212 
riter ter diehotome divisis graeilibus. 4. In Texas (Lind- 
heimer n. 178! Matthes n. 2851), — Affinis J. urenti, 
Subsect. 2. Calyptrösolen. 
-  Calyx foem. 5-fidus, inferne_ inbulosus, mox basi eireum- 
seisso -liber ovarinmque calypiratim tegens. 
3. Liebmanni, ramis florigeris carnosis ohesis, foliis 
longe petiolatis profande 3 — 7-partitis, larinüis pinnatipar- 
tito - paueilaciniatis, llorihus sessilihus oblongato - ohovoideis, 
ealyeibus ufriusgue sexus panle ultra mediam 5-fidis, stami- 
nibus 10, antheris 24, -plo longioribus quam latis, filamentis 
undique glahris, ovario ovoideo-conico pubescente. bh. In 
Mexico prope Tehnaran, Morro de Boquilla (Liebm.! in hb. 
hafn.). — Similis J. aconitifoliae, 'quae ibidem in ditione 
Vera Cruz etiam oceurrit. 
I. tabulosa, foliis suberbieulatis ultra medium lohatis, 
calyce foen. brevinseule 5-fido, tube ealyeino elongato, sta- 
minibus 10, filamentis basi villosis, ovario tomentello. 
_ 0 septemloba, foliis 7-lobis, lobis lanceolatis 
denticulatis caeterum integris v. superne grosse sinualo 1 — 
2-Jobulatis. 2}? In Mexico (Sesse! in hb. Pavon.), 
— — ß. quinqueloba, Toliis 5-lobis, lobis argute sinuato- 
dentatis v, denticulalis. 4% In Peruvia (hb. Pavon!), in Me- 
. xico prope Pnebla (Andrieux n. 114!), in Sierra San Pedro 
Nolasco (Jurgensen n. 5991). 
— — y. trüoba, foliis 3-lobis, lobis ovatis subaugulo- 
sis v. ambilu saepius integris margine minute dentieulalis, 2. 
In Peravia (hb. Pavon! hb. Ruiz!). 
Trigonostemon. _ 
Seet.1. Dimorphocalyz; Dimorphocalyx Thwait. Enum. 
, pl. Zeyl. p. 278. 
. %. Lawianus; Croton Lawianus Grah, Cat. Bonb. Plant, 
