MACLOSKIE : REVISION OF FLORA PATAGONICA. 139 



Central Chili; N. W. Patagonia by Rio Corcovado; W. Patagon. in 

 the andine district of Chubut. 



C. TUBEROSA DC. var. VELUTINA Speg., described p. 439. 



Mid Patagonia, Western section of the Territory of Chubut, by Putra- 

 choique. 



10. C. VALDIVIANA Phil. var. CALLITRICHOIDES (Speg.) O. E. Schulz. 

 Syn. C. callitrichoides Speg., described p. 436, No. 3. 



S. Chili ; W. Patagon., by Rio Carren-leofu ; by Rio Negro. 



11. C. VARIABILIS Phil. 



Erect, glabrous herbs, 15-30 cm. high; lower leaves long-petioled, 

 most of them entire, ovate, obtusely dentate; the upper cauline leaves 

 with 2 lobules which are linear, entire, or deeply toothed. Silique narrow, 

 thrice as long as the pedicel. Flowers white. Seeds about 16, oblong, 

 narrowly winged. 



Southern Chili ; N. W. Patagon., by Rio Palena, Rio Refiihue, Rio 

 Aysen. 



C. VARIABILIS Phil. prol. PINNATISECTA O. E. Schulz. 



Lowest cauline leaves often simple; the next are 1-3 pairs; terminal 

 leaflets rather large, ovate, 2-3-crenate-toothed on each side, subsessile; 

 lateral leaflets oblong, entire or few-dentate, gradually smaller. Upper 

 cauline short-petiolate, 2-1 -paired. Leaflets narrower and fewer-toothed ; 

 terminal often trifid, 33 mm. long, 15 mm. broad; uppermost sometimes 

 sessile and simple. 



Chili by Carren-leofu ; S. Patagon. by Rio Sta. Cruz. 



C. VULGARIS Phil. var. MARGINATA (Phil.) O. E. Schulz. 

 Syn. C. marginata Phil. 



Hairy. Lower leaves truncate ; upper of 5 linear leaflets, entire, but 

 the terminal 3-toothed. Raceme of 5-7 flowers, not axillary. Silicles 

 15 mm. by 2 mm., strongly margined, their pedicel 5 mm. Style acute. 

 Petals twice as long as sepals. 



Chilian, Mid Patagonia, Cordillera of Chubut, Rio Carren-leofu. N. 

 W. Patagonia by Rio Palena. 



