(432 ) 
Ditassa apiculata sp. nov. 
Branchlets slender, finely striate, pubescent with short, spread- 
ing or slightly reflexed hairs; petioles 2-4 mm. long, stout; blades 
2-4 cm. long, 0.5-1.5 cm. broad, oblanceolate, acute at the base, 
within, the tube oa ae nearly 2 mm. long, the lobes lanceo- 
late, obtuse, 5 m ong, erect-spreading; filament-tube 1 mm. 
long, a little cee a half as broad as the anther-tube; crown 
free from the corolla, adnate to oe filaments up to the base of the 
anthers, of 5 ligules; body of the ligules a little more than 1 mm. 
long, oval-obovate, concave, appendaged at the apex with a linear, 
attenuate tail 2 mm. long and from the middle of its concave face 
with a sma 
VaILIA MuUCRONATA Rusby, Bull. Torrey Club 25: zz. 1898. 
(Wo. 2058.) The same as xo. 1275 and Rusby 2547. 
LOGANIACEAE 
SPIGELIA ELONGATA Britton; Rusby, Bull. Torrey Club 25: 542. 
1898. (Wo. 25 
BUDDLEIA VERBASCIFOLIA H.B.K. Nov. Gen. 2: 351. ** A shrub 
about 15 ft. high, growing in damp clay, the flowers yellowish- 
green; scarce.” Calapampa, July 15, 1894. (Wo. 2749.) 
The same collected by Zrzazxa in New Granada. 
BuppLEIA MONTANA Britton, Bull. Torrey Club 25: 544. 1898. 
(No. 1838.) 
Buddleia coroicense sp. nov. 
uginous-tomentose, except the upper leaf-surfaces, which are 
lightly scabrous; branchlets elongated, very slender, waving; peti- 
oles 0.5-1.5 cm. long, very stout, inserted into a low cup-shaped 
base; blades 1-1.5 dm. long, 2.5-6 cm. broad, ovate, rounded at 
the base, acuminate and acute at the apex, the slender venation ob- 
scure above, sharply prominent underneath; heads loosely racemed, 
about 1cm. broad, subtended by lance-linear bracts about two- 
thirds of their length; calyx 3 mm. long, lobed half-way, the lobes 
and sinuses of similar form, triangular-ovate and acutish; corolla- 
