601 
Problastes Reinw. 11449. 
Proboscidea Schmid. 8266 a. 
Proboscidella DO. 8266 b 
Proboscidia Rieh. 11569. 
Probosciphora Neck. 8072. 
Prockia P. Br. 9821. 
Prockiaria DC. 9821. 
Prockieae p. 274. 
Proclesia Klotzsch 8691. 
Procrassula Gris. 9168. 
Procrideae p. 124. 
Procris Comm. 4750. 
Proferea Presl 2485. 
Proineia Ehrh. 2903. 
Proiphys Herb. 3730. 
Prolifera Stackh. 711. 
— Vauch. 352. 
Proiongoa Boiss. 5915. 
Promenaea* Lindl. 3927 /i . 
Pronacron Cass. 5636. 
Pronaya Hügel 10755. 
Pronephrium Presl 2500. 
Propolis Fries 1838. 
Prosaptia Presl 2506. 
Prosartes Don 3543. 
Proscephaleium Walp. 6719. 
Proscephalium Korth."6719. 
Proselia Don 6302 c. 
Proselias Stev. 12188 p. 
Proserpinaca Linn. 11516. 
Proserpinaea* Orb. 11516. 
Proserpinica Nutt. 11516. 
Prosopia Rchb. 8073 b. 
Prosopis Kunth 12557 c. 
— Linn. 12557. 
Prosoposperma Rchb. 12461 c. 
Prosorus Dalz. 11103. 
Prososperma Yog. 12461 c. 
Prostanthera Labill. 7538. 
Prostanthereae p. 205. 
Prostea Cambess. 1 0654. 
Prostemium Brongn. 1796. 
Prostenia Spach 5027 b. 
Prosthccium Fres. 2052. 
Prosthemium Kunze 1796. 
Prosthesia Blume 9792. 
Protaxanthes Didr. 10894 b. 
Protea Linn. 5143. 
Proteweae p. 137. 
Proteeae p. 137. 
Proteina Rchb. 10148 b. 
Proteinia Ser. 10148 b. 
Proteoides Fries 1614 b. 
Proteophyllum Spach 4686 (c). 
Proteopsis Mart. 5252 b. 
Protium Burm. 11233. 
Protococcus Agdh. 197. 
Protoderma Kiitz. 405." 
Protodermaceae p. 9. 
Protolinum Planch. 11417 (a «). 
Protomyces Ung. 1177. 
Protonema Agdh. 809/i. 
— Kiitz. 367. 
Protonopsis Blume 11234. 
Protopteris Sternb. 2593. 
Protosphaeria Turp. 197. 
Protostelides DC. 91 14 o ß. 
Proustia Lag. 6298. 8770. 
Provenzalia Adans. 4379. 
Provinca Caesalp. 7121. 
Prozetia Neck. 8544. 
Prozopsis Müll. 8766. 
Prune Gris. 1 1967 b. 
Prunella Hall. 7494. 
Prunilia Dochn. 11893 b o. 
Prunophora Neck. 11967 b. 
Prunulus Gray 2006. 
Prunus Linn. 11967. 
— Tourn. 11967 b. 
Pryona Miq. 12504. 
Psacalium DC. 6148. 
— Ca§s. 6148 a. 
Psaliota Endl. 2008 g. 
Psalliota Fries 2008 g. 
Psarama Palis. 2845. 
Psammanthe Hance 10053. 
— Rchb. 12622. 
Psammelymus Gris. 3013 a. 
Psammiris Spach 3626 n. 
Psammisia Klotzsch 8697. 
Psammochamela Fenzl 9623 c. 
Psammocbloa Endl. 3013 a. 
Psammocorchorus Rchb. 10336 c. 
Psammogeton Edgew. 8907. 
Psammophila Fenzl 10119 n. 
Psommoseris Boiss. 6456. 
Psammostachys Presl 8053. 
Psammotropha Eckl. et Z. 10075. 
Psanacetum Neck. 5972 b. 
Psanchum Neck. 7264. 
Psarolithus Spreng. 12817. 
Psaronius Cotta 2579. 
Psathura Comm. 6762. 
Psathurochaeta DC. 5680. 
Psathyra Fries 2008 c. 
— Spreng. 6762. 
Psathyrella Fries 2008 a. 
Psathyrotes A, Gray 5352. 
Psathyrotus Nutt. 5352. 
Psatura Poir. 6762. 
Psaturochaeta Endl. 5680. 
Psecadia Fries 1779. 
Psectra Endl. 6203 c. 
Psedera Neck. 9060. 
Psedomelia Neck. 3758. 
Pselium Lour. 9265. 
Psellium St. Hil. 9265. 
Psephelloides Jb. et Sp. 6230 c. 
