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APPENDIX I. 



4. Minute tufted herb, with alternate 

 subulate leaves ....... 



II. Diandbia. Stamens 2, in the same flower as the 

 pistil. 



1 . Calyx inferior or none. 

 A. Dichlamydeous. 



1. Floating herb, with bladders 



2. Shrubs or herbs. 



1ST. O. Scrophularinea. 



Ufricularia. 

 Calceolaria. 

 Gratiola. 



Zimosella. 

 Veronica. 



B. Monochlamydeous. 



1. Trees with 2-celled ovary and 

 opposite leaves Olea. 



2. Shrubs or herbs with tough 



bark. Ovary 1-celled . . . Pimelia. 



3. Small tufted herb. (Monocoty- 

 ledonous.) Gaimardia. 



4. Erect herbs. Alternate leaves 



and green flowers .... Chenopodium. 



C. Achlamydeous. 



1. Herbaceous. Leaves opposite . Peperomia. 



2. Shrubby. Leaves alternate . Piper. 

 2. Calyx superior (all herbs). 



1. Flowers capitate Acana. 



2. Flowers panicled Gunnera. 



8. Flower solitary Donatia. 



See Lemma and Salicornia in Monandria. 



III. TulANDBIA. 



A. Monocotyledonous. 



' 1. Culms fistular, terete .... Graminece. 



2. Stems solid, usually 3-angled . Cyperacea. 



3. Anthers 1-celled Restiacea. 



B. Dicotyledonous. 



1. Creeping water herb .... Matine. 



2. Tufted alpine herb Donatia. 



3. Erect broad-leaved herbs . . . Chenopodium 



IV. Tetrandkia. 

 1. Calyx inferior. 



A. Dichlamydeous. 

 a. Leaves opposite. 



1. Corolla monopetalous, regu- 

 lar Avicennia. 



2. Corolla monopetalous, irre- 





gular. Stamens included . 



Glossostigma. 



3. Corolla monopetalous, irre- 





gular. Stamens exserted . 



Mentha. 



4. Corolla polypetalous . 



Tillcea. 



(3. Leaves alternate. 





1. Stamens opposite petals. . 



Snttonia. 



2. Stamens on ovary . . . 



Passifiora. 



3. Petals 4, and stamens free . 



Lepidium. 



4. Herb with 4-lobed ovary . 



Myosotis. 



5. Tree. Petals with scales . 



Sapota. 



B. Monochlamydeous. 





a. Leaves opposite (herbs) 



Golohanthus. 



ft. Leaves alternate. 





1. Spiny shrub .... 



Discaria. 



2. Tufted small-leaved herbs 



Drapetes. 



3. Tall serrate-leaved tree . 



Knightia. 



4. Entire-leaved bush . 



Persoonia. 



5. Herbs with green flowers 



Chenopodium. 



6. Water herbs .... 



Potamogeton. 



C. Achlamydeous. 





1. Salt-water herb, with twisted 





. Ruppia. 



2. Calyx superior, adherent, (limb some 





times obsolete). 





A. Dichlamydeous. 





a. Leaves opposite. 





t Style 1. Stamens opposite 



corolla lobes. 





1. Corolla tubular 



. Loranthus. 



2. Corolla deeply 4-cleft 



. Tupeia. 



tf Styles 2. Stamens alternate 



with corolla lobes. 





1. Herbs 



. Nertera. 



2. Shrubs or trees 



. Coprosma. 



ft. Leaves alternate. 





1. Large-leaved tree. Petals 



1 Botryodendron 



2. Bush. Corolla tubular . 



. Alseuosmia. 



y. Leaves whorled. 







, Galium. 



2. Corolla funnel-shaped . 



. Asperula. 





, Viscum. 



B. Monochlamydeous. 







, Santalum. 



2. Parasitic shrub .... 



Tupeia. 



