126 KEY TO PLANTS. 
(2) Ovules in each cell of the ovary more 
than 2. 69. 
57 (a) Leaves opposite or verticillate. 58. 
(2) Leaves alternate or (all) radical. 62. 
58 (a) Stamens free from the corolla. Anthers 
dehiscing by apical pores. Small shrubs. 
Leaves whorled. Corolla regular; lobes 
contorted in aestivation. Stamens 4. 
Style and stigma entire. Evricaceae. 
(6) Stamens inserted on the corolla. Anthers 
dehiscing by longitudinal slits. 59. 
59 (a) Ovary-cells 3. Stigmas 3. Fruit dehis- 
cing loculicidally. Herbs or undershrubks. 
Corolla regular; lobes contorted in 
aestivation. Stamens 5. Europe, Asia, 
America. Polemoniaceae. 
(6) Ovary-cells 4-5. Stigmas 1, 2, 4 or 5. 
Fruit indehiscent or separating into 
nuts. 60. 
60 (2) Ovary entire. Corolla-lobes imbricate in 
bud. Stigmas 2, rarely 5. Verbenaceae. 
(6) Ovary 4-partite. 61. 
61 (2) Stamens 4. Stigmas2,rarely 1. Flowers 
usually in false-whorls. Corolla-lobes 
imbricate in bud. Labiatae. 
(2) Stamens 5. Stigmal. Corolla regular. 
Boraginece. 
