74 RUTACEAE, [Zanthoxylum. 
short branchlets, 1—11/2‘ long, the compressed peduncle !/2—1’, the pedi- 
cels 1—2’, the bractlets minute, subulate and soon deciduous. Flowers 
tetramerous. Sepals 4/4’, somewhat acute; petals 2—3”. Stamens in the 
sterile fl. 1“ long, with ovoid anthers; wanting in — fertile fl. Carpel 
single, with a globose subsessile stigma; rudimentary in the sterile fl. 
Follicle on a stipes of 2, obovate, glabrous ae pitted and concen- 
trically striate. Seed solitary, 4—5”  daah in Proc. Bost. Soc 
Hist. X, 318; Enum. no. 80. 
Kauai! Watnca . In my specimens (Kn. 113) the follicles are not stipitate. 
~ var. — Leaflets 5, chartaceous to membranous, strongly pubescent 
underneath and smaller, ovate-acute. Follicles distinctly pitted; the thick 
peiient testa of the seed deeply runcinate under the shining black epi- 
erm Albumen very scanty or w anting. Embryo erect; radicle small, 
pepillaefom; cotyledons fleshy, plano-convex. 
oa a awaihae iuka; and a form with thin, quite glabrous leaves, probably from 
var. — Leaflets 5 or 3, ovate or ovate-oblong, 2—3'/2/ & 11/2—18/4', 
bluntly acuminate, or obtuse, membranous, dark, almost black when 
etiole 2—3', that of the terminal leaflet 1/2—1‘, often articulate with 
the blade, the lateral leaflets subsessile. Panicles 1—3‘ long, sup 
b bro 
Sepals 4, rarely 3, acute, 1/2 long; petals 2” long, thin and slightly 
imbricate, pinkish-white. Stamens none. Carpel 1, rarely 2, on a thick 
annular disk; stigma globose and subsessile or subpeltate on a short 
and thick curved style. Ovules 2, collateral, pendulous. Male fl. smaller 
and more numerous in larger panicles. Stamens nearly as long as the 
petals, of which not rarely 2 are found connate; anthers ovoid, erect, 
obtu 
se. 
‘ Kauai! Waimea (Kn. 146); Oahu! Makaleha. - 
2. Z. glandulosum, sp. n. — Leaves 9—7-foliolate, 7—8/ long, the 
leaflets lanceolate, 3—31/2/ 1—1'/s', acute, contracting at the base, 
membranous, glabrous, copiously punctate with large transparent oil-dots, 
€ common petiole about 1’, that of the terminal leaflet 8/4’, the lateral 
ao hes sessile. 
! gulch of Lahainaluna. Only a leaf-branch gathered from a low shrub. 
— Leaflets 7—5, large oblong, 5‘ Xx 2— —3’, caudato- acuminate, 
ptipoh at the base and dotted as before 
Hawaii! woods of Hilo. A panicle with ‘idntrs fruit at the base of the latest 
. Z eis: L. ¢. p. 319, and Enum. no. 81. — A small tree, 
(10-15 ft. high, with a gnarled trunk and few short stiff branches. 
