78. 28. PIPERACEAE. 



32. baurii Bolus. (Herschelia baurii Kranzl). Ngoya and 

 Drakensberg. 



26. BROWNLEEA. Harv. 



1. parviflora Harv. Midlands and Drakensberg. 



2. galpini Bolus. Drakensberg. 



3. recurvata Sond. 



4. natalensis Rolfe, Byrne. 



5. woodii Rolfe. Murchison. Stony bush. 



6. coerulea Harv. Midlands and Drakensberg. 



7. fanniniae Rolfe. Dargle farm. 



27. PTERYGODIUM Sw. 



hastatum Bolus. Drakensberg. 



28. CORYCIUM Sw. 



1. carnosum Rolfe. Howick. 



2. tricuspidatum Bolus. Near Charlestown. 



3. magnum Rolfe. Midlands and Drakensberg. 



4. nigrescens Sond. Coast to Drakensberg. 



29. DISPERIS. 



1. buchanani Rolfe. Richmond. 



2. natalensis Rolfe. Dargle Farm. 



3. allisoni Rolfe. Olivier's Hoek, Drakensbrg. 



4. kermisina Rolfe. Olivier's Hoek. 

 5..tysoni Bolus. Drakensberg. 



6. anomala Schltr. Nottingham Road. Grassveld. 



7. concinna Schltr. Mohlamba Range. 5-6,000 ft. 



8. wealii Reichbf. Polela. 



9. bicolor Rolfe. Olivier's Hoek, Drakensberg. 



10. flava Rolf. Olivier's Hoek. 



11. oxyglossa Bolus. Midlands. 



12. cardiophora Harv. Coast to Drakensberg. 



13. maccwani Bolus. Drakensberg. Van Reenen. 



14. lindleyana Reichb.f. 



15. fanniniae Harv. Midlands and Drakensberg. Common. 



16. anthoceros Reichb.f. Midlands. 



17. woodii Bolus. Coast and Midlands. 



18. stenoglossa. Coastbelt, vleis and sand dunes. 



19. venusta Schltr. Van Reenen. 



20. cooperi Harv. Drakensberg and Dargle. 



DICOTYLEDONEAE— ARCHICHLAMYDEAE. 

 FAMILY 28— PIPERACEAE. 



Herbs or shrubs, erect or climbing. Flowers hermaphrodite 

 or unisexual, minute, in dense spikes, each subtended by a peltate 

 bract. Perianth absent. Stamens 2 — 6. Ovary 1 celled. Ovule 



