874 



C. SKOTTSBERG 



Fig. 28. a Erigeron Ingae, end of stolon in February. Nat size. — b Dysopsis hhsuta, part of 

 base with innovation in the beginning of April. 2 x . — c, d Peperoniia bcrteroana in the end 

 of March, part of rhizome with innovation. The line indicates the soil surface. Nat. size. — 

 e Pepero)>iia viargaritifera in the beginning of April, base of stem with innovations. Nat. size. — 

 / the same, innovation. 2 x . — g hibertiaforinosa, base of plant with outermost leaves removed, 

 showing two innovations. 1-4 leaves, pr prophyll, n and b buds. Nat. size. — h the same: a 

 seen from the other side. 2 x. — / diagrammatic cross section of base of Libertia. i, 2 leaves, 



pr prophyll. 



but rare on Masatierra; not uncommon on the rocky beaches of Masafuera from 

 Ensenada Tolten to the south coast. With flowers Dec. — March and fruit Feb. — 

 March. 



Polypogon chilensis (Kunth) Pilger. Masatierra, on barren slopes from Valle 

 Colonial to Quebrada Juanango, not uncommon on the Villagra side. A larger 



