94 NORTH AMERICAN FLORA [Volume 34 



34. Eriophyllum Nevinii A. Gray, Syn. Fl. N. Am. ed. 2. I 2 : 452. 



1886. 



A shrub about 1 m. high; stems thick, decidedly tomentose below; leaves long, often 1 



dm. long, twice pinnatifid into oblong obtuse segments, white-tomentose on both sides; heads 



numerous in a corymbiform flat-topped panicle, the individual peduncles short; involucre 



campanula te, sparingly tomentose, about 6 mm. high, 5-6 mm. broad; bracts 10-12, oblong, 



obtuse; ray-flowers 6-8, not much exceeding the disk; ligules about 2 mm. long and 1 mm. 



wide; disk-corollas 4 mm. long; tube densely glandular, scarcely one-half as long as the throat; 



achenes hispidulous on the angles, 4 mm. long; squamellae 4-6, very unequal, lanceolate, 



entire and rather firm. 



Type locality: Island of San Clemente. California. 

 Distribution: San Clemente and Santa Catalina Island, California. 



35. Eriophyllum latilobum Rydberg, sp. nov. 



A branched perennial; stem about 5 dm. high, slightly floccose; leaves alternate, cuneate 

 in outline, 2-6 cm. long, thin, slightly tomentose beneath, glabrate above, deeply 3-lobed; 

 lobes lanceolate or oblong, obtuse, often more or less toothed; heads many in corymbiform 

 cymes; involucre nearly hemispheric, 4-5 mm. high, 7-10 mm. broad, tomentose; bracts 6-8, 

 ovate, acute; ray-flowers 6-8; ligules golden-yellow, about 6 mm. long and 2 mm. wide; disk- 

 corollas 3 mm. long, puberulent ; achenes 3 mm. long, striate, muriculate, but glabrous ; squamel- 

 lae about 8, oblong, obtuse, unequal, 0.5-1 mm. long. 



Type collected back of San Mateo on the Half Moon Bay road, California, in 1907, Heller 8584 

 (Gray Herb.). 



Distribution: Northern and central California. 



36. Eriophyllum artemisiaefolium (Less.) Kuntze, Rev. Gen. 336. 



1891. 



Bakia artemisiaefolia Less. Linnaea 5: 160. 1830. 

 Bahia artemisiaefolia Donglasii DC. Prodr. 5: 657. 1836. 



A low shrub, 3-15 dm. high, branched; branches white-tomentose when young, more 

 glabrate in age; leaves 3-7 cm. long, bipinnatifid or pinnatifid, with linear or oblong, obtusish, 

 entire or toothed divisions, white-tomentose beneath, slightly floccose but soon glabrate 

 above, the margins usually revolute; heads in a dense corymbiform panicle; involucre cam- 

 panulate, from 4 mm. high and 5 mm. broad to 5 mm. high and 6-7 mm. broad (Bahia artemi- 

 siaefolia Douglasii), slightly tomentulose when young, soon glabrate; bracts 8-9, broadly 

 elliptic; ray-flowers of about the same number; ligules about 3 mm. long and 2 mm. wide; 

 disk-corollas about 4 mm. long; tube densely glandular, scarcely more than half as long as 

 the slightly glandular throat; achenes 3 mm. long, hispidulous on the margins; squamellae 

 about 8, narrowly oblong, obtuse, 1-1.5 mm. long. 



Type locality: California. 



Distribution: Central California to southern Oregon, along the coast. 



37. Eriophyllum staechadifolium Lag. Gen. & Sp. Nov. 28. 1816. 



Helenium staechadifolium Spreng, Syst. 3: 574. 1826. 



Bahia staechadifolia DC. Prodr. 5: 656. 1836. 



Bahia staechadifolia calif ornica DC. Prodr. 5: 656. 1836. 



A low shrub, 3-6 dm. high; branches white-tomentose; leaves 3-6 cm. long, linear, entire 



or with a few short linear lobes, densely white-tomentose beneath, loosely floccose and glabrate 



above; heads many in a dense corymbiform panicle; involucre campanulate, 5 mm. high, 



7 mm. broad, floccose-tomentose; bracts 8-9, elliptic, acute; ray-flowers about as many; 



ligules 4-5 mm. long, 3 mm. wide; disk-corollas 4 mm. long, glandular; tube scarcely half 



as long as the throat; achenes hispidulous on the angles, glandular on the faces, 4 mm. long; 



squamellae about 8, linear-oblong, 1-1.5 mm. long. 



Type locality: Given as "Nova Hispania," but the type was collected at Monterey, Cali- 

 fornia. 



Distribution: On the beaches of Monterey and Santa Cruz i ounties, California. 



