Dicotyledons. 



572 



5400 



55 ; LojACONo. 46075 ; Matsumura 

 and Nakai. 46348 ; MoBi and Mat- 

 SUDA. 46567 ; Nakai. 46680, 85 ; 

 Robinson. 47399; Teyber. 48315. 



Polyscias [Araliaceae]. Haar. 44804. 



Polythecanthum [Ochnaceae]. Van 

 TiEGHEM. 48567. 



Polythecium [Ochnaceae]. Van 



TiEGHEM. 48567. 



Pomaderris [Rhamneae]. Schlech- 

 TER. 47702. 



Popowia [Anonaceae]. Bagsrawe & 

 Baker. 42744 ; Diels. 43831 ; Mer- 

 rill. 46425. 



Populus [Salicineae]. Ascherson. 

 42710 ; Blankinships. 43022 ; 



Blonski. 43045 ; Britton. 43257 ; 

 Cavarza. 4344] ; Cockerell. 43560 ; 

 DoDE. 43877 : Fedele. 44207 ; 

 Geisenheyner. 44519; Gombocz. 

 44630; Nakal 46679; Ritzema Bos, 

 J. 47388 ; Sargent. 47602 ; Schrie- 

 ber. 47768 ; Smith & Taylor. 47994. 



Portulaca [Portulaceae]. Nakai. 

 466S4. 



Portulaceae. Franz. 44369. 



V. Anacampseros, Lewisia, 



Montia, Portulaca. 



Posoqueria [Rubiaceae]. Ivrause. 

 45625. 



Potentilla [Rosaceae]. Domin 



43886,90; Fernald. 44233; Haber 

 LANDT. 44810 ; Hagg. 44822 



Hayata. 44945 ; Johansson. 45361 

 Ki'MMERLE & Nyarvdy. 45668 



KuPFFER. 45684 ; Leveille. 45860 , 

 Lit vino V. 45992 ; IVIatsumura and 

 Nakai. 46348 ; Nakai. 46683, 84 

 RoLFE. 47432 ; Rydberg. 47542 

 TuzsoN. 48506 ; Vestergren. 48591 

 VoRONOv. 48665; Wolf. 48920,21 



Poteridium [Rosaceae]. Rydberg 

 47542. 



Pourthiaea [Rosaceae]. Nakai. 



46684. 



Pouteria [Sapotaceae]. Ivrause. 



45624. 



Pratia [Canipanulaceae]. Hayata. 

 44945. 



Premna [Verbenaceae]. Robinson. 

 47401. 



Prenanthes [Compositae]. Fernald. 

 44233; Murr. 46642. 



Prevostea [Convolvulaceae]. Pilger. 

 47035. 



Primula [Primulaceae]. Arends 



42675 ; Balfour. 42772 ; Diels 

 43832a ; Domin. 43886 ; Erreba 

 44123 ; Forrest. 44341 ; Gain 

 44477 ; Gregory. 44702 ; Hayata 

 44945 ; Kl'mmerle & Nyabady. 45668 

 Marquand. 46314; Nabelek. 46669 

 Nestler. 46718 ; Pax. 46925 ; 

 Petitmengin. 46988. 



Primulaceae. Bkotherston. 43281; 

 Gain. 44478. 



V. Anagallis, Androsace, 



Asterolinum, Cyclamen, Lysimachia, 

 Primula, Soldanella, 



Procris [Urticaceae]. Hayata. 44945. 



Prosopis [Leguminosae]. Sargent. 

 47602. 



Protea [Proteaceae]. Bolus & 



Kensit. 43095. 



Proteaceae v. Grevillea, Hakea, He- 

 licia, Protea, 



Protium [Burseraceae]. Moll und 

 Janssonius. 46526. 



Prunella [Labiatae]. Lojacono. 



46075 ; Mori and Matsuda. 46567 ; 

 Nakai. 46683. 



Pruniniumt n. gen. [Rosaceae]. 

 Platen. 47065. 



Prunoidesf [Rosaceae]. Perkins. 

 46966. 



Prunus [Rosaceae]. Gard. Chron., 

 43, (297) ; Bois. 43081 ; Cooke. 

 43595 ; Engelhardt. 44086 ; Fyfe. 

 44450 ; Hayata. 44945 ; Herrfttrth. 

 45066 ; Klebahn. 45498 ; Kummerle 

 & Nyarady. 45668 ; Leveillk. 

 45860 ; Making. 46234 ; Massee. 

 46341 ; Mikosch. 46471 ; Nakai. 

 46679, 84 ; Rehder. 47279 ; Sargent. 

 47602 ; Schbeineb. 47769 ; Spben- 

 GEE. 48088 ; Tubeuf. 48480 ; 



VuiLLET. 48686; Wilhelm. 48847. 



Psammisia [Ericaceae]. Hobold. 

 45183. 



Psedera [Ampelideae]. Rehdkb. 



47280. 



Pseudabutilon n. gen. [Malvaceae]. 

 Fries. 44403a. 



Pseudocedrela [Meliaceae]. Bubtt- 

 Davy. 43358. 



