Dicotyledons. 529 



Platycodon [Companulaccae]. Yabe. 

 82515. 



Platycrater [Saxifrageae]. Maklno. 

 79868. 



Platysepalum [Leguminosae]. 



Harms. 78592. 



Plectranthus [Labiatae]. Busca- 

 LioKi u. MuscHLER. 77257, 03 ; 

 I)K Wildeman. 77G97 ; Dttn'n. 77802 ; 

 Leveille. 79605 ; Matsuda. 79978 ; 

 MiLDBRAED. 80106 ; SMrm, Banerji 

 and Ramaswami. 81638 ; Yabe. 

 82515. 



Plectronia [Rubiaceae]. Elmer. 

 77880; Merrill. 80048. 



Pleiocarpa [Apocynaceae]. Rendle. 

 81009. 



Plethadenia n. gen. [Rutaceae]. 

 Urban. 82109. 



Pleuropteropyrum n. gen. [Polygo- 

 naceae]. Gross. 78441 ; Leveille. 

 79G05. 



Pleurospermum [Umbelliferae]. 



Craib. 77590; Yabe. 82515. 



Pluchea [Compositae]. Kamerltsg. 

 79105. 



Plumbagineae v. Plumbago, Statice. 



Plumbago [Plumbagineae]. Leveille. 

 79605. 



Podalyria [Leguminosae]. Phillips. 

 80681. 



Podophyllum [Berberideae]. Disqtte. 

 77726 ; Hayata. 78649. 



Podopterus [Polygonaceae]. Loe- 

 sener. 79730. 



Podostemaceae. Magnus. 79860. 



V. Hydrostachys. 



Poecilanthe [Leguminosae]. Hass- 

 LER. 78636. 



Pogonanthera [Melastomaceae]. 



Backer. 76615. 



Pogostemon [Labiatae]. Brown. 

 77193 ; Dunn. 77802 ; Smith, Ban- 

 erji and Ramaswami. 81638. 



Poicillopsis n. nom. [Asclepiadeae]. 

 Urban. 82109. 



Poinciana [Leguminosae]. Backer 

 u. Smith. 76617 ; Hayata. 78649. 



Polanisia [Capparideae]. Hayata. 

 78649. 



5400 



Polemoniaceae v. Ellisia, Emme- 

 nanthe, Eriastrum, Eriodictyon, Gilia, 

 Huthia, Hydrolea, Hydrophyllum, 

 Leptodactylon, Marilaunidium, MO- 

 titzia, Nama, Navarretia, Xemophila, 

 Phlox, Polemonium, Romanzoffia, 

 Wigandia. 



Polemonium [Polemoniaceae]. 



Brand. 77103 ; Cockerell. 77478 ; 

 Nakai. 80294 ; Rydberg. 81210 ; 

 Yabe. 82515. 



Polyaltbia [Anonaceae]. Backer. 

 76615; Diels. 77711; Elmer. 



77878; Ridley. 81045. 



Polycarpaea [Caryophylleael. 



G.\gnepain. 78212. 



Polygala [Polygaleae]. Baker. 

 76636 ; Buscalioni u. Muschler. 

 ?7257, 60 ; Gandooer. 78234 ; 



Hayata. 78649; Honing. 78883; 



IVRATZMANN. 79318; LfiVEILLE. 



79605 ; Matsuda. 79977 ; Wooton 

 and Standley. 82500 ; Yabe. 82515. 



Polygaleae. Pearson. 80591. 



V. Badiera, Comesperma, 



Epirrhizanthes, Krameria, Monnina, 

 Muraltia, Polygala, Securidaca, 



Xanthophyllum. 



Polygonaceae. Acloque. 76460 ; 

 Ascherson u. Graebnbr. 76588 ; 

 Pearson. 80591 ; Piedallu. 80695. 



V. Atraphaxis, Bistorta, 



Coccoloba, Eriogonum, Fagopyrum, 

 Muehlenbeckia, Oxyria, Pauladolfia, 

 Persicaria, PleuropteropjTum, Podo- 

 pterus, Polygonum, StenopetaUa- 

 pathum, Rheum, Rumex, Ruprechtia. 



Polygonum [Polygonaceae]. Fomin 

 undVoRONov. 78108; Gage. 78210; 

 Greshoff. 78421 ; Harris. 78615 ; 

 Kratzmann. 79318 ; La Maeca. 

 79434 ; Matsumura. 79980 ; Nakai. 

 80294 ; Reynier. 81022 ; Smith, 

 Banerji and Ramaswami. 81638 ; 

 TuzsoN. 82086 ; Yabe. 82515. 



Polylepis [Rosaceae]. Bitter. 



76919. 



Polyosma [Saxifrageae]. Elmeb. 

 77870 ; Koorders. 79269 ; Lauter- 

 bach. 79484. 



Polypteris [Compositae]. Small, 

 81595. 



Polyscias [Araliaceae]. Van deb 

 Haae. 78511. 



