VIOLARIES. AQ 
2. Corynostylis hybanthus, Mart. et Zucc. Nov. Gen. et Sp. Pl. Bras. i. p. 26, 
t. 17 et 18; Bot. Mag. t. 5960. 
Calyptrion aubleti, Ging. 
Mexico, Yucatan and Tabasco (Johnson); GuatemaLa (Hooker, Bot. Mag. t. 5960).— 
States of Corompra, Norra Brazit, and in St. Vincent. Hb. Kew. 
2. SCHWEIGGERA. 
Schweiggera, Spreng. Neue Entd. ii. p. 167 ; Benth. et Hook. Gen. Plant. i. p. 117. 
- Erect shrubs, 2 species—I Brazilian, and 1 Mexican. 
1. Schweiggera mexicana, Schl. in Linnea, xii. p. 204. 
Mexico (Hb. Lehmann). 
3. VIOLA. 
Viola, Linn. Gen. Plant. n. 1007 ; Benth. et Hook. Gen. Plant. i. p. 117. 
Herbs, rarely shrubby. About 100 species, whereof sixty are found in the northern 
hemisphere, thirty in South America, chiefly in the mountains, two or three in South 
and Eastern Africa, and eight in Australia and New Zealand. 
1. Viola barroetana, Schaffner, MSS. in hb. Parry; Hemsley, Diag. Pl. Nov. 
pars alt. p. 20. 
Acaulescens parva glaberrima vel minutissime papillosa nitida, foliis longe graciliterque petiolatis 
ovato-oblongis obscure calloso-denticulatis, stipulis scariosis adnatis fimbriatis, pedunculis quam 
folia longioribus, bracteis scariosis sparse fimbriatis, floribus flavis parvis, petalis obovatis 
integris 2 lateralibus intus basin versus barbatis, stylo basi curvato clavato, stigmate hirsuto. 
Herba perennis, acaulescens. Folia longe graciliterque petiolata, glaberrima, nitida vel minutissime 
papillosa, lamina ovato-oblonga, 6-9 lin. longa, obscure calloso-denticulata, petiolo 1-1}- 
pollicari; stipulz adnate, scariose, sparse dentate vel fimbriate. Pedunculi uniflori, foliis 
paulo longiores, bracteis infra medium insertis scariosis linearibus paucidentatis vel fimbriatis. 
Flores flavi, circiter 9 lin. diametro ; sepala inzequalia, lineari-oblonga vel lineari-lanceolata, 
obtusa vel subacuta; petala fere equalia, obovata, integra, 2 lateralia intus infra medium bar- 
bata, 3 inferiora nigro lineata; stamina sessilia, antherarum appendicibus parvis cucullatis ; 
ovarium glabrum, stylo clavato, basi curvato, stigmate hirsuto. 
NortH Mexico, region of San Luis Potosi, 6000 to 8000 feet (Parry & Palmer, 
35). Hb. Kew. 
9. Viola ciliata, Schl. in Linnea, xii. p. 202. 
Sour Mexico, Jalapa (Schiede), Ciudad Real, Chiapas (Linden, 1082), Vera Cruz 
(Galeotti, 4499, Miller, 1354), Orizaba, Jacale, 10,000 feet (Heller). Hb. Kew. 
“ Videtur eadem species ac V. grahami, Benth., et forte V. hookeriana, K. B. K.”— 
Planchon in Hb. Kew. | | 
3. Viola flagelliformis, Hemsley, Diag. Pl. Nov. pars alt. p. 20. 
Caulescens hirsuta, pilis albidis patentibus, caulibus elongatis pedalibus vel ultra, foliis longe petio- 
latis orbiculari-cordatis remotiuscule crenulatis, stipulis oblique oblongis leviter ciliato-dentatis, 
BIOL. CENT.-AMER., Bot. Vol. 1, Sept. 1879. ; h 
