P H I LI PPIN E Fit E YCI N ETI A . 
313 
9 ad 11 cm longis, 2 ad 2.5 crassis; fructibus plus minus carnosis, 
apice liberis, angustatis, 2 mm longis, valde sulcatis, truncatis; stigma- 
tibus 2 ; pendunculis 5 ad 6 cm longis, minute scabris. 
Palawan, near Puerto Princesa, Bur. Pci. 876 Foxworthy, May, 1906. 
10. Freycinetia palawanensis Merr. ex Elm. Leafl. Philip. Bot. 1 (1907-08) 
216, 362. 
Palawan, Victoria Peak, Bur. Sci. 7 06 Foxwortliy, March, 1900, alt. 900 in. 
Luzon, Province of Tayabas, Lucban, Elmer 7 810, 0386, May, 1907. 
11. Freycinetia jagorii Warb. in Pflanzenreich 3 (1900) 39, f. 10, 0. 
Samak, Jagor 051/, in Herb. Berol. (type). Mindanao, Lake Lanao, Camp 
Keithley, Mrs. Clemens s. n., September-October, 1906, and March, April, and 
June, 1907. 
The type, which I have examined in the Berlin Herbarium, is an immature 
specimen, the material collected by Mrs. Clemens being manifestly the same 
species. 
12. Freycinetia philippinensis Hemsl. in Kew Bull. (1896) 165; Warb. 
I. c. 40. 
Philippines, without locality, Cuming 1898, in Herb. Kew. Luzon, Province 
of Tayabas, Gregory 117, August, 1904. 
13. Freycinetia rigida Elm. Leafl. Philip. Bot. 1 (1908) 362. 
Freycinetia hemsleyi Elm. Leafl. Philip. Bot. 1 (1907) 214; non Warb. in 
Pflanzenreich 3 (1900) 36. 
Luzon, Province of Tayabas, Lucban, Elmer 781/7, May, 1907. 
Manifestly allied to the preceding, but distinct. An immature specimen, Elmer 
6217, from Sablan, Province of Benguet, Luzon may be referable here. 
14. Freycinetia scabripes Warb. in Pflanzenreich 3 (1900) 41. 
Freycinetia hanahaensis Elm. Leafl. Philip. Bot. 1 (1907) 215. 
Luzon, Province of Bataan, Warburg s. n., in Herb. Berol. (type) ; Lamao 
River, For. Bur. 1/529 Maule, May 30, 1906; For. Bur. 2826 Meyer, March, 1905: 
Province of Tayabas, Lucban, Elmer 7902, May, 1907, type of F. hanahaensis 
Elm. Batan (Batanes Islands) , Bur. Bci. 3806 Fenix, June, 1907. 
I have examined the type of the species in the Berlin Herbarium, and consider 
it to be well represented by the specimens from the Lamao River, cited above. 
The specimen from the Batanes Islands is certainly the same, and I am unable 
to distinguish Elmer’s F. hanahaensis, a cotype of which is before me. 
15. Freycinetia dilatata Merr. ex Elm. Leafl. Philip. Bot. 1 (1907-08) 
214, 362. 
Luzon, Province of Rizal, near Bosoboso, Bur. Sci. 99 Foxworthy, January, 
1906 ; Tanay, Merrill 2301, May, 1903: Province of Tayabas, Lucban, Elmer 9008, 
May, 1907. 
Plate 1/37 of the third edition of Blanco’s Flora de Pilipinas, determined by 
Naves as F. luzonensis var. heterophylla, is probably referable here: it is not 
Presl’s variety and certainly is not the same as F. philippinensis Hemsl. 
16. Freycinetia negrosensis sp. nov. § Pleiostigma. 
Scandens; foliis dense imbricatis, coriaeeis, nitidis, 60 ad 70 cm longis, 
circiter 2 cm latis, apice longe sensim angustato-aeuminatis, basi vix 
dilatatis ibique in margine membranaceis, toto margine denticulatis, costa 
