Potentilla eauleseens—Protium 
Potentilla caulescens 491.— 11,97,203 | 
ı — sect. Petiolares 478 
| — acaulis 481. — II, 131, 133, 203 
IR angustifolia 477 
| — auricula 477. — II, 65, 73 
| — borealis 479 
ı — caleiphila 477, 479 
ı — Davidii 478 
| — elatior II, 93 
| — elatior X vulgaris 478 
I farınosa, 11449 
' — grandiflora II, 168 
— nomyernen INT, I, Al, &9, 05 | 
— 0satoı Javorka* II, 101 
— dubia 491 
— erecta 491 
-ZzGaudm 495 — IM, 67 
— glandulifera II, 106 
— grandiflora 491 
— hololeuca 491 
— —_. yar.tibetica 491 
— micrantha X sterilis 499 
— mmol, AI, — AOL, 7 
— men, IN, Al 
89, 147, 206 
— opaca II, 42, 43, 67 
— Pedersenii 491 
— polydonta II, 65 
— procumbens II, 65 
— recta 491 
— reptans 491. — 11, 30 
— rupestris 491. — II, 44 
— sterilis 491 
— thuringiaca X tenella II, 101 
— thyrsiflora II, 67 
_ — thyrsoidea 495 
— tridentula Vel.* II, 124 
— verna II, 43, 68 
— — subsp. vulgaris 491 
Poteranthera genliseoides 441 
— pauciflora 441 
— pusilla 441 
Poterium minus II, 49 
Pothos 156 
Pottia Heimii II, 59 
Pourouma 445 
Pouzolzia 552 
Praedeparia banatica 586 
Praravinia minahassae 504 
Prasinocladus lubricus 626 
Prasiola fluviatilis II, 13 
Prasophyllum 219, 224 
Preissia commutata 629 
Premna 97, 117, 554, 555 
— herbacea 669 
Prenanthes purpurea var. genuina 
subvar. humilis Beauv.* II, 72 
Prepinus 581 
Prevostea 335 
Primula 92, 97, 102, 109, 477, 481. — 
1522 
349 
Primula sect. Bullatae 478 
— — var.regalis II, 168 
— mes) JUL, ZA, 7% 
| — — var. serrulata Beauv.* II, 72 
| — japonica var. alba x pulverulenta 
1I, 100 
ı — Juliae 481 
ı — kewensis 481 
| — offieinalis II, 29 
| — praenitens 479 
— rupestris 479 
— sibirica 477 
— — jacq. var. arctica Pax 117, 477. 
— IM, 22 
| — sinensis 477, 479 
—ZSmnolster Au 
ı — veris II, 18 
| — veris x vulgaris 478 
— vulgaris 478 
— — var. cauleseens 478 
ı — Zemaniana II, 100 
ı Primulaceae 97, 102, 116, 477, 478, 
479, 480, 481 
'ı Primulales 96, 116 
Primulinae 37 
Pringsheimia scuttata II, 128 
Prockia 386 
Procrideae 671 
Proserpinaca 395 
Prosopanche Burmeisteri 397 
Protarum seychellarum Engl. 156 
Protea 47 
— abyssinica 481 
— compacta 481 
— pityphylla var. latifolia 481 
— recondita 481 
— Stokoei 481 
Proteaceae 97, 481 
Protium 119 
