XIV TABULAR ARRANGEMENT OF NATURAL ORDERS. 



96. Verbenacea (p. 492). Ovary entire; ovules single in each cell. No albumen. 



97. Myoporineae (p. 492). Ovary entire ; ovules definite in each cell. Seeds albuminous. 



[Cf. Rutacese (p.* 134).] 



IV. M onochlamyde^. Flowers apetalous, or incomplete. 

 A. Calyx scarious, inferior. 



98. Plantaginece (p. 389). Stamens alternate to the lobes of the involucellate calyx. 



99. Plumbaginea (p. 389). Stamens alternate to the lobes of the calyx, opposite to a co- 



rolla-like crown. Ovary simple; style-branches 5. 

 [Cf. Amarantacese (p. 61).] 



B. Calyx infenor (rarely none). Albumen amylaceous ; embryo usually excentrical. 



100. Phytolaccece (p. 88). Ovaries distinct above or single ; a single ovule in each carpel. 



101. Chenopodece (p. 59). Ovary simple (rarely 4-celled), with a divided style; ovule 



single. Calyx herbaceous. 



102. Amarantacece (p. 61). Ovary simple. Calyx involucellate, free from the opposite 



stamens. 



103. Nyctaginece (p. 69). Ovary simple ; style simple. Calyx corolla-like. 



104. Polygonea (p. 161). Ovary simple with a divided style; ovule single. Calyx usually 



coloured. Leaves ochreate. 

 [Cf. Caryophyllese (p. 54).] 



C. Calyx inferior, or none. Albumen none, or fleshy. 



105. Laurinece (p. 279). Calyx imbricative. Anthers dehiscent by valves. Ovary simple ; 



ovule single, hanging. 



106. Proteacea (p. 277). Calyx valvate. Stamens 4. Ovary simple. 



107. Thyme! ea (p. 278). Calyx imhricative. Ovary simple ; ovule laterally affixed. 



108. Myristiceee (p. 8). Flowers unisexual. Calyx valvate. Ovary simple. Embryo 



minute ; albumen ruminate. 



109. Monimiece (p. 9). Flowers unisexual. Ovaries distinct, 00. Embryo minute in the 



top of albumen. 



110. Ceratophyllece (p. 12). Flowers unisexual, naked. Ovary simple. No alhuraen. 



Aquatic plants. 

 lill, Euphorbiacece (p. 31). Flowers unisexual. Ovary usually 3 -celled ; ovules 1-2 in 

 -1^ each cell, hanging. Seeds albuminous. 



112. Nuticece (p. 149). Flowers usually unisexual. Ovary simple ; ovule single ; stigmas 



usually distinct. 

 [Cf. Papaveracese (p. 12), Bixinete (p. 20), Sterculiacea? (p. 89), Tiliacese (p. 95). 

 Rhamnese (p. 99), Rutacea; (p. 134), Chrysohalaneac (p. 229), Passiflorese (p. 290), 

 Olinea: (p. 404).] 



D. Ooary inferior. Flowers not amentaceous. 



113. Aristolochiacece (p. 299). Flowers hermaphrodite. Calyx coloured. 



114. Bignoniacea (p. 303). Flowers unisexual. Sepals coloured, distinct in $ . 



[Cf. Myrtaceae (p. 232), Onagrariese (p. 271), Combretacese (p. 274), Loranthacese 

 (p. 311).] 



E. Ovary inferior or naked. Flowers on a spadix. 



115. Balanophorea (p. 309). Flowers unisexual. Ovary simple. Aphyllous parasites. 



F. Flowers amentaceous, at least in S . 



116. Juglandece (p. 176). Drnpe 1-seeded. Einhryo with anfractuose-sinuate cotyledons ; 



no albumen. Leaves compound. 

 117- Amentacece (p. 177). Fruit 1-seeded. No albumen. Leaves simple. 



118. Oarryaceee (p. 285). Ovary simple, inferior. Seeds albuminous. Leaves opposite. 



119. lAicistemeee (p. 25). Ovary with parietal placentas, superior. Seeds albuminous. 



