148 Rhodora [AUGUST 
vaginis pallide purpureis; floribus ochraceis, purpureomaculatis; 
iabello maculato. 
Specimens of all three forms, collected by Frederick J. Hermann 
in the vieinity of Cooper Harbor, Keweenaw County, Michigan, 20 
June 1922, are preserved in the Herbarium of the University of 
Michigan. 
BOTANICAL GARDEN, UNIVERSITY OF MICHIGAN, Ann Arbor. 
SOME INTERESTING PLANTS OF THE VIRGINIA COASTAL 
PLAIN. 
E. J. Grimes.! 
(Plate 138.) 
THE following plants have not hitherto been recognized as members 
of the coastal plain flora of Virginia, or are otherwise of interest. 
Practically all were collected on the peninsula between the York 
and James Rivers. Specimens of the species reported are deposited 
in the Grimes herbarium under the numbers given and there are 
duplicates in various other herbaria. Unless otherwise specified 
determinations were made by Mr. C. A. Weatherby at the Gray 
Herbarium. To all the botanists who have aided in this way, and to 
Mr. Edwin H. Lincoln for permission to use the copyrighted photo- 
graph reproduced herewith, grateful thanks are due. 
Species new to Virginia are indicated by an asterisk; those new to 
the Gray’s Manual range by two asterisks. 
**UNIOLA LONGIFOLIA Scribn. Near Williamsburg, Sept. 18, 1920. 
No. 8038. Dry white oak slope. Infrequent: the only station ob- 
served. Not hitherto reported north of Georgia on the Atlantic 
slope, though occurring in eastern Tennessee. Determined by Mrs. 
Agnes Chase. 
**PSILOCARYA CORYMBIFERA (C. Wright) Benth. Lake Drummond, 
near Portsmouth Ditch, Dismal Swamp, Oct. 2, 1921. No. 4534. 
Open swamp. A striking extension of range for this apparently rare 
and local species, not hitherto known north of Georgia. 
1 These notes, reporting a number of remarkable extensions of range, were in process 
of compilation by Professor Grimes at the time of his death in December, 1921: 
they have been prepared for publication by Mrs. Grimes.—Ed. 
