POLYSTICHUM 165 



setillosum Chlng. Bull. Fan Mem. Inst. 2. 188 t. 3. 1931. — China occ. 

 simplicius (Mak.) Tagawa, Acta Phytotax. 1. 90. 1932. — Japonia. 



Aspidium aristatum var. simplicius Mak. Bot. Mag. Tokyo 15. 61. 1901. 

 spongiosum Maxon, Amer. Fern Journ. 19. 47. 1929. — Haiti. 

 sqiiarrosum (Don) Fee — India — China.— P. lobatum var. 4 Index c. syn. 

 Standishii (Moore) C. Chr. Index = Dryopteris 

 stenophyllum Christ. — Adde loc. Formosa. Ind. bor. et syn. P. niitakaya- 



mense Hayata 1906, Ind. Sup pi. P. deversum Christ 1911, Ind. Suppl. P. 



Levingei Hope 1902. 

 stimnlans Pr. 1836. — Ind. bor.-China merid. — P. ilicifolium (Don) Moore 



1858, Index (non Fee 1852). 

 Stokesii E. Brown, Bishop Mus. Bull. 89. 40 t. 5. 1931. — Ins. Rapa (Polynesia), 

 struthionis Maxon 1909 = P. mucronatum. 

 Tachiroanum Tagawa in Mayebara, Fl. Austro-Higoensis 9. 1931, Koidzumi 



Acta Phytotax. 9. 29. 1932. Mak. Journ. Jap. Bot. 8. 43. 1933 = Cyrtomium. 

 Thunbergii Koidzumi, Bot. Mag. Tokyo 38. 106. 1924. — Japonia. 



Polypodium setosum Thbg. 1784. — (Mihi confusa : specim. auth. in Herb. 



Sw. est Hyp >lepis punctata). 

 trlangnlwii (L ) Fee 1852, Maxon, Journ. Wash. Acad. Sci. 18. 582 f. 1. 1928. 

 triangulum auctt. — P. echinatum. [ — Haiti. 



tripteron (Kze.) Pr - Ptilopteris Hayata 1928. 



truncatulum v. A. v. R. 1914, Ind. Fil. Suppl. = Dryopteris adnata. 

 tsus-simense (Hk.) J. Sm. 1875. — Japonia- China. — P. lobatum var. 2 

 varium (L.) Pr. 1849, Index — Dryopteris. [Index, 



vittatum (Christ) C. Chr. Index = Cyrtomium. 

 Wattii (Bedd.) C. Chr. — (An P. alcicorne?). 

 Webbianura (A. Br.) C. Chr. Index = Dryopteris. 

 woodsioides Christ 1911, Ind. Suppl. = P. moupinense. 

 xiphophyllum Bak. — Adde syn. P. praelongum Christ 1902, Index. 

 Yofihlnagae Mak. 1909, Ind. Suppl. — Adde loc. China et syn. P. Blinii Lev. 



et C. Chr. 1916, Ind. Suppl. prel. 



POLYTAEXIUM Desvaux. = Antrophyum. 



Feei Maxon, Pter. Porto Rico 405. 1926 = A. lanceolatum. 



guyanense Alston, Kew Bull. 1932. 314. 

 POMATOPHYTUM M. E. Jones, Contr. to Western Bot. no. 16. 12. 1930 



pocillatum Jones, 1. c. = C. lendigera. [Cheilanthes. 



PROSAPTIA Presl = Polypodium. 



davalliacea Cop. Univ. Calif. Publ. Bot. 12. 404.. 1931. 



Engleriana Cop. 1. c. = P. Brausei. 



Kanashiroi Nakai, Yamamoto, Suppl. Ic. PI. Formosan. V. 6. 1932. 



linearis Cop. 1909 = P. davalliaceum. 



pubipes Cop. Bishop Mus. Bull. 93. 13. 1932 = P. contiguum var. 



Rosenstockii Cop. Univ. Calif. Publ. Bot. 12 404. 1931 = P. contiguum var. 



subnuda Cop. Bishop Mus. Bull. 93. 69. 1932. 

 PROTANGIOPTERIS Hayata, Bot Mag. Tokyo 42 305, 346. 1928 = Archangi- 



Somai subintegra-tamdaoensis Hayata, 1. c. 309 =: A. sp. homonym. [opteris. 

 PROTOLINDSAYA Brooksii Cop. 1910, Index = Tapeinidium 

 PROTOMARATTIA Hayata, Bot. Gazette 67. 88. 1919. — (Marattiaceae Gen. 43). 



tonkinensis Hayata, 1. c. t. 1. — Tonkin. 



