300 REVISION OF THE NATURAL ORDER HEDERACEEF. 
mstivatione valvata. Stamina 5-6, anthere oblonge. Stylus 1; 
stigma 5-lobatum. Ovarium 5-loculare, loculis l-ovulatis. Drupa 
baccata, subglobosa, obtuse 5-angularis, 5-pyrena. Albumen æqua- 
bile.—Arbores inermes Asie et Americ tropice et subtropice, foliis 
simplicibus integris coriaceis, umbellis terminalibus, simplicibus v. 
compositis, floribus pedicellatis, viridiusculis v. albidis. — Dendropa- 
nas, Dene. et Planch. Rev. Hortic. 1854, p. 107; Planch. Hort. 
Donat. p. 8. Hedere, sp. auct. 
* Umbellis simplicibus. 
1. D. pendulum, Dene. et Planch. Rev. Hort. 1854, p. 107.—Hedera 
pendula, Swartz, Fl. Ind. Occ. p. 512 ; Sw. Icon. t. 9; De Cand. Prodr. 
iv. p. 262; Griseb. Fl. West Ind. i. p. 306.— Mountains of Jamaica, 
Swartz !, in Mus. Brit. ; Wilson! in Herb. Hook.). 
9. D. trilobum, Sansa triloba, Gardn. in Hook. London 
Journ. iv. p. 105; Walp. Rep. v. p. 926.— Forests of Organ Mown- 
tains, Brazil, 4000 feet elevation (Gardner !, n. 433, in Mus. Brit. et 
Herb. Hook.). 
3. D. nutans, Dene. et Planch. Rev. Hort. 1853, p. 107.—Hedera 
nutans, Swartz, Fl. Ind. Oec. p. 514; De Cand. Prodr. iv. p. 262; 
Griseb. Fl. West Ind. i. p. 306.— Mountains of Jamaica (Swartz !, in 
Mus. Brit.; Alexander!, in Herb. Hook.). 
Dr. Alexander Prior's specimen is a very fine one; blade of the 
leaf 23-31 inches long, 2-21 inches broad, leaf-stalk 3—4 inches 
long. Flowers large for the genus. “ A tree 40—50 feet high," Alex- 
ander. 
4. D. Darienense, Seem. n. sp.; ramis cinereis, foliis longe petiola- 
tis ovato-oblongis v. obovato-oblongis, acuminatis, basi acutis, venis 
costatis 4-5, 2 infimis angulo acuto ortis, umbellis solitariis longe 
peduneulatis, cire. 30-floris, pedunculis inarticulatis, pedicellis fili- 
formibus elongatis.— Hedera pendula, Seem. Bot. Herald, p. 132, non 
Swartz.—By rivulets, Cape Corrientes, Darien (Seemann !, n. 1103, in 
Mus. Brit. et Herb. Hook. 
Petioles 1-2 inches lod. Leaves coriaceous; blade 4—5 inches 
long, 2-23 inches broad; peduncles 21 inches long, erect; pedicels 
very slender, 1j-2 inches long; calyx-tubes obeonical; styles ulti- 
mately divided on the top and recurved. A comparison of my Darien 
plant with Swartz’s authentic specimen of Hedera pendula at once 
