84 
tecta obseivatar praesertim in planta uberiori pube gau- 
dente. — — Prope Jalapam. Aug. 
55.: Eurnomm marginata H.B.K. 2.20. — — 
In pascwis prope Vera-Cruz. Julio. : 
56. Eurmonsia campestris n. sp. — — E. Pithyusae 
proxima, 'a qua differt: foliis tenuioribus- angusiioribus; 
eaule ramisque laeyibus, nec sub lente for; tenuiter ex- 
imie granulalis; involueri appendiculis iruncalis bicorni- 
bus; seminibus paulo majoribus brunneis; habilu elatiori, 
graciiori; ramis (lignosis) magis virgatis. — Umbella in 
speeiminibus ‚nosiris 4-radiata, ramis pluries dichotomis. 
— — In planitie inier Tlachichuca et Tepetitlan. Sept. 
CROTON L. 
I Alonoier, * Arborescentes vel Frulicosi. 
57. Caroron Psendo-China n. sp,, folüis leviter cor- 
datis ovatis, obluse acuminatis,-3 — 5 nerviis, subtus le- 
pidoto-argenteis, supra vridibus lepidibusque albis adsper- 
sis, margine leviter repandis; racemis simplieibus axillari- 
bus lepidoto- ferrugineis, monoecis; floribus omnibus pen- 
tasepalis pentapetalisque, maseulis decandris; capsulis le- 
Pidoto- squamosis. — —— Folia maxima 4 poll. longa, 3 poll, 
lata. Lepides orbieulares umbonati, argentei, umbone in- 
lerdum ferrugineo, margine interdum radiatiin lacero v. in: 
ciso. Petala intus pilosa, margine densius piloso. — Species 
affınis Cr. Elnteriae Sw., qui differt: foliis non corda- 
tis, perforalis, vix nervosis, minoribus; racemis compositis. 
Affinis quoque Cr. micans Sw., qui diversus: racemis tef- 
minalibus, floribus foemineis apetalis, foliisque multo mi- 
noribus. — — Plan del rio, Tierra caliente Juli. — Cor 
tex hujus fruticis in sofhcinis Jalapensibus sub nomine 
Quina blanca s. Copalche (cfr. Schlechtendalii tractatum 
de hoc medicamento in Berl. Jahrb, d. Pharmacie). 
