304 - SCHOMBURGK's GUIANA PLANTS. 
rufo-pubescentibus, ceterum glaberrimis in limbo ipso vesici- 
feris, calycis tubo oblongo dentibus brevibus latis abrupte et 
longiuscule acuminatis vix ciliatis, petalis obovato-oblongis 
stamina subeequantibus, ovario triloculari disco brevi longius- 
cule ciliato coronato, stigmate peltato.— Folia 6-10-poll. longa, : 
uti tota planta fere glabra. Calyx florifer 4 lin. longus, post 
anthesin parum longior, fere infundibuliformis. Petala - : 
rosea. — British Guiana. Schomburgk, n. 980.—1n some sets, _ | 
under the same number, there is a variety, or probably a dis- — 
tinct species, with longer leaves, shorter teeth to the calys, 
and the disk of the ovary more prominent; and in other sets 
again is the following species :— 
355. T. (Epiphysca) truncata (sp. n.); ramulis glabris 
nudis, foliis ovatis v. ovato-lanceolatis longe acuminatis basi 
subcordatis glabris nudis v. vix ciliatis, nunc subæqualibus - 
omnibus in limbo ipso vesiciferis, nunc folio altero minore 
plano v. vix vesicifero, calycis glabri tubo obovoideo turbinato, 
limbo truncato obscure dentato dentibus brevissime mucron- . 
atis, petalis obovatis, staminibus brevioribus, ovario triloculari : 
disco cupulato ciliato coronato, stigmate subpeltato.— Folia 
4-6-pollicaria. Calyx 3 lin. v. vix 31 lin. longus, fr uctifer 
urceolatus.— British Guiana. Schomburgk, n. 980, in some — 
sets. : , 
In the above three species the bladders of the leaves are - 
placed at the base of the limb itself; in the three following, 9 — 
wellas in 7. formicaria and bullifera, (Mart.), T. Guianensis, — 
(Aubl.) the n. 1306 of Mathews from Peru, which is à — 
species, and in another new Brazilian species differing from — 
T. formicaria by the cordate leaves and trilocular ovary; the 
bladder is on the petiole, and in my specimen of T. planifolia 
I see no trace of any bladder, which authorizes the division i 
of this curious genus into three sections, Epiphysca, Hypo- 
Physca and Anaphysca. The T. macrosperma (Mart.) may — 
form a distinct section, for which he proposes the name of d 
.. "Myrmidoni; but scarcely a genus, as the ovary is trilocular in 
So many Tococe. Perhaps also Calophysa (DC.) would be 
| better cónsidered as a mere section of Zococa. ` io 
