664 



PilxT s;iniii'ntnsiHii Plantairn lanct'olata 



Piper -.11 uicni(i:-uiu lio.ih. 282 



— umbellatum P. 186, 214, 223 

 Piperaceae 643, 644, 740, 810, 813, 821, 



832, 837, 844, 849. — II, 138 

 Piptadenia 596. — N. A. II, 122 



— novoguineensis 818 

 Piptanthus 592 ^ 

 Piptarthron N. A. 220 



— Mont. einend, v. Höhn* 220 



— macrosporum (D. et M.) v. Höhn* 

 220 



Piptocalyx 623, 818. — N. A. II. 128 

 Piratinera 367 



— panamensis 624 

 Piriqueta 368 



Pirola 744. — X. A. II, 139 



— bracteata 644 



— uliginosa 644 



Pirola ceae 644. — II, 139 

 Pirus 365, 664, 738, 740 



— Aria II, 300 



— aucuparia II, 300 



— baccata X Halliana 669 



— communis L. 63. — II, 331. — P. 

 195 



— Delavayi Franch. 664. — II, 146 



— Hartwigii 669 



— Malus 74. — II, 331. — P. 195, 200 



— Micbauxii 340 



— sinensis P. 200 



— suecica II, 300 

 Piscaria setigera P. 208 

 Piscidia erytbrina P. 192, 202 

 Pisonia II, 155. — N. A. II, 132 



— aculeata 631 



— discolor Spreng, var. brevipctiolala 

 Heimerl II, 132 



— inermis Griseb. II, 155 

 Pisosperma 553 

 Pistacia 479 



— atlantica 732 



— Vera 479 

 Pistia stratiotes 846 



Pisum 55, 596, 604. — II, 278 



— arvense 595 



— sativum P. II, 210 

 Pitcairnia 396 



Pitliecocteniuni niuricatuni P. 225 

 Pitbecolobium 594, 818 



— guadalupen^e 591 



Pitbecolobium saraan 596 

 Pitbj^ella N. A. 220 



— bamata Chenant* 108, 220 

 Pittosporaceae 644. — II, 139 

 Pittosponini 615. — P. 208 



— dapliiüpliylloides 644 



— ramiflorura 645 



— timorense 645 



— undulatum P. 200 

 Pituranthus 731. — N. A. II. 1'.».3 



— tortuosus 731 

 Pitygentias 576 

 Placospbaeria N. A. 220 



— decipiens Dearness et P'nh-iit.* 116, 

 220 



— onobrychidis (DC.) Sacc. 190 

 Plagiobotrys 494, 495 

 Plagiocliasma N. A. 94 



— .siinlensis Kaslitinp* 94 

 Plagiopetalum Rehder 369 

 Plagiopodopsis Scudderi 72 

 Plagiopus Oederi Limpr. 72 

 Plaglospermum sinense 661 



— — /. bracliypoda 061 

 Plagiostoinella ?'. Höhn* 127, 22ii 

 Plagiostoma v. Höhn* 127, 220 



— campestris (Rehm) v. Höhn* 220 



— carpinicola v. Höhn.* 127, 128, 220 



— petiolicola (Fiick.) v. Höhn.* 127, 

 220 



Plagiotbeciuni undulatum 92 

 Plagiozamites 80 

 Planera 77 



Plantaginaceao 645. — II, 139 

 Plantago 645, 767. — II, 268. — X. A. 

 II, 189 



— alpina II, 140 



var. pumila Koch II, 139 



— aquafita II, 323 



— Coronopu.s 615 



— cynops II, 268 



— cyrenaica 732 



— depressa II, 268 



— lanceolata L. 51, 62, 645, 646. — II, 

 330. — P. 228 



var. capitellata Schultz II, 139 



— — ß. communis Schlecht. II, 189 

 a. typica Beck. II, 139 



— — var. spbaerostachya W. Gr. II, 

 139 



