m 



PRIMULA— PSEUDARTABOTRYS 



PRIMULA :— 



russeola, /. B. Balf. fjr" Foricst in Notcs Bot. Gaid. 



Ediii. xiii. 17 (1920).— Tibet. 

 sataniensis, /. B. Balf. tf Fancf, l. c. 18. — China 



(KansiO. 

 saxicola, Craib in Notcs Bot. Gard. Edin. vi. 254 



(1917). — Ilimal. bor.-occ. 

 scapigera, Craib, l.c. — Ind. or. (Sii<kim). 

 scopnlorum, /. B. Balf. if Fancr in Joiirn. Roy. Ilort. 



Soc. xlii. 92 (1916); et iii Traiis. Bot. Soc. Edin. 



xxvii. 243. — China (Kansu). 

 ScuUyi, Craib iiiNotcsBot. Gaid. Ediii. vi. 255 (1917). 



— Ind. or. (Nepal ; Sikl<im). 

 septentrionalis, E.H. L.Kranscin Stitrin, Fl.Dcutsch- 



laiid, ed. 2, ix. 266 (1901 j: Androsace septentrio- 



nalis. 

 sessilis, Roylc e.x Craib in Notcs Bot. Gard. Edin. vi. 



256(1917),— Ind. or. 

 shvveli-calliantha, / B. Balf if Forrcst in Notcs Bot. 



Gard. Edin. xiii. IS (1920). — China[(Vunnan). 

 sikuensis, /. B. Balf. if Faricr. l. c. — China (Kansu). 

 Silvia, Farrcr, Eavcs of thc IVorld, i. 217 (1917), in 



obs. — Tibet ; Kansu. 

 sinodenticnlata, /. B. Balf. if Forrcst in Notcs Bot. 



Gard.Edin. xiii. 19 (H.)20).-China (Yunnan). 

 sinonivalis, /. B. Balf if Forrcst, l. c. 20. — Ciiina 



(Yunnan). 

 sinoplantaginea, /. B. Balf. l. c. — China (Yunnan). 

 sinopurpurea, /. B. Balf. l. c. — China (Yunnan). 

 stragulata, /. B. Balf. & Forrest, l. c. — Tibel. 

 slrumosa, /. B. Balf if Coof>cr, l. c. ix. 201 1,1916).— 



Ind. or. (Hhutan). 

 sylvicola, Hort. c.v Ilutchinson in Bot. Mag. t. 8762 



(1918). — China(Yunnan). 

 Iribola, /. B. Balf if Foircst in Notcs Bol. Gard. Edin. 



xiii. 21 (1920).— China (Yimnan). 

 triloba, /. B. Balf if Forrcst, l. c— Tibet. 

 tsarongensis, /. B. Balf. If Forrcst , l. c. 22. — Tibct. 

 umbratilis, /. B. Balf. & Cooper, l. c. — Ind. or. (Bhutan). 

 vernicosa, F. K. Ward ex I. B. Balf l. c. ix. 203 (1916J. 



— China (Vunnan). 

 Weldeniana, Dalla Toric if Sarnth. Fl. Tirol. vi. III. 



53 (1912): P. venusta, var. Weldeniana, Rcichb. 

 xanthopa, /. B. Balf. if Cooper in Notcs Bot, Gard. 



Edin. ix. 204 (1916).— Ind. or. (Bhutan). 



PE.INTZIA, Cass. (Compos.). 



cernua, Drucc in Rep. Bot. Exch. Cl. Brit. Islcs, 1916, 

 642 (1917) : Inula cernua. 



PRIONOTIS, R. Br. (Epacridac). 



myrsinites, Skottsb. in Svcnsk. Vct.-Akad. Handl. n. s. 

 Ivi. No. 5, 284 (1916) : Andromeda myrsinites. 



PRISMATOMERIS, Thwait. (Rubiac). 



brevipes, Ilutchinson in Sarg. Pl. IVils. iii. 413 



(1916).— China (Yunnan). 

 Griffithii, Ridlcy in Journ. Fcd. MaL Statcs Mus. x. 96 



(1920).— Penins. Siam. 

 linearis, Hutchinson in Sarg. Pl. Wils. iii. 414 (1916). 



— China (Yunnan). 

 malayana, Ridley iii Jouin. Fed. Mal. Statcs Mus. x. 



142 (1920) : P. albidillora, King (f Gamble in Joitin. 



As. Soc. Bcng. Ixxiii. 90 (1904), non Thwaites. 



PRITCHARDIA, Seem. & H. Wendl. (Pahnae). 

 Beccariana, Rock in Bull. Torr. Bot. Cl. 1916, xliii. 386. 

 — Ins. Sandvic 



PRIVA, Adans. (Verbenac). 



cordifolia, Druce iii Rep. Bot. E.vch. Cl. Brit. Islcs, 

 1916, 641 (1917) : Bueclinera cordifolia. 



PROBOSCIPHORA, Neck. (Scrophulariac). 



Elephas, Grande in Bitll. Ort. Bot. Napoli, iii. 107 

 (1913) : Rhinanthus Elephas. 



PROCRIS, Comm. (Urticac). 



brunnea, Merrill in Philipp. Journ. Sc, Bof. 1916, xi. 

 5. — Ins. Philipp. (Luzon). 



PROMENAEA, Lindl. (Orchidac). 



acuminata, Schlcchtcr in Notizbl. Bot. Gart. Bcrlin, vii. 



327 (1919).— Bras. anstr. 

 albescens, Schlechter, l. c. — Bras. austr. 



PROSOPANCHE, De Bary (Ilydnorac). 



bertoniensis, Bcrtoni, Descr. Fis. Econ. Parag. 21 

 (1916).— Parag. . .. . 



PROSOPIS, Linn. (Legumin.). 



chilensis, Stunts in U. S. Dept. Agric, Bur. Pl, Iiid., 



Invent. Sccds tf Pl. Imporl. No. 31, 85 (1914; : 



Ceratonia chilensis. 

 cineraria, Macbridc in Coiitrib. Gray Hcrb. n. s. lix. 16 



(1919) : Mimosa cineraria. 

 farcta, Macbridc, l. c. 17 : Mimosa farcta. 

 Fiebrigii, Harms iit Fcdde, Rcpert. xiii. 524 (1915).— 



Parag. 

 Hassleri, Hanns ; Harms, l. c. 523, descr, — Parag. 



PROSTANTHERA, Labill. (.Labiat.). 



densa, A. A. Ilantilton in Proc. Linn. Soc. N. S. Walcs, 



1920, xlv. 263.— Austral. i N. S. Wales). 

 eriocalyx, Gandogcr in Bitll. Soc. Bot. France, 1918, 



Ixv. 67, in clavi. — Auslral. (Victori.a). 

 patula, Gaitdogcr, l. c, in clavi. — Austral. (Victoria). 

 scutellarioides, Dritcc iii Rep. Bot. E.vch. Cl. Brit. Isles, 



1916, 642 (1917) : Chilodia scutellarioides. 



PROTEOCARPUS. B5rner (Cyperac). 



atrofuscus, Fcdde if Schuster in Jusfs Bot. Jahrcsb. 



1913, xli. II. 11 (1918) : Carex atrofusca. 

 Ilavus, Feddc if Schustcr, l. c. : Carcx llava. 

 sylvaticus, Fcddc if Schustcr, l. c. : Carex sylvatica. 



PROTIUM, Burm. f. (Burserac). 



ambrosiacum, Drucc in Rcp. Bot. Exch. Cl. Brit. Islcs, 



1916, 642 (1917) : Amyris ambrosiaca. 



cubense, Urb. Symb. Antill. vii. 240 (1912), in obs. : 



Icica cubensis. 

 mucronatum, Ritsby, Dcscr. Nav Sp. S. .Im. Pl. 34 



(1920).— Colomb. 

 orinocense, Rusby, l c. 35. — Vencz. 

 l^lagiocarpium, Bcnoist iit Bttll. Soc. Bot. Fiancc, 1919, 



Ixvi. 359 (1920).— Guiana Gall. 



PRUNELLA, Linn. (Labiat.). 

 [vide Brunella.] 



PRUNELLOPSIS, Kudo in Bot. Mag.,Tokyo, 1920, 

 xxxiv. 181. LABIATAE. 

 prunelliformis, Kudo, l. c. 183 : Dracoccphalum prunel- 

 liforme. 



PRUNUS, Linn. (Rosac). 



aequinoctialis, Mtyoshi in Bot. Mag., Tokyo, 1920, 



xxxiv. 162. — Japon. 

 afghana, Cardot iu Lccomtc, Not. Sysi. iv. 32 (1920). — 



Afglian. 

 ambigua, Rotiy if Camiis iii Rouy if Fottc. Fl. France, 



vi."6 (1900).— Gallia. 

 anceps, Cardot in Lccomte, Not. Syst. iv. 32 (1920). — 



Japon. 

 apodantha, Blake in Contrib. Gray Ilcrb. n. s. lii. 08 



(1917).— Mexico. 

 Arnoldiana, Rehdcr iit Journ. Arnohi Arb. ii. 121 



(1920), hybr.— Hon. 

 arvernensis, Rotty if Cainiis iit Rottyif Foiic. Fl. Fraitcc, 



vi. 8 (1900) : P. rustica. 

 Balfourii, Cardot in Lecomte, Not. Syst. iv. 22 (1920). 



— China (Yunnan). 

 Boehmeri, Koehne in Mitlcil. Dctitsch. Dendrol. Gcs. 



1917, 69, hybr.— Japon. 



chikusiensis, Koidz. in Bot. Mag., Tokyo, 1918, xxxii. 



57.— Japon. 

 communis, Arcangeli, Fl. Ital. 209 (1882) : Amygdalus 



communis. 

 consobrina, Cardot in Lecomtc, Nol. Syst. iv. 28 (1920). 



— China (.Szechuan). 

 crossotolepis, Cardot, l. c. 26. — China (Yuiman). 

 dimorphadenia, Cardot, l. c. 24. — China (Yunnan). 

 discreta, Rouy if Camus in Rouy if Fouc. Fl. France, 



vi. 12 (1900) : V. dumetornm, Lam. 

 dolichadenia, Cardot in Lecointc, Not. Sysl. iv. 25 



(1920).— China (Szechuan). 

 dubia, E. H. L. Krause in Sittrm, Fl. Deutschlaitd, 



ed. 2, viii. 179 (1904) : quaelibet species dubia. 

 fruticosa, Mivoshi injourn. Coll. Sc. Tokyo, xxxiv. 141 



(1916).— japon. 

 heteropetala, Cardot in Lecomte, Not. Syst. iv. 29 



(1920).— China (Szechuan). 

 hypotricha, Rehder in Sarg. Pl. JVils. iii. 425 (1917). — 



China (.Szechuan). 

 hypotrichodes, Cardoi iit Lccomte, Not. Syst. iv. 27 



(1920).— China (Szechuan). 

 Ishidoyana, Nakai iit Bot. Mag., Tokyo, 1919, xxxiii. 8. 



— Corea. 



PRUNUS :— 



jamasakura. Nakai in Journ, Coll. Sc. Tokyo, xxxi. 



482 (1911) : P. pseudo-cerasus, var. jamasakura, 



Makino. 

 limbata, Cardoi in Lccomtc, Not. Syst. iv. 21 (1920). — 



China (Yunnan). 

 Makinoensis, Lcveillc, Cat. Pl. Ytiitnan, 233 (1917), iii 



adnot. : P. mume, var. microcarpa, Makino ? 

 media, Mtyoshi in Bot. Mag., Tokyo, 1920, xxxiv. 167. 



— Japon. 

 Meyeri, Rchdcr in Jottrn. Arnold Arb. ii. 122 (1920), 



hybr. ? — Corea. 

 morioka-pendula, Miyosht iit Boi. Mag., Tokyo, 1920, 



xxxiv. 169. — Japon. 

 multipunctata, Cardoi iit Lccointc, Fl. Gcn. Iiido-Chinc, 



ii. 626 (1920). — Indo-China (Tonkin ; Anam). 

 mutabilis, Miyoshi iit Jottrn. Coll. Sc. Tokyo, xxxiv. 35 



(1916).— Japon. 

 occultipes, Lcvcillc, Cat. Pl. Ytiiinan, 284 (1917) : 



P. glabra, var. occultipes, Koehitc. 

 ovata, Rouy if Camiis iit Rotiy if Fotic Fl. Fraitcc, vi. 



19 (1900).— G.allia. 



platyphylla, Gandogcr, Fl. Lyonn. 79 (1875) (iallia. 



prionophylla, Staiidlcy iit Coittrib. U. S. Nai. Hcrb. xx. 



213 (1919).— Mcxico. 

 pseudo-adenopoda, Koord. in Btill. Jard. Bot. Buiicns. 



S6r. III. i. 84 (1918). -Java. 

 pusilliflora, Cardot in Lcconitc, Not. Syst. iv. 27 (1920). 



— China (Yunnan). 

 pygeoides, Kochnc in Engl. Jahrb. lii. 297 (1915). — 



Ind. or. (Bengal). 

 quelpaencnsis, Nakai, Sylvat. Koicana, v. 25 (1916). — ■ 



Corea. 

 sachalincnsis, Miyoshi iit Journ. Coll. Sc. Tokyo, xxxiv. 



75 (1916) : P. pseudo-cerasus, var. sachalinciisis, Fr, 



Schm. 

 sacra, Miyoshi in Bot. Mag., Tokyo, 1920, .xxxiv. 168. 



— Japon. 

 takesimensis, Nakai in Bot. Mag., Tokyo, 1918, xxxii. 



106. — Japon. 

 v.alida, Rydb. FI.RockyMls. 451 (1917) : Padus valida. 

 virens, Shrevc ex Sarq. in Jotirn. Ariiold Arb. ii. 117 



(1920).— U.S.A. (N. Mexico; Arizona). 

 vulgala, Rotiy if Camus in Roiiy if Fouc. Fl. Fraiicc, 



vi. 16 (1900).— Gallia. 

 Wardii, Cardoi in Lccomtc, Not. Syst. iv. 30 (1920).— 



China (Yunnan). 



PSAMMANTHE. keichb. Nomencl. 205 ; Syn. Rcd. 

 94 1841 . CARYOPHYLLACEAE. 



[.'\|,S1NE, SCCt. PSAMMOPHILAE, Fenzl.] 



PSAMMISIA, Klotzsch (Ericac). 



elegans, Rusby, Descr. Ncvd Sp. S. Am. Pl. 78 (1920). 

 — Colomb. 



PSAMMOGETON, lidgew. (Umbellif.X 



glabrum.ZJy/vi;». if Sini. ; B. Fedtsch. Rastit. Turkcsi. 

 609 (1915), in syn. : Aphanopleura leptoclada. 



PSAMMOTROPHA. Eckl. & Zeyh. (Phytolaccac). 

 marginata, Diucc iit Rep. Bot. Exch. Cl. Brii. Isles, 

 1916, 642 (1917y : Pharnaceum marginatum. 



PSATHURA, Comm. (Rubiac). 



Eryeri, Ileiiisl. in Jourit. Boi. 1916, liv. Suppl. 2, 20. 

 — Ins. ALascar. 



PSEDERA, Neck. (Vitac). 



Thomsoni, Siunts in U.S. Dept. Agric, Bur. Pl, Ind., 

 Invcnt. Sccds if Pl. Import. No. 33, 53 (1915) : 

 Vitis Thomsoni. 



PSEUDABUTILON, R. E. Fries (Malvac). 



Langlassei, Hochr. iit Ann, Conserv. if Jard. Bot. 



Gencvc, xx. 120 (1917). — Mexico. 

 Smithii, Hochr. l. c. 119. — Colomb. 

 Weberbaueri, Ulbr. in Eiigl. Jahrb. liv. Beibl. 117, 60 



(1916).— Peruv. 



PSEUDACTIS, S. Moore' in Journ. Itot. 1919. Ivii. 

 118. COMPOSITAE. 

 emilioides, S. Moorc, I. c. 119. — Congo Belg. 



PSEUDARTABOTRYS, Pellegr. in P.ull. Mus. Ilist. 

 Nat. Paris, 1920, xxvi. 656. LAURACEAE. 

 Le- Testui, Pcllcgr. I. c. — Congo Gall. 



