GENERA AND SPECIES. 7 
Phyllodia longitudinally striated, without promi- 
nent nerves. 
Phyllodia narrow-linear ; seeds longitudinal ; 
calyx 5-lobed, hairy, teeth very short ... doratoxylon 
Phyllodia linear or narrow-lanceolate, com- 
pressed, recurved-pointed, nearly glabrous 
or hoary; seeds oblique ; pod flat, 
obliquely- nape ; tio 5, linear- spathu- 
late... : ms ... a@neura 
Seeds longitudinal; oe cylindrical, 
straight .. at: #3 atts ... ¢Clbaria 
Phyllodia Aesoae tats terete, minutely 
pubescent, 6 to 10 in. Ji seeds oblique ; 
calyx 5-cleft . ae ... eyperophylla 
Phyllodia 2 2 to 3 in. . long; “calyx 4-cleft Burkittii 
xu. Leaves all bipinnate. 
Stipules spinescent. Pinnae 4 to 6 pairs, leaflets 
10-20 pairs... ae ae a ae ... Farnesiana 
Stipules small or wanting. 
Pinnae 2 to 3 pairs; leaflets 3 to 6 Palas oblong. 
Shrub oi eh me us “ee ... Mitchelli 
Pinnae 8 to 20 pairs; leaflets numerous, close 
together, several times longer than broad. 
Trees. 
Pod narrow-linear, much constricted between 
the seeds; branchlets and foliage with a 
minute yellowish pubescence — ... Mmollissima 
Pod broad-linear, hardly constricted between 
the seeds; branchlets and foliage with a 
minute whitish pubescence Ss ... dealbata 
ORDER THYMELEAE. 
Pimelea. 
1. All flowers with stamens and pistils. 
Leaves mostly or all scattered, calyx hairy. 
Flowers in slender interr upted hairy spikes. Erect 
annual, almost glabrous; bracts 2or4 ... ... trichostachya 
Flowers in terminal or axillary heads or clusters. 
Involucral bracts 2; flowers very small. Erect, 
hairy tt sh zh ma iss ... curvifiora 
Involucral bracts 4. Erect, glabrous, annual ... simplex 
Involucral bracts 6 to 10; leaves erect, concave, 
oval, midrib prominent. Softly hairy... ... phylicoides 
