MALPIGHIACE^. 467 



41. Tristellateia Dup.-Th.I— Calyx 5-partite; glandules or 

 vei-y small. Petals -5, ungiiiciilate glabrous. Stanious 10 ; filaments 

 incurved, 1-adelphons at base, j^crsistont; anthers oblong glabrous. 

 Germen 3-lobed ; branches of style 3, of which 1 or 2 are oftener 

 rudimentary; the third elongate. Samaras 1-3, inserted laterally 

 to central conical column ; the edges produced to narrow irregular 

 and oftener unequally incised wings ; the back shortly unequally 

 cristate ; testa of oblong or obovoid seed membranous ; cotyledons 

 of fleshy embryo uncinate. — Shi'ubs, oftener scandent ; leaves oppo- 

 site or verticillate entire ; petioles often 2-glandulose to apex; sti- 

 pules very small or laciniate; flowers^ in simple or more or less 

 ramose compound cymiferous racemes ; bractcoles setaceous. {3Ia- 

 lacca, Indian Archipelago^ iropical Oceania.^ 



42. Dinemandra A. Juss,*— Calyx deeply 5-fid, glandules to 6, 

 long-stipitate. Petals ungufculate unequal. Stamens to 10, of which 

 2 or 3 are fertile, the others anantherous ; filaments unequal, 1-adel- 

 phous at base ; anthers linear oblon;',;. Germen 3-lobed ; lobes cris- 

 tate; styles 1-3, unequal truncate. Samarse 1-3, small, mem- 

 branously alate at both edges, cristately alate at back ; testa of ovoid 

 seed membranous ; cotyledons of exalbuminous spiral embryo linear ; 

 radicle elongate. — Ramose ericoideal undershrubs ; leaves narrow, 

 revolute at margin ; flowers ^ in cymes oftener few-flowered terminal 

 or approaching a raceme, 2-bracteolate. [Peru, Chili.^) 



43? Dinemagonum A. Juss." — Flowers nearly of Dinemandra. 

 Stamens 10, of which 2 are anantherous; gynaeceum and other cha- 

 racters of Bincmandrn. Samarse 1-3, alate at back and cristulate 

 on both sides. — Eamose undershi'ubs ; leaves opposite small entu'c 

 flat; flowers^ few in terminal racemes.^ {Chili}^') 



{GtBrliiera).— Wight, III. t. 50.— Miq. Fl. Lid.- B.v. Adamonia, xi. 249.— W alp. Rep. v. 290. 

 Bat. .Suppl. i. 512.— Hook. f. and Thoms. Fl. < MalpUjh. 328, t. 19.— Endl. Ge>i. n. 65Go. 



Brit. Ind. i. 418.— W ALP. Rip. v. 293 ; Anil. iv. — B. II. Gen. 261, n. 43. 

 371 ; vii. 473. ' Golden. 



' Gen. Nov. Madag.iT. — A. .Tuss. Malpigh. ' Spec. 1,2. Gaudicii. Voij. Bonite, But. t.W. 



240, t. le.— DC. Prndi: i. 583.— Exdl. Gen. n. —0. Gay, Fl. Chil. i. 357, t. 9.— Walp. Ecp. v. 



5571.— B. 11. Oen. 258, n. ZZ.—Zi/mnm Nohonh. 311 ; Ann. i. 131. 



— Dup.-Th. niit. Tdg. Iks. AJi: Aiisti: G, t. 23. ? Malp!r/h. 331.— B. H. Gen. 261, n. 44. 



—I'liilijiiciiia WioiiT and Arx. in Edinb. Neic ' Golden. 



P/iil. .Tniiiu. (Jul. 1833), 179 ; Prodi-, i. 107. ° May not this bo a section of tho preceding 



- Golden. . genus ? 



' Spec, about 12. A. Rich. Vorj. Anti-ol. Bot. '" Spec. 1, 2. C. Gay, Fl. Chil. i. 359.— Wam-. 



38, t. 15.— AiiN, Book. Kcw Jourii. iii. 69.— H. Rip. v. 342; Ann. i. 131. 



