Monocka Forsteri 



Epiphytes 



Laniprophyllum splendidissinium 

 RhacopHum fernandezianum 

 Rtgodiuin toxarium 

 Stereodon Lechleri 

 '/'/lan/niion Ingae 



Lophocolea atteniiata 

 Metsgeria decipiens 



Catillaria endochroma 

 Lopaditnn leucoxanthuni 

 Parmelia soredica 

 Pseiidocyphellaria Dun nllei 



6. (12.) Xotlio))iyrciaSoz\-dX\o\\. Interior of Valle Colonial, slope of Cordon 

 Central, Quebrada del Monte Maderugo, c. 390 m, 18/1 1917. Gradient 30°. Deep 

 vegetable mould, mixed and covered with withered leaves, twigs etc. Logged. 



IV: 2 

 Driniys confertifolia i 

 Fagara niayu i 



IV: I 

 Nothoniyrcia fernandeziana 5 

 Boehnieria excelsa I 

 Coprosnia Hookeri i 

 » pyrifolia I 



III 

 Nothoniyrcia 4 

 Aristotelia maqui 2 greg. 

 Arthropteris altescandens i scandent 

 Rhaphithanmus venustus i 



11:3 

 Nothoniyrcia 1 



Blechnunt Schottii i scandent 

 Dicksonia berteroana i 



11:2 

 Polystichuni berterianinn 2 

 » vestitunt 2 



Blechnuni Schottii i 

 Halorrhagis nmsatierrana i 

 Uncinia Douglasii I 



II: I 

 Arthropteris 2 

 HynienophyUuni cuneatutn 2 

 Aspleniuni tnacrosoruni i rare 

 Dysopsis hirsuta i 



I 

 On decaying wood, and stem-bases 

 Isopterygiuni fernandezianum cop. 

 Pterygophyllutn tenuinerve 

 Rhacopiluni fernandezianum 

 Rigodiutn toxarium 

 Lepidozia disticha 

 Lophocolea attenuata 

 Saccogyna squarristipula 

 Symphyogyna ILochstetteri cop. 



Epiphytes 

 Polypodiuiii lanceolatum 

 Mosses and lichens not recorded 



A little higher up the IVevniouthia facies begins, and inany new species 

 appear, e. g. A:;ara, Cuminia eriiDitJia and fermmdczia, Rea micrantha, Thyrsop- 

 teris, Aspleniuin stellatuui, Pteris berteroana, and as epiphytes Peperomia fer7ia7i- 

 deziana and Polyp odium i)iterniediiau. 



7. (4.) Nothomyrcia-DrimysSoc\dii\on. Cordon Salsipuedes, hanging valley 

 facing Valle Colonial, called by us Quebrada Seca, without a sign of running wa- 



