132 The Philippine Journal of Science mr 
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Psychotria tacpo Rolfe in Journ. Linn. Soc. Bot. 21 (1884) 312. 1 
Psychotria malayana F.-Vill. Novis. App. (1880) 112, non Jack. 
Psychotria aurantiaca Vid. Cat. PI. Prov. Manila (1880) 34, non Bl. 
This much-named species is by far the commonest and most widely 
distributed representative of Grumilea or Psychotria found in the Philip- 
pines. It is represented by no less than 80 specimens in the herbarium of 
the Bureau of Science, ranging from northern Luzon southward to Min- 
doro, Panay, and Leyte, for the most part distributed as Psychotria 
malayana and P. tacpo (earlier collections) and P. lugoniensis (recent 
collections) . 
GRUMILEA MALAYANA (Jack) comb. nov. 
Psychotria malayana Jack in Malay Miscel. 1 (1820) 3, Calc. Joum. 
Nat. Hist. 4 (1843) 26; King & Gamble in Journ. As. Soc. Beng. 74 a 
(1905) 18. 
Psychotria aurantiaca Wall, in Roxb. FI. Ind. ed. Carey & Wall. 2 (1824) 
165; Bl. Bijdr. (1826) 962; Valeton in Ic. Bogor. 3 (1909) 225, 
t. 283. j 
This species, as I interpret it, has been found in the Philippines only 
in Palawan. Here I refer For. Bur. 35 kO Curran, Bur. Sci. 21 53 k Escritor, 
Merrill k72, and Phil. PL 1229 Merrill, as these specimens seem to me to 
represent the same species as Koorders 25589 from Java. The range of 
the species is the Malay Peninsula, Singapore, Borneo, Java, Sumatra, and 
Banca. 
GRUMILEA ACU M I NAT I SSI M A (Elm.) comb. nov. 
Psychotria acuminatissinia Elm. Lead. Philip. Bot. 1 (1908) 353. 
Luzon, Elmer 8752, Bur. Sci. 13876 Ramos. 
GRUMILEA BANAHAENSIS (Elm.) comb. nov. 
Psychotria banahaensis Elm. Lead. Philip. Bot. 1 (1906) 26. 
Luzon, Whitford 983, 625, Bur. Sci. 15077 Ramos, Elmer 912k- Polillo, 
Bur. Sci. 6835, 68k2 Robinson, Bur. Sci. 10775 McGregor. 
GRUMILEA ALVAREZII (Merr.) comb. nov. 
Psychotria alvarezii Merr. in Philip. Journ. Sci. 8 (1913) Bot. 56. 
Luzon, For. Bur. 22189 Alvarez. 
GRUMILEA BATAANENSIS (Elm.) comb. nov. 
Psychotria bataanensis Elm. Lead. Philip. Bot. 1 (1906) 23; Merr. in 
Philip. Journ. Sci. 1 (1906) Suppl. 134. 
Luzon, Elmer 6980, Whitford 21k, Merrill 3180, 3765, For. Bur. 2078 
Borden, Williams kll, 613, For. Bur. 1508 Ahern's collector, Bur. Sci. 
1599 Foxworthy, all from Mount Mariveles, Province of Bataan. 
GRUMILEA GRACILIPES (Merr.) comb. nov. 
Psychotria gracilipes Merr. in Philip. Journ. Sci. 8 (1913) Bot. 52. 
Luzon, Bur. Sci. Ik507 Ramos, Weber 1572. 
GRUMILEA LOHERI (Elm.) comb. nov. 
Psychotria loheri Elm. Lead. Philip. Bot. 1 (1906) 356. 
Luzon, Elmer 858k, Bur. Sci. 5k75, 7062 Ramos, Williams 1269, 1338, 
