156 THE JOURNAL OF BOTANY 
lose 6 mm. longs (immature). Achenia immaturissima sparse 
pubescentia; ariste pappi tenues spinulose numerose subzquales 
(duabus longioribus exceptis) caduce. 
CoLuMBIA: without locality, 1851-1857, Triana, 1365 (types, 
Brit. Mus.); Triana, without number (Kew) ; roadside, alt. 1220- 
1830 m., October 11th, 1877, near Ocana, Kalbreyer, 292 (Kew). 
4. S. Triane, p. Frutex ramosus. Caulis dense appresse 
pubescens pilis basi incragsatis. Folia ovata acuta basi late 
cuneata obscure appresso-serrulata 3-nervia supra obscure viridia 
dense tuberculato-strigosa pilis (eis venas secundum exceptis) 
7-20 mm. longi. Capitula in apicibus ramorum et ramulorum in 
pedunculis 2-2-4-2 em. longis monocephalis dense subappresse 
pubescentibus subternate disposita ad 3-8 cm. lata. Discus 1 cm. 
altus 1:3-1:8 cm. dimetente. Involucri 3-seriati 13 mm. alti 
tuberculato-strigose 9-5-10 mm. lo 5 mm. | medi 
longiores oblongo-ovales apice rotundats submembranacex supra 
erbacex strigillose ciliolate: i ce apice 
maculata parum incrassata in uno latere angustissime alata; 
ariste pappi ad 16 tenues spinulose inzquales longiores ad 
23 mm. longs. 
