496 Griccs: THE SuGAR GROVE FLORA 
plain through’ New Jersey to Long Island or even to Massachusetts. 
These are starred (*) on the list. The coastwise distribution t¢ of 
such plants finds its most striking exemplification in the occurrence 
Fic. 8. Range of Andropogon virginicus. 
of such a plant as Schizaea pusilla in Newfoundland.t The + 
Carolinianf'plants which terminate at Sugar Grove number 32 
and include: 
*Andropogon virginicus Hydrangea arborescens 
Aralia spinosa Iris cristata 
*Aristida dichotoma Koellia incana§ 
*Asclepias variegata *Lechea racemulosa 
*Ascyrum multicaule Lobelia leptostachys§ 
*Betula nigra ; Lobelia puberula 
Blephariglottis paramoena Napaea dioica§ 
Carduus virginicus Panicum polyanthes 
*Cassia nictitans Panicum stipitatum§ 
Chrysopsis Mariana Passiflora lutea 
Cunila origanoides Porteranthus stipulatus§ 
Dentaria heterophylla Quercus minor 
Diospyros virginiana *Solidago erecta 
Eupatorium aromaticum Stylosanthes biflora 
Eupatorium coelestinum Trichostema dichotomum§ 
*Eupatorium rotundifolium Trifolium reflexum§ 
* Extending up the coastal plain into Long Island or New England. 
is interesting phenomenon has at <€ its bearing discussed 
by Hollick, Plant Distribution as a Factor in the Interpretation of Geological Phe- 
nomena with especial reference to Long Island and vicini rans. N. Y. Acad. 
t See Fernald, 1. c. 
§ Not typical Carolinian plants. Of those marked thus, Koellia incana, Panicum 
