Campylotheca.| COMPOSITAE. 213 
twisted, pean bi-aristate, the slender awnlets about 1/2", retrorsely 
-* 
aui! collected above Maalaea or on wp oodles Is identical with M. & B.’s no. 450, 
he derives from Waikapu of the same islan 
5. C. Mauiensis, Hillebr. — Decumbent, woody at the base, pubescent, 
the branches '/2-—1'/2 ft. long, dichotomous, she withered peduncles in 
the older forks. Leaves on petioles of 1/:—1'‘, deltoid in outline, 1/2—-1' & 
1/a—8/4‘, deeply cut into 3 or erage 5 ise or r leaflets, these oblong 
s 
about 1/2‘ long, the terminal one me and usually 1‘ debe, sometimes 
all of them trifid or the terminal one more dissected into oblong linear 
lobes. Heads single on a terminal peduncle of 3—7‘, or occasionally 2 or 
Outer invol. bracts 6—8, spathulate, some or all tipped with a gland. 
Ray-fl. 8, obscurely 3-dentate, 4” long. Disk-fl. 10, about 21/2” long. 
Achenes glabrous, straight or slightly curved, 3—4” long, winged, the 
wings running out into short cartilaginous teeth which unite with short 
awnlets and occasionally exhibit a minute horizontal barb. — Coreopsis 
Mauiensis, Gray, Proc. Am. Ac. V, 125. 
Isthmus of Maui and mountain slopes above Maalaea. 
var, — Leaves smaller, bipinnatisect with 2 or 3 pairs of primary 
segments, these deeply cut into oblong or cuneate lobules. Inyol. bracts 
less commonly glandular. Achenes shorter, scarcely winged, plano-convex, 
with a strong facial ridge, awnless, but with a short coronula aroun 
the epigynous disk 
Lanai! 
b. Campylotheca. Tall erect undershrubs, with branches not dichotomous 
and invol. bracts mostly glandless. 
6. C. cosmoides (Coreopsis), Gray, in Proc. Am. Ac. V, 126. — Erect 
5 to 8 ft. high and much spreadin ng, the branches herbaceous, Wabrowk: 
Leaves on petioles of 1—2‘, pinnately cut into 5 or 3 leaflets, or the 
uppermost entire. Terminal ‘leaflet ovate-oblong, 1'/2—3' & %/4—1"/4‘, 
Cuspidate, sharply serrate except at the cuneate base, the lateral ones 
Sessile but not decurrent. Infl. a single peduncle, terminal or on short 
axillary spurs, 3‘ long and bracteate, bearing a single nodding flower- 
head. Head large hemispherical, 2‘ in diam. with the rays, 1’ caer 
obtuse, ciliolate, exceeding the colored inner ones. Ray-fl. 8—14, about 11/2’ 
long, 2—3-dentate. Disk-fl. about 50. Anthers wholly exserted, 3“ long. Styles 
projecting 3—5” beyond the anthers, their recurved branches suddenly 
thickening, hairy, and abruptly tipped with a long subulate appendage. 
Immature achenes linear, twisting, wingless, stiffly ciliate at the margins 
