12 € 
MERRILL. 
Widely distributed in the - Philippines, some forms probably cultivated, but 
most of the specimens cited above from wild plants; Tropics of the world. 
Exceedingly variable. 
4. Canavalia gladiata (Jacq.) DC. Prodr. 2 (1825) 404; Blanco FI. Filip, 
ed. 2 (1845) 403, ed. 3, 2:376; Naves 1. c. ed. 3, pi. U9. 
Dolichos gladiatus Jacq. Coll. 2 (1788) 276. 
Dolichos ensiformis Blanco FI. Filip. (1837) 577. 
Luzon, Manila, Merrill 31$5, Bur. Sci. 5167 Ramos. Mindanao, Lake Lanao, 
Mrs. Clemens 589, s. n. 
All the specimens cited above are from cultivated plants, and this form is 
unknown in the wild state in the Philippines. It is characterized by its very 
large pods, which are from 25 to 30 cm long, and about 5 cm wide. 
I am not at all sure that the specimens above cited represent true Canavalia 
gladiata (Jacq.) DC., as I have not seen the original description of the species; 
it is reduced by most authors to Canavalia lineata (Linn.) DC. 
Tropics of the world; certainly not a native of the Philippines. 
80. CAJANUS DC. 
1. Cajanus indicus Spreng. Syst. 3 (1826) 248; Miq. FI. Ind. Bat. 1 1 (1855) 
174; Baker in Hook. f..Fl. Brit. Ind. 2 (1876) 217; F.-Vill. Nov. App. (1880) 
66; Vid. Phan. Cuming. Philip. (1885) 109; Perk. Frag. FI. Philip. (1904) 88; 
Prain ex King in Journ. As. Soc. Beng. 66 5 (1897) 47. 
Cytisus cajan Linn. Sp. PI. (1753) 739; Blanco FI. Filip. (1837) 597. 
Cytisus pseudo-cajan Jacq. Hort. Vindob. 2 (1772) 54, t. 119. 
Cajan inodorum Medic, in Vorles. Churpf. Phys. Ges. 2 (1787) 363. 
Cajanus bicolor DC. Cat. Hort. Monsp. (1813) 85, Prodr. 2 (1825) 406; 
Blanco FI. Filip, ed. 2 (1845) 416, ed. 3, 2:396; Naves 1. c. ed. 3, pi. 167. 
Cajanus flavus DC. 1. cc. 
Cajan cajan Millsp. Field. Columb. Mus. Bot. 2 (1900) 53. 
Luzon, Province of Cagayan, For. Bur. 1860 j Klemme, Merrill 191: Province 
of Ilocos Norte, Bur. Sci. 2293 M earns : Province 6f Benguet, Bur. Sci. 5828 
Ramos: Province of Batangas, Marave 167: Province of Bataan, For. Bur. 2337 
Borden, For. Bur. 2266 Meyer: Province of Rizal, Bur. Sci. 2170 Ramos: Manila, 
Ocampo 268: Mindoro, For. Bur. 9872 Merritt, Bur. Sci. 6688 Robinson. Bu- 
suanga, For. Bur. 3535 Curran. Culion, Merrill 1)52 . Balabac, Bur. Sci. 385 
Mangubat. Masbate, Merrill 3055. Negros, Munoz s. n. Mindanao, Lake 
Lanao, Mrs. Clemens 207, 21/.5 : District of Davao,' DeVore c£- Hoover 119. Basi- 
lan, Hallier s. n. 
Native names: Caguios (Rizal, Batangas, Manila); callos (Balabac); cadios 
(Mindoro) ; gablos (Bataan) ; cardis (Ilocos, Cagayan)'; tabios (Masbate, Ne- 
gros) ; caldis (Benguet). 
Widely distributed in the Philippines and frequently cultivated ; probably a 
native of the Old World, but now distributed throughout the Tropics of the 
world. i 
The most generally used specific name is here retained for this well-known 
species, although it is by no means the oldest. Following the Vienna rules, 
strictly, a new combination is necessary, whichever generic name is used. The 
oldest generic name is Cajan Adans. (1763), which was corrected by DeCandolle 
(1813) to Cajanus, and the case is not covered by the list of nomina conservanda 
of the Vienna Botanical Congress, although following strict priority, Cajan 
would be the correct generic name; both specific names proposed by DeCandolle: 
are older than the one proposed by Sprengel, under which the species is generally 
