30 FLORA VITIENSIS. 
Orvo XVII. GERANIACEZE. 
I. Oxalis, Linn. Gen. n. 582; Benth. et Hook. f. Gen. p.276. Flores regulares. Sepala 5, 
imbricata. Petala 5, hypogyna, contorta. Glandule disci 0. Stamina 10, libera v. basi coalita, 
omnia antherifera. Ovarium 5-lobum, 5-loculare, suberostre ; styli 5, distincti, stigmatibus termi- 
nalibus capitatis 2-fidis v. laciniatis; ovula in loculis 1-oc. Capsula loculicide dehiscens, valvis 
mediante septo ad axin persistentibus. Seminum tegumentum exterius carnosum, elastice desiliens, 
arilliforme, testa crustacea; albumen carnosum; embryo rectus.—Herbe nunc acaules rhizomate 
bulboso v. carnoso, nune caulescentes v. rarius suffrutices ; foliis radicalibus v. caulinis, alternis 
stipulatis, digitatim v. pinnatim 3-ec-foliolatis, foliolis integerrimis v. marginato-bilobis, rarius 
l-foliolatis v. phyllodineis; pedunculis axillaribus v. radicalibus, 1-floris v. seepius cymoso- v. umbel- 
latim co-floris ; floribus luteis roseis v. albis, nunc dimorphis, aliis perfectis, aliis minimis apetalis. 
l. O. corniculata, Linn. Spec. 632; Koch, Synop. Fl. Germ. p. 144; radice ramoso-fibrosa, 
stolonibus nullis, caulibus diffusis pubescentibus basi radicantibus ; foliis trifoliolatis, foliolis obcor- 
datis; stipulis oblongis petiolo adnatis; pedunculis 3-5-floris folio brevioribus ; petalis flavis; pedi- 
cellis fructiferis refractis.—O. reptans, Soland. in Forst. Prodr. n. 519; Sol. Fl. Ins. Pacif. Ined. 
p. 258. Nomen vernac. **Totowiwi."— Common on roadsides, waste places, etc., all over the group 
(Seemann! n. 59). Also collected in the Society (Banks and Solander!), Sandwich (Barclay ! n. 
1308), and Samoan Islands (U. S. Expl. Exped.), and New Caledonia (M‘Gillivray !). 
Orvo XVIII. RUTACEZ:. 
I. Evodia, Forst. Char. Gen. t. 7; Benth. et Hook. f. Gen. p. 296. Flores abortu unisexuales. 
Sepala 4—5, imbricata. Petala 4-5, sessilia, erecta v. patentia, valvata v. leviter imbricata. Discus 
urceolaris, 4—5-sinuatus. Stamina 4-5, basi disci inserta, filamentis subulatis; antherze oblonge. 
Ovarium (in fl. $ carpella 4, sterilia) profunde 4-lobum, 4-loculare; stylus basilaris, stigmate 4-lobo ; 
ovula in loculis 2, collateralia v. superposita. Cocci 4, coriacei, 2-valves, 1-spermi, endocarpio 
soluto chartaceo elastice 2-lobo. Semina oblonga, testa ossea v. crustacea splendente rarius epider- 
mide carnoso induta, umbilico lineari, albumine carnoso ; embryo rectus, cotyledonibus ovatis.— 
Arbores v. frutices inermes; foliis oppositis simplicibus v. 1—3-foliolatis v. imparipinnatis, foliolis 
pellucide punetatis integerrimis; cymis axillaribus, peduneulatis, sepissime panieulatim ramosis $ 
floribus inter minores. 
]. E. drupacea, Labill. Austr. Caled. p. 73. t. 74; A. Gray, Bot. Wilkes, p. 332; fruticosa, 
glabra; foliis 3-foliolatis v. simplicibus, foliolis obovato-oblongis obtusis v. acutis ; corymbis axilla- 
ribus dichotomis; floribus 4-meris; ovario albido-tomentoso.—M acuata coast of Vanua Levu (U. S. 
Expl. Exped.; Seemann! n. 90). 
Fig. 2 of Labillardiére’s Plate is incorrect, representing as it does a 4-toothed calyx, instead of a 
4-sepaled one. 
2. E. hortensis, l'orst. Char. Gen. p. 14. t. 7; Icon. Ined. t. 26; fruticosa, glabra v. apicibus 
vix puberula; foliis 3-foliolatis v. simplicibus, foliolis sessilibus elliptico-oblongis obtuse acuminatis, 
basi longe angustatis v. lanceolato-linearibus margine subsinuosis, apice obtusis; cymis v. racemis 
paniculatis v. simplicibus; floribus 4-meris; ovario glabro.—Fagara Evodia, Linn. f. Suppl. p. 125; 
G. Forst. Prodr. n. 54. Zanthoxylum varians, Benth. in Hook. Lond. Journ. vol. ii. p. 215. 
Evodia longifolia, A. Rich. Bot. Voy. Astrol. vol. ii. p. 61. t. 22. Nomina vernacul. Vitiensia, 
