- 
214 COMPOSITAE. [Camp ylotheea. 
and round te epigynous disk, terminating in 2 short and stiff naked 
awns. — . Enum. no. 211. — Mrs. Sinclair, pl. 19. 
gece. ate of Waime a (U. S. E, E., Remy, Mann, Knudsen). Nat. raza 
oolan I find a minute giand at the apex of the ext. invol. bracts in some flow 
seate ‘With the large showy flower, foliaceous involucre and the long yapnnts: pes 
dages to the style-branches the species occupies a singular position in the gen 
. C, Hawaiiensis, Hillebr. — «Herbaceous, 3 ft. or more ie ee 
ae glabrous. Leaves all simple, oe er ieee nerved, smooth, 
shining, ovate-oblong to lanceolate, 11/2—3!/2‘ long, serrate, cuneate or 
roundish at the base, on petioles of 1’ or less. Inflor. a paniculate 
corymb, the heads large, 3—4“ high when in flower. Exter. invol. bracts 
linear, obtuse. Ray-fl. oblong, 5—9’. Achenes linear, 6”, eae not 
winged, aristate seep two slender, retrorsely barbed awns.» — Bi 
Spatees Gray, p. 12 
awaii, Waimea, potent (U.S. E. E.). We have specimens from E. Maui i bear a 
few Pele yg biomrattetie leaves Berwin the simple ones; achenes as above described, 
but the barbed a 
8. C. ctiecine eae. — An erect shrub, 3—4 ft. high, the upper 
branches spree glabrous. ‘Leaves dark green, chartaceous, rather 
fleshy, quite glabrous, pinnatisectly 5- or 3-foliolate, on petioles of 1'/2“ 
Leaflets ae ovate-lanceolate, with an unequally cuneate base, 1!/2—2’ 
1/2—3/4', long cuspidate, spinuloso-serrate. Inflor. a few-headed (5—9) 
corymb which ta not protrude beyond the leaves, the ultimate pedicels 
o= ye pee large, the disk 4—5” high. Ray-fl. 5—8, oblong, 5—6”. 
—15. Achenes linear, 5—6” long, narrowly margined, dentato- 
we Ma r lightly curved, aristate with 2 short subulate awns 
which are retrorsely barbed near the apex. — Bidens Sandwicensis, Less. 
in Linnaea VI, 508. — Gray, 1. c. p. 127 (pro parte). — he angustifolia, 
618. 
Nutt. in Trans. hen: Phil. Soc. VI, 369. — Walp. Rep 
anoa 
@ var. — Upper leaves 1-foliolate or trisected, the leaves or segments 
_ more elongate, with serratures and cusps less deep. ee smaller and 
ep 
much more numerous, in a scarcely protruding corymb. Achenes not 
see ben filiform awns indistinctly barbed one sa caducous. 
i n macrocarpa (Coreopsis), Gray, l. c. p. 126. — Shrubby, ee 
4—6 ft. high, quite glabrous. Leaves thick chartaceous, pinnately 5—? 
eels the uppermost often simple, on petioles of 4—2‘. Leaflets 
ovate, 1°/s—3' & 1—l')2', cuspidate, sharply serrate, the base rounded 
* TL 
Disk-florets 15—20. Style-branches shortly exserted. Achenes linear, 
