CONTENTS. XI 



PAQB 



GROUP IV. PHANEROGAMIA (SPERMAPHYTA) . . . .431 



Division A. Gymnosperm^ 463 



Class VIII. Gymnospermse 463 



Order 1. CycadacecB 480 



„ 2. Coniferae 481 



„ 3. GnetacesB 488 



Division B. Angiospebm^ 489 



Class IX. Monocotyledones 533 



Sub-Class I. SpadiciflorsB 539 



Cohort 1. Akales 539 



Order 1. Aracese . 539 



„ 2. Lemnacese . 541 



,, 3. Pandanaceoe 641 



,, 4. Cyclanthacese . ...... 542 



„ 5. TyphaceeB 542 



Cohort 2. Palmales 542 



Order 1. Palmaceee 542 



Sub-Class II. GlumiflorsB 545 



Cohort 1. Glumales . 545 



Order 1. Graminacese 545 



„ 2. Oyperacese 550 



Cohort 2. Restiales 552 



Order 1. EriocaulonaceeB 552 



,, 2. Restiaceee 552 



Sub-Class III. PetaloidesB 553 



Series I. Hypogynee. Sub-Series Apocarjxe . . 553 



Cohort 1. Alismales 553 



Order 1. Naiadaceee 553 



„ 2. JuncaginuceeB • 554 



,, 3. AlismacesB 554 



,, 4. Butomacese 555 



Sub-Series Syncarpce, 



Cohort 1. Commelynales 555 



Order 1. XyridaceaB 555 



,, 2. Commelynaceee . . ... . • 556 



Cohort 2. Liliales 556 



Order 1. Liliaceee 556 



,, 2. JuncacesB . 559 



„ 3. Pontederiaceee 559 



Series II. Epigynee. 



Cohort 1. Hydrales 560 



Order 1. HydrocharidaceaB 560 



Cohort 2. Dioscoreales • . 5()0 



Order 1. Dioscoreaceeo 560 



„ 2. Taccacea3 560 



„ 3. Bromeliaceeo 561 



Cohort 3. Amomales (SciTAMiNEiK) 561 



Order 1. Musaceee 561 



„ 2. ZingiberacesB 562 



,, 3. Marantacese (Cannaceee) 562 



