6 3 6 
ARENGA 
Arenga : for flowers once read flowers when mature, infls. appearing in 
descending order, till the tree dies after the last is ripe. 
Arracacia Bauer. Umbelliferae (vi). 20 sp. Mexico to Peru in the 
mountains. The roots of A. xanthorhiza Bauer and others are eaten. 
Artemisia: insert A. Abr'otanum L. is the old man or southernwood of 
gardens, A. tridentata Nutt, and others form the sage-brush of the 
western U. S. (p. 188). 
Arundinella Raddi. Gramineae (iv). 25 sp. trop. 
Capparidaceae : at end, after Benth. -Hooker insert (see Tovaria). 
Carallia Roxb. ex R. Br. Rhizophoraceae. 10 sp. Madag., trop. As., 
Austr. Disc usually double. 
Caralluma R. Br. Asclepiadaceae (11. 4). 60 sp. Medit. to E. Ind. 
Caryocar : after seeds insert of C. nuciferum L. 
Cassandra I). Don. Ericaceae (11. 4). 1 sp. N. temp. Incl. in Lyonia 
in Nat . PJi. 
Centratherum Cass. Compositae (1). 12 sp. trop. 
Cephalanthus L. Rubiaceae (1. 6). 6 sp. Am., As., Afr. 
Cephalophora Cav. Compositae (vi). ( Helenium L. in Nat. Pfl.) 
20 sp. S. Am. 
Ceriops Arn. Rhizophoraceae. 2 sp. palaeotrop. 
Chamagrostis Borkh. = Mibora Adans. 
Chamaepeuce DC. = Cnicus Tourn. 
Chasalia Comm, ex DC. Rubiaceae (ir. 15). 15 sp. trop. As. and Afr. 
Cheirostemon : after the bracket insert Sterculiaceae. 
Chlidanthus : after Herb, omit App. 
Cipadessa Blume. Meliaceae. 4 sp. Indo-mal., Madag. 
Cleome : insert (incl. Polanisia Rafin.). 
Clitandra Benth. Apocynaceae (1. 1). 3 sp. trop. Afr. Rubber is 
obtained from the roots of C. Henriqueziana K. Sch. (cf. Carpodinus). 
Cochlospermaceae. Dicotyledons (Archichl. Parietales). An order 
now separated by Engler from the Bixaceae on the ground of the 
oily endosperm, and comprising Cochlospermum. 
Congea Roxb. Verbenaceae (vi). 4 sp. Burma, Malaya. 
Connaraceae: after 160 sp. add trop. 
Conopholis Wallr. Orobanchaceae. 1 sp. Carolina to Mexico. See 
Contr. Bot. Lab . Penn. n. 1. 
Conostegia D. Don. Melastomaceae (1). 50 sp. trop. Am. 
Conringia Heist ex L. Cruciferae (iv. 20). 6 sp. Medit., Eur. 
Contortae (Engler) the third, (Warming) the seventh, cohort of Sym- 
petalae. 
Cortaderia Stapf. Gramineae (x). A genus of Andean sp., removed 
by Stapf from Gynerium, and including G . argenteum Nees, &c. See 
Gard. Chron. 1897, ii. 396, Bot. Mag. t. 7607, 1898. 
Corynocarpaceae. Dicotyledons (Archichl. Sapindales). Only genus 
Corynocarpus. 
Corynocarpus Foist. 1 sp. N. Z. placed in Anacardiaceae by Bentham 
