= ; DESORIPTIONS OF NEW SPECIES 
6. Copsogaagneqaicias Lyn. 7. Coreopsis diversifoha; Decanp., Vol. V., 
p. 571. | “hee i 
eS + + Leaves pseudopinnate. 
8. Coreopsis grandiflora; (Nutr. MSS. Sent by that name to Mr. Barclay.) 
Has. Banks and plains of the Arkansa. C. longipes; Hooxer, Bot. Beech. 1. c. 
9. Coreopsis * heterophylla; 2, smooth; stem erect, branching, grooved; 
radical leaves entire, spathulate-oval or trifid; stem leaves opposite, sessile, ci- 
liate at, base, biternately dissected, above three-parted ; segments narrow linear, 
entire; peduncles elongated, one-flowered; external sepals lanceolate, shorter 
than the inner; rays unequally four-lobed chenium suborbicular, winged, 
shortly toothed. = eae 
Has. With the preceding, to whieks it is intimately allied; the flower smaller and the leaflets 
narrower. Achenium, as in the preceding, with an internal tubercle at the summit and base 
within. 
10. Coreopsis * Boykiniana; 2, smooth and erect, the summit trichotomous; 
stem angular and grooved; leaves opposite, entire, linear-lanceolate, long pe- 
tiolate, acute, one or two upper cauline pair unequally trifid and petiolate; 
peduncles one-flowered, very long; external sepals lanceolate, acute, about half 
the length f the i inner; rays four-lobed ; achenium even, with a broad wing, 
shortly bidentate. 
: Has. Near Millidgeville, 1 in Georgia; collected by my friend, Dr. Boykin, after whom I have 
_ Steat pleasure in naming it. Achenium very similar to that of the two preceding, and internally 
bitubereulate with a broader winged margin. Flower large, rays eight. Involucrum enlarging 
| the my Bare narrow and deciduous. A distinct species, though allied to the. preceding. 
lated or stellate. = = 
’41. Coreopsis senifolia; Micuavx. 12. S aipes slat Nore. ‘in Journ. 
Acad. Nat. Sci. Philad., Vol. ‘VIL, p. 76. “ 
13. Coeopes rigida,; N utr. Gen. ‘Am, “Vol. Tr. p. 180. Smooth, or nearly 
so; leaves equally trifid, or sometimes with the central segment also three-cleft ; 
leaflets lanceolate-linear, entire, scabrous on the margin; outer reels of the 
involucrum .— about twelve! 
