1108 



INDEX. 



Pomatium spicatum Grtnr. II. 793. no. 



1. et 794. no. 2. 

 Pomum Dracvnum Rumph II. 288. no. 1. 



— — sylvestre Rumph 11.288. 

 no. 2. 



Pongamia Linn. II. 438. 



— Canarensis Dalzell II. 438. no. 1. 

 Pontederia Linn. III. 626. 



— cordata Linn. * III. 626. no. 1. 

 PONTEDERIACEAE A. Rich. III. 626. 

 Ponthieva R. Br. III. 594. 



— maculata Lndl. 'III. 594. no. 1. 

 Populus Xournef. III. 393. 



— deglubata Reinw. II 619. no. 4. 



— grnndidentata Michx. * III. 393. no. I. 

 Porana Burm. III. Ii5. 



— racemosa Rxh. " III. 115. no. 1. 

 Poranlhera Rdge. III. 376. 



— Drummondii Kllzsch. III. 376. no. 1. 



— ericifolia Hugel III. 376. no. 2. 



— ericoides Kltzsch. III. 377. no. 4. 



— glauca Kltzsch. III. 376. no. 1. 377. 



no. 5. 



— piceoides Kltzsch. III. 376. no. 3. 

 Poraqueiba Aubl. °II. 179. 



— Guyanensis Auhl. II. 180. no. 1. 



— sericea Tulasne II. 180. no. 2. 

 Porophyllum Vaill. II. 874. 



— angustissimum Gardn. II. 874. no. 1. 

 Poroslema (Nectaudra) Schreb. III. 310. 

 Porphyrosa (Jambosa) Blume II. 636. 

 Portesia echinocarpa Vriese II. 227. no. 2. 

 Portlandia P. Br. II. 776. 



— platantha Hook. II. 776. no. 1. 

 Portenschlagia Visiani ° III. Add. 898. 



— ramosissima Vis * III. Add. 898. no. 1. 

 Portulaca Tournef. II. 660. 



— anceps A. Rich. II. 660. no. 3. 



— foliosa Ker. 'II. 661. no. 8. 



— Gilliesii Hook. II. 661. no. 7. 



— lanceolata A. Gray II. 661. no. 5. 

 (3. minor ibid. 



a. versicolor ihid. 



— oleracea L. II. 660. no. 1. 



— pilosa L. II. 661. no. 6. 



— prolifera Schum. et Thonn. II. 661. 



no. 8. 



— retusa Asa.Gray II. 660. no. 2. 

 PORTULACEAE Juss. II. 659. III. Add. 



893. 

 Portuna Nutt. ° II. 1115. 



— lloribunda Nutt. * II. 1115. no. 1. 

 Posoqueria Aubl. II. 797. 



— formosa Planch. II. 798. no. 2. 



— Panaraensis Wlprs. II. 797. no. 1. 



Possira (Swartzia) II. 446. no. 1. 

 Potamogeton- Linn. III. 504. 



— amplifolius Tuckerm. III. 505. no. 5. 



— Claytoni Tuckerm. III. 505. no. 7. 



— fluitans Prsh. III. 505. no. 7. 



— heterophyllus EU. III. 505. no. 8. 



— hybridus Miehx. III. 5C5. no. 9. 



— lonchiies Tuckerm. III. 505. no. 6. 



— mucronalus Prsl. III. 504. no. 2. 



— natans Linn. $. Engelm. et Gray III. 



504. no. 1. 



— Niagarensis Tuckerm. III. 504. no. 3. 



— pulcher Tuckerm. III. 504. no. 4. 



— spirillus Tuckerm. III. 505. no. 8. 

 PotentiUa Gmel. II. 483. no. 58. 1Q. 504. 



no. 153. 

 Potentilla Linn. II. 468. 

 — Grifflth 'II. 517. 



— ahnormis Lehm. II. 510. no. 173. 



— absinthiifolia Dougl. II, 479. no. 58. 8. 



— Abyssinica A. Rich. II. 511. no. 177. 



— acaulis Schangin II. 498. no. 121. £. 



— acutifolia Gilib. II. 486. no. 93. (5. a. 



— adenophylla Boiss. * II. 494. no. 117. 



— aunata Wallich II. 476. no. 44. 



— affinis Host II. 495. no. 119. Y- 



— agrimonioides Bieb. II. 480. no. 58. *)• 



— aurimonioides var. Bieberst. II. 480. 



no. 59. 



— alba Linn. II. 501. no. 139. 



— alba (5- caulesccns Lam. II. 5C3. no. 133. 



— — p. splendens Poir. II. 503. no. 148. 



— alchemilloides Lapcyr. ' II. 506. no. 136. 



— alchemilloides Willd. II. 484. no. 84. 



— alpestris Hall. fil. II. 494. no. 119. 



— — Host II. 495. no. 119. 8. 



— — Lodd. II. 499. no. 128. 



— — a. jirma Koch II. 495. no. 

 119. y. 



— alpestris (J. debilis Koch II. 495. no. 



119. £. 



— alpestris $. uracilior Koch II. 495. no. 



119. 8. 



— alpestris c. rubens Hegetschw. II. 495. 



no. 119. Y« 



— alpestris variet. Hall. fil. II. 518. h. 



— A/faicaBnge. II. 509. no. 169. S. 



— altcmiflora Rich. II. 487. no. 93. Y- a. 



— ambigua Gaud. II. 518. h. 



— ambigua Jacqu. *H. 470. no. 11. 



— ancistrifolia Bnge. II. 476. no. 45. 



— ancistrifolia Galeolt. II. 471. no. 16. 

 — *andicola Bnth. II. 482. no. 78. (3. 



— afigustifolia DC. II. 488. no. 95. £. a. 

 _ — Endress. II. 488. no. 95. 6. b 



