PHYLLANTHUS 
emblica, 100 
indicus, 100 
pi-aria, 63 
pi-djo-rara, 63 
picdnga, 132 
PIERARDIA 
dulcis Jack, 82 
Motleyana Muell.-Arg., 73 
racemosa Bl., 74 
sapida Roxb., 83 
sapota, 84 
pineapple, 95 
PINUS, 217,218,225,319, 322 
pionia montanera, 270 
PIPTADENIA 
macrocarpa Benth., 116 
peregrina L., 116 
PLATYSTELE 
microtantha (Schiltr.) Garay, 
251 
misera (Lindl. ) Garay, 251 
PLECTROPHORA 
alata (Rolfe) Garay, 261 
PLEUROTHALLIS 
chloidophylla Rehb.f., 253 
cuneifolia Cogn., 252 
hypnicola Lindl., 252 
microtantha Schltr., 251 
misera Lindl., 251 
nittiorhyncha Lindl., 253 
parva Rolfe, 252,258 
perparva Standl. & 
L.O.Wms., 251 
sagittata Rchb.f., 253,254 
sonderanoides Hoehne, 252, 
253 
PODOCARPUS, 315,318 
pollen, 37-45,48-57,213-218, 
221-227 ,289,291,294, 296— 
301,303-305,311-313 
pollen, fossil, 42-44,56,57,297, 
300,301, 304-306, 311,313- 
315,318-320 
Engelhardtia-type, 314,315, 
317-319 
Pachira-type, 315 
Pelliciera-type, 313-315 
Podocarpus-type, 315 
Rhizophora-type, 298,305, 
314,317-320 
R. aff. uncertain-type, 305, 
312-314,320 
R. brevistyla-type, 300 
R. Harrisonii-type, 303,312 
R. Mangle-type, 291,301, 
303,305,312-314,317,318 
R. racemosa-type, 301,303, 
312 
R. samoensis-type, 300,303 
R. spp.-type, 301,305,312- 
314,320 
pomelo, 95 
POPULUS, 217,218 
PORROGLOSSUM 
amethystinum (Rchb.f. ) 
Garay, 251,252 
colombianum Schlitr., 251,252 
Xipheres (Rchb f.) Garay,252 
PRESTOEA 
sp., 125 
PRESTONIA 
amazonica, 115 
PSALLIOTA 
aurantioviolacea Heim, 28 
PSEUDOMAXILLARIA 
chloroleuca Hoehne, 259 
PSILOCYBE, 26 
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