167125 Pithecolobium angulatum Benth, Shrub upon 
Wooded creek embankments at 750 feet; branchlets ascending, 
green, more or le88 angular, the older branches brown and 
densely lenticelled with lighter brown; the submembranous 
leaflets pendant and much paler green beneath; stalks of 
inflore®eence green, calyx and corolle yellowish green, 
filemonts cremeus. Iresin, July, 1916, 
167465 Dianella coerulea Sime, Iroein, July, 1916, 
{No deseription) 
16785, Derris uliginosSa Bth. Buds pink, flowers 
whitish, Trosin, July, 1916. — . 
16808, DaemonoropS gaudichaudii Mart. Climbing 
among forests at 2000 feet. Stem not very long, 1/2 
inch thick er less, twice at thick along the leaf bearing 
portion; sheaths green with brown spines 11/2 inehes 
long arising from thick yellowish green bases and arranged 
more or 1686 transversely, the margine of the shoulder 
densely beSBet with twice as long S8pines and which are 
nearly erect; leaves alternating every 5 inches; petiole 
a foot long, compresseé, 1/2 inch wide, spiny on both 
Sides; fronds 5 feet long more or less horizontally reourved, 
the hanging hooked rachis somewhat shorter; leaflets 
chartaceous, flat, recurved, ®lightly paler beneath; the 
pendantly recurved infrutescence Subaxillary, a foot long, 
the basal portion aS well as the old Sheath Bharply spimes 
Spiny; rachis lax, green, without spines, the ultimate 
Segments brown; nuts globose, dark green, nearly i/2 
inch in dlameter. Ivosin, July, 1916, 
16810. Calamus microcarpus Becc. Looping tree 
~@limber in damp wooded gulches along deep creek outs at 
1750 fect. Stem averaging 1 inch thiek, glaucow green, 
two to three times as large or thick along the leaf 
bearing portion; lesves alternating every 6 inches; 
Sheath dark green, densely beset with deseending "eee, 
brown 11/2 inch long or longer Spines; petiole 1 1/2 3 
feot long, 3/4 inch wide, with « thick shoulder; densely 
Spiny especially along the basal margins, compressed; 
leaves or fronds 5 to 8 feet long, horizontal and 
recurved, the hanging hooked flagelia about a® long; 
infrutescence arising from the leaf axils, strongly 
recurved, 3 to 5 feet long, bearing relatively short 
branches alternatingly every 5 inches from near the base, 
the Smooth green Sheaths rather loose; leaflets reeurved, 
thin, am equally green on both sides, with grayish white 
fine Slender Spines upon the upper surface. T[rosin, 
saly, 1916. 

