Blake — A Revision of the Genus Viguiera 189 
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V. similis Brandegee! Zoe v. 260 (1908) = HeLianruus similis 
(Brandegee), comb. nov. For a discussion of this species see in- 
troduction, p. 11. I am indebted to Mr. T. 8. Brandegee for the 
loan of the type sheet, a photograph of which is now in the Gray 
Herbarium. 
V. sonorae Rose & Standley! Contr. U. 8. Nat. Herb. xvi. 20. t. 
16 (1912) = Hewiantuus Niveus (Benth.) Brandegee. See under 
V. nivea, p. 187. 
V. tephrodes Gray! Proc. Am. Acad. xvii. 218 (1882) = HeLian- 
THUS NIvEus (Benth.) Brandegee. See under V. nivea, p. 187. 
V. triplinervis Less. ex Baker in Mart. Fl. Bras. vi. pt. 3. 191 
(1884), as syn. = ASPILIA GLABRA (Gardn.) Baker, 1. e. 
V. wedelioides Baker! Journ. Bot. xx. 226 (1882) = CaLEa 
wedelioides (Baker), comb. nov. This Brazilian species, the habi- 
tat of which is incorrectly given as Madagascar in the Index Kew- 
ensis, is a typical Calea in pappus and other features. 
