CONSPECTUS OF THE ORDERS CONTAINED IN 
THE THIRD VOLUME. 
Crass I. DICOTYLEDONS. 
SuBcLAss I. POLYPETAL/E. 
Series III. CALYCIFLORA. 
(Continued from Vol. IL) 
XLVIII. MymrACEX. ‘Trees or shrubs, very rarely undershrubs. Leaves opposite or 
"wu without stipules, usuall "dotted. Flowers regular or nearly eng Calyx-lobes me 
imbricate. Petals imbricate. Stamens indefinite or toe definite; anthers opening i 
Lett slits or rarely in terminal pee Ovary inferior, 2- or more-celled with 2 cs 
more ovules in each cell, or rarely 1-celled with 1 placenta. "Style undivided. Seeds with- 
out albumen. Cotyledons flat or folded, not convolute. 
XLIX cosi rica Se ubs o Gert trees or ign Leaves ary not dotted, 
ipules. Flow Petals contorte n 
thers opening in RAE; i very must in n longitodinal ‘slits, Ovary inferior or in 
in the calyx, 2- or more-celled, with 2 or more ovules in each cell, or rarely 1-celled with a 
central placenta. Style divided. Seeds without e Cotyledons flat or folded, not 
olute. 
L. Lyrarart#. Herbs shrubs or trees. Leaves opposite or alternate, without stipules. 
Flowers = regular or nearly so. Calyx-lobes valvate. Petals usually crumpled. in the M 
Stamens definite or Ere indefinite. Ovary usually enclosed in the calyx-tube, 2- or m 
celled, with le or a ovules in each cell. Style undivided. Seeds without sateen, 
Cotyledons not convolut 
I. ONAGRARIEJE. Herbs (in the Australian genera). Leaves opposite or alternate, 
Leg He too net or nearly so, usually 4-merous. Calyx-lobes valvate. 
tamens definite. EE Be Se 2- or more-celled, very rarely 1-celled. 
Style undivided, Dee: without album 
LII. Samypacea&. Trees or ese "fave alternate. Stipules small or none. Flowers 
regular or nearly so. Petals and sepals nearly similar. Stamens indefinite or alternating 
with small scales E meng Ovary 1-celled with parietal placentas. Style entire or 
hed. Seeds album 
LIII. onsite "Dian (in the Australian genera). Leaves alternate, with sti- 
p Flowers regular. Petals persistent with the calyx-lobes and often resembling them 
SCH definite. Ovary stalked, 1-celled, with parietal placentas. Style branched. Seeds 
umi 
UCURBITACEE. Herbs either prostrate or E with tendrils. Leaves alter- 
ithout stipules. Flowers — s 80r 5. Ovary inferior, at 
int l-eelled, the (3 (3) parietal placentas soo meeting i krap e and dividing the cavity into 
3 or 2: cells or remaining 1-celled with 1 dmt Style entire or brauehed. Seeds with- 
out albumen. 
