Hi BENTHAM-HOOKER SYSTEM 



67. Rhizophoraceae. 68. Combretaceae. 69. Myrtaceae. 70. 

 Melastomaceae. 71. Lythrarieae. 72. Onagrarieae. 



Order 13. Passiforales (fl. usu. regular, $ or unisex.; ovary usu. 

 inferior, syncarpous, i-loc. with parietal placentae, sometimes 3- or 

 more-loc. by the produced placentae ; styles free or connate) : 



73. Samyclaceae. 74. Loaseae. 75. Turneraceae. 76. Passi- 

 floreae. 77. Cucurbitaceae. 78. Begoniaceae. 79. Datisceae. 



Order 14. Ficoidales (fl. regular or sub-regular; ovary syncarpous, 

 inferior to superior, i-loc. with parietal, or i oo-loc. with axile or 

 basal placentae; embryo curved, with endosp., or cyclical, or oblique 

 with no endosp.) : 



80. Cacteae. 81. Ficoideae. 



Order 15. Umbellales (fl. regular, usu. $; sta. usu. definite; ovary 

 inferior, i 2 oo-loc.; ovules solitary, pend. in each loc. from its 

 apex; styles free or united at base; seeds with endosp.; embryo usu. 

 minute) : 



82. Umbelliferae. 83. Araliaceae. 84. Cornaceae. 



II. Gamopetalae (fl. usu. with two whorls of perianth, the inner 

 gamophyllous ; exceptions as in Engler's system) : 



SERIES I. INFERAE. Ovary inferior; sta. lisu. as many as 

 corolla-lobes. 



Order i. Rubiales (fl. regular or irregular; sta. epipet. ; ovary 

 2 oo-loc., with i oo ovules in each loc.): 



85. Caprifoliaceae. 86. Rubiaceae. 



Order i. Asterales (fl. regular or irregular; sta. epipet.; ovary 

 i-loc., i-ovuled, sometimes > i-loc. but with only i ovule): 



87. Valerianeae. 88. Dipsaceae. 89. Calycereae. 90. Com- 

 positae. 



Order 3. Campanales (fl. usu. irregular; sta. usu. epig. ; ovary 

 2 6-loc., with usu. oo ovules in each loc.) : 



91. Stylidieae. 92. Goodenovieae. 93. Campanulaceae. 



SERIES II. HETEROMERAE. Ovary usu. superior; sta. 

 epipet. or free from corolla, opp. or alt. to its segments, or twice as 

 many, or oo ; cpls. >2. 



Order 4. Ericales (fl. usu. regular and hypog. ; sta. as many or 

 twice as many as petals ; ovary i oo -loc. with i oo ovules in each loc.; 

 seeds minute) : 



94. Ericaceae. 95. Vaccinieae. 96. Monotropeae. 97. Epa- 

 crideae. 98. Diapensiaceae. 99. Lennoaceae. 



Order 5. Primulales (corolla usu. regular and hypog., sta. usu. = and 

 opp. to corolla-lobes; ovary i-loc. with free-central or basal placenta 

 and i oo ovules) : 



100. Plumbagineae. 101. Primulaceae. 102. Myrsineae. 



Order 6. Ebenales (corolla usu. hypog. ; sta. usu. more than corolla- 

 lobes, or if as many, then opposite to them, except in 103, often oo ; 

 ovary i oo-loc.; ovules usu. few ; trees or shrubs) : 



103. Sapotaceae. 104. Ebenaceae. 105. Styraceae. 



SERIES Iff. BICARPELLATAE. Ovary usu. superior ; sta. 

 as many as or fewer than corolla-lobes, alt. to them ; cpls. 2, rarely 

 i or 3. 



