504 MR. SPENCER LE M. MOORE—PHANEROGAMIC BOTANY 
Although dissimilar in habit from typical Paspalum paniculatum, this plant agrees 
so closely with it in the spikelets that 1 am unwilling to describe it as a new 
species. It is probably merely an upland state of P. paniculatum. { Bras. Or., Goyaz, 
Amazonia, Ind. Occ. | 
PASPALUM INZQUIVALVE, Raddi, Agrost. Bras. p. 28. 
Hab. Santa Cruz, Dec. (N. 772.) [Bras. Or., Paraguaria. ] 
PASPALUM TROPICUM, Doell, in Mart. Fl. Bras. ii. pars 2, p. 83. 
Hab. Viget inter Cuyabá et Serra da Chapada, mens. Aug. florens. (N, 47.) [Bras. 
Or.] 
PASPALUM CORYPHÆUM, Trin. Diss. ii. p. 114. 
Hab. Crescit in paludibus prope Corumbá, ubi florescit mens. Jan. (N. 1013.) 
A form with auriculate leaves, and agreeing well with Riedel’s no. 43, except that 
the spikes are more pilose. [ Bras. Or.] 
PASPALUM CAPILLARE, Lam. Illustr. i. p. 176. 
Hab. Incolit locos apertos prope Santa Anna da Chapada, ad alt. 700 met., mens. 
Aug., itaque Santa Cruz, mens. Dec. (Nn. 115, 747.) 
There seem to be two forms of this plant: in one the spikelets are arranged upon 
very slender axes, and the glumes are smaller than are those of the other form, which, 
moreover, has broader axes. To this second form, which, I am inclined to think, may 
turn out to be a new species, belong my specimens and Gardner's no. 2348; but I do 
not feel justified, without further study of this difficult genus, in disarranging, even toa 
slight extent, the careful work of Doell. [Bras. Or., Goyaz, Amazonia, Guiana, Peruvia.] 
PASPALUM TRISTACHYUM, Lam. Illustr. p. 176. 
Hab. Inveni passim juxta Santa Cruz. (Nn. 327, 762, 771.) [Amer. Austr. Trop. et 
Subtrop. 
ERIOCHLOA PUNCTATA, Ham. Prod. p. 5. 
Hab. Reperi ad Puerto Pacheco florentem mens. Feb. (N. 1055.) (America, e 
Paraguarià usque Mexico, itaque in Australiá lecta. | 
PANICUM HORIZONTALE, G. F. W. Mey. Prim. Fl. Esseq. p. 54. (P. sanguinale, Linn., 
var. distans.) 
Hab. In cacumine montium Serra da Chapada, 700 met. alt., mens. Aug. (Nn. 117, 
133.) [In Americá calidiore et Ind. Occ. late diffusa.] 
PANICUM LEUCOPHAUM, H. B. K. Nov. Gen. et Sp. i. p. 97. 
Hab. Santa Cruz, Dec. (N. 773.) [Bras. Or., Goyaz, Amazonia, Guiana, Uruguaria.] 
PANICUM ANSATUM, Trin. Spec. Gram. sub tab. 279. 
Hab. Inter Cuyabá et Serra da Chapada mens. Aug. florescit. (N. 55.) 
