THE VEGETATION OF THE JUAN FERNANDEZ ISLANDS 



9^3 



11:3 

 Colletia spartioidcs 

 Rohinsonia o^ayana 

 ScJkirkia Bcrteroi 



11:2 



Btoiitus J'crtiandczianus 

 Halorrhagis masatierrana 



Oiliagai>ia el c guns 

 Pcpero))iia berteroana 

 » fernandeziana 



I 

 Poririd (/e/ircssula 



26. (lO.) Rea micra}itlia-D)'i]}iys-Not)iomyrcia-^oc\z.\\ox\. Cordon Salsipuedes, 

 steep, stony ridge, interrupted by rock ledges; gradient 30°. 13/1 1917, 625 m. 

 A thin cover of vegetable mould on ledges. 



111-11:3 

 Rca micrantlia 3 

 Coprosma Hookcri 1 

 Drimys confertifolia 2 

 Nothomyrcia fernandeaiana 2 

 Aristotelia maqui i 

 Cu)ntnia fcrnandezia I 

 Fdgara niayu I 

 Phocnicoseris pinnata I 

 Rhaphithaninns vcjiiistKs i 



11:3 

 Blechnum cycadifoh'uni i 

 Escallonia Callcottiae i 

 Lophosoria quadfipinnata I 

 Robinsonia gayana i 

 Thyrsopteris elegans i 



11:2 



Po/ystichuf/i berterianum 2 

 Broiiiits fernandczianus i greg. 

 Adianiu»i chilcnse i 



II: I 

 HymcnophyllnDi ciineatuni i 

 T> plicatiiDi I 



I 

 DicranoloDia Billardieri 

 Rigodiuin arborescens 

 » robustum 



Cladonia pycnoclada 

 Pseudocyphcllaria mougeotiana 

 Stcreocaulon p7-oximum 



Epiphytes (mostly on Drimys) 



Alacromitrium saxatile 

 PtychoinniuDi subaciculare 

 Rigodium toxarium 

 Weymouthia mollis on Nothomyrcia 

 Catillaria leucoc/dora on Cuminia 

 Pseudocyphellaria Durvillei 



» gilva 



» Ric/iardi 



Psoroma pholidotum 

 Sticta lincariloba 



The brushwood and scrub on the exposed ridges. 



27. (10 B.) rernettya-Escallonia-^oz\2X\ox\. Cordon Salsipuedes, on ridge, alter- 

 nating with St. 26, 1 3/1 1917. Very exposed, soil thin and stony. 



11:3-2 



Pernettya rigida 4 

 Escallonia Callcottiae 2 

 Coprosma Hookeri i 

 Robinsonia gayana i 



11:2 

 Bromus fernandczianus 2 greg. 

 Polystichum berterianum 2 greg. 

 Halorrhagis masatierrana i 

 Libertia formosa i 



II: I 

 Acaena argentea 3 



I 



Campylopus aberrans 

 Dicranoloma Billardieri cop. 

 Rhacomitrium symphyodontum 

 Rigodium toxarium 



Cladonia coccifera 



» pycnoclada 

 Pseudocyphellaria mougeotiana 



