Dec., 1908 .] 
Plants on the Ohio State List. 
413 
PLANTS ON THE OHIO STATE LIST NOT REPRESENTED IN 
THE STATE HERBARIUM. 
John - H. Schaffner. 
There are at present 2o4 species and varieties of plants on the 
Ohio State List which are not represented in the State Her¬ 
barium at the State University. Some of these are undoubtedly 
members of our flora but a large number are known to be outside 
of our region. It is hoped that many may yet be found before 
the publication of a new check list which is contemplated. The 
co-operation of all botanists in the state is asked in order that the 
report may be as complete as possible. 
A large part of them, if no evidence is forthcoming as to their 
occurrence in the state, will be removed from the state list. 
It is believed that it will be far better to have a list that is reason- 
ablv certain than to carry a large number of names which give 
misleading data on plant distribution. If any are found in the 
future, they can then be restored to the state list with proper 
authoritv. 
Ophioglossum engelmanni Prantl. 
Botrychium simplex Hitch. 
Woodsia ilvensis (L.) R. Br. 
Dryopteris spinulosa dilatata 
(Hoff.) Und. 
Woodwardia areolata (L.) Moore. 
Asplenium fontanum (L.) Bernh. 
Equisetum scirpoides Mx. 
Lycopodium inundatum L. 
annotinum L. 
Sparganium simplex Huds. 
Potamogeton hillii Mor. 
friesii Rup. 
vasevi Robb, 
spirillus Tuck, 
interruptus Kit. 
Naias flexilis robusta Mor. 
Sagittaria engelmanniana Sm. 
arifolia Nutt. 
Panicum xanthophvsum Gr. 
“ liebergii (Vasey) Scrib. 
“ werneri Scrib. 
Zizaniopsis miliacea (Mx.) D. & A. 
Oryzopsis juncea (Mx.) B. S. P. 
asperifolia Mx. 
Alopecurus pratensis L. 
Deschampsia caespitosa (L.) 
Beauv. 
Trisetum pennsylvanicum (L.) 
Beauv. 
Avena fatua L. 
Capriola dactylon (L.) Ktz. 
Eragrostis trichodes (Nutt.) Nash. 
Melica mutica Walt. 
Uniola latifolia Mx. 
Poa autumnalis Muhl. 
" trivialis L. 
Panicularia obtusa (Muhl.) Ktz. 
pallida (Torr.) Ktz. 
acutiflora (Torr.) Ktz. 
Festuca ovina duriuscula (L ) 
Hack. 
Bromus inermis Levss. 
Lolium temulentum L. 
Cyperus ovularis (Mx.) Torr. 
“ dentatus Torr. 
Eleocharis interstincta (Vahl.) 
R. & S. 
palustris glaucescens 
(Willd.) Gr. 
rostellata Torr. 
Scirpus subterminalis Torr. 
cvperinus eriophorum(Mx.) 
Britt. 
Rvnchospora corniculata (Lam.) 
Gr. 
Carex havdeni Dew. 
goodenovii J. Gay. 
“ limosa L. 
gynandra Schw. 
“ gracillima x pubescens Bail. 
“ formosa Dew. 
longirostris Torr. 
“ arctata Boott. 
(granularis) schriveri Britt. 
“ meadii Dew. 
