xi, c, 6 Merrill: Reliquiae Robinsonianae 285 
ACALYPHA Linnaeus 
ACALYPHA WILKESIANA Muell.-Arg. in DC. Prodr. 1 6 5 (1866) 817. 
Acalypha tricolor Seem. FI. Vit. (1865-68) 225. 
Amboina, Rel. Robins. 1707, 1708, September, 1913, from cultivated 
plants, town of Amboina, locally known as ekor kuching. 
A native of Polynesia, now widely cultivated in many tropical countries. 
ACALYPHA INDICA Linn. Sp. PI. (1753) 1003. 
Bali, Boeleleng, Rel. Robins. 2525, July 7, 1913. 
Widely distributed in the tropics of the Old World. 
ALCHORNEA Swartz 
ALCHORNEA RUGOSA (Lour.) Muell.-Arg. in Linnaea 34 (1865) 170. 
Cladodes rugosa Lour. FI. Cochinch. (1790) 704. 
Alchomea javensis Muell.-Arg. in Linnaea 34 (1865) 170. 
Amboina, Lateri, Rel. Robins. 1702, August 25, 1913, in forests, altitude 
about 150 meters, locally known as pita hatu. 
Burma through Malaya and the Philippines to New Guinea. 
EXCOECAR I A Linnaeus 
EXCOECARI A BICOLOR Hassk. Retzia 1 (1855) 158, var. VIRIDIS Pax 
& K. Hoffm. in Engl. Pflanzenreich 52 (1912) 159. 
Amboina, Hitoe messen, Rel. Robins. 1703, October 10, 1913, on forested 
limestone hills, altitude about 150 meters. 
Java to the Moluccas, the form with leaves reddish or purple beneath 
cultivated for ornamental purposes; the variety viridis Pax & K. Hoffm. in 
Cochin-China. 
EUPHORBIA Linnaeus 
EUPHORBIA ATOTO Forst. f. Prodr. (1786) 36. 
Amboina, Paso, Rel. Robins. 1705, October 29, 1913, along the seashore. 
Tropical sandy seashores, India to southern China through Malaya to 
tropical Australia and Polynesia. 
EUPHORBIA PROSTRATA Ait. Hort. Kew. 2 (1789) 139. 
Bali, Boeleleng, Rel. Robins. 2530, July 7, 1913. 
Widely distributed in the tropics of both hemispheres. 
EUPHORBIA THYM I FOLIA Linn. Sp. PI. (1753) 454. 
Amboina, Paso, Rel. Robins. 1706, October 31, 1913, along streets. 
Widely distributed in the tropics of both hemispheres. 
ANACARDIACEAE 
BUCHANANIA Roxburgh 
BUCHANANIA AMBOINENSIS Miq. Ann. Mus. Bot. Lugd. Bat. 4 (1868) 
117. 
Amboina, Negri lama, Rel. Robins. 1777, September 8, 1913, on river 
banks, altitude about 30 meters; Hitoe messen Rel. Robins. 1776, October 
