68 ICONES PLANTARUM,. 
Puatr 1177, 
HETEROTOMA MACROCENTRON, Benth. 
CamPANULACEs, Tribe Lopetiea. 
H. macrocentron, Benth., herbacea, procumbens, ramis breviter as- 
cendentibus, foliis orbiculato-cordatis, corolls calcare adnato longe 
cylindraceo 
Has. ae Madre, north-west of Mexico, Seemann. 
HT videtur perennis, so pilosula. Caules tenues, ramosi, pro 
deabohitee: apicibus florifer s breviter ascendentibus. Folia prope 
ceterum liberam connatis; anthers 2 apice pilis brevibus hirtelle, 
ceeterse nude. 
This 
isn er flowers of H. ‘olelinilee nor t] e small very short -spurre 
flowers of H. tenella and H. arabidioides, all natives of Mexico.— 
ENTHAM. 
Fig. 1. Flower, enlarged. 2. Stamens. 3. Summit of the style, 
Pate 1178. 
DIALYPETALUM FLORIBUNDUM, Benth. 
CaMPANULACEA, Tribe Lospetine. 
Dialypetalum, Benth. in Benth. et Hook. Gen. Pl, ii, 553. 
D. floribundum, Benth., species unica. 
Has. Madagascar, province Emirna, Bojer ?, Lyall, between Tama- 
tave and Antananarivo, at an elevation of 4 000 feet, in moist places, 
Meller. 
” ssigberaegs iii 
