Bulletin University of New Mexico—No. 49 
Leaves palmately veined and fruit 2-winged, or 
pinnate and fruit a berry; 
- - - - (32) Saprypaceak P. 53. 
Leaves pinnately veined, simple, not dotted 
with pellucid dots; (81) CrLasrrinear P. 52. 
Ovules (and usually seeds) several or many in each 
cell. 
Stamens 10, monadelphous at base; leaflets 3, 
inversely heart shapee; 
- - - Oxatis IN GERANIACEAE P. 58. 
Stamens distinct, free from calyx; 
- - - - (50) Cary opHyLLEAE P. 79 
Stamens distinct, inserted on the calyx; 
- : - - (43) SaxtrracacEaE P. 70. 
Ovary 1-celled. 
Corolla irregular; petals 4; stamens 6; 
- : - - - (47) Fumartaceasr P. 75. 
Corolla irregular ; petals and stamens 5; 
- - - - - (27) Viotartmax P. 51. 
Corolla regular, or nearly so. 
Ovule solitary; shrubs or trees; stigmas 3; 
- - - (33) AwacarDIacEakE P. 53. 
Ovules more than one, in the center or bottom of 
the cell; - - (50) Cary opnytizar P. 79. 
Ovules several or many, on two or more parietal 
placentae. 
Seeds comose or long-hairy ; shrubs or small trees ; 
- : - - (53) Tamariscrinea P. 80. 
Seeds not as above; (43) SaxirracacEaE P. 70 
#® Ovary simple, with one parietal placenta, fruit a 
legume ; - - (41) Leeumrnosar Po. 58. 
** Ovaries or lobes of the ovary 3-5, with a com- 
mon style; - (40) Grrantaceak P. 57. 
*“*Qvaries 2-5, somewhat united at the base, 
separate above. 
Leaves dotted with pellucid spots; 
- - - - (87) Ruracrar P. 56. 
Leaves not dotted. (See also No. 36. P. 56.) 
Shrubs or trees with opposite leaves ; 
- - - - (32) SaprnpacEakE P. 53. 
Terrestrial herbs; the carpels fewer than the pet- 
als ; - - (43) Saxrrracacear P. 70. 
**** Ovaries 2 or more, separate. 
Vil 
