88c. Radula Sullivanti, n. sp.

Flavescens, subnitens; caulibus strictis subparalellis im-
bricato-caespitosis hic illic (præcipue ad apicem)
confertim pinnatis, ramulis brevibus divaricatis, foliis
subimbricatis flaccidis siccando subcrispatis patentissimis
rotundo-ovalibus falcatis convexis apice magis minusve de-
curvis basi ventrali abrupte complicatis, margine subrepan-
do-dentata inferiore rotundata et cum carina angulum ple-
rumque rectangulum formante (carina ad three-fifths erecta),
lobulo parviusculo subinflato apice obtusissime triangulari
vel semicirculari-rotundato, margine interna cauli adnata
et cum eo paralello, toro radicellarum magno umbonnato
vel subcampanulato, reti e cellulis mediocribus subob-
scuris punctiformibus subrotunda-hexagonis subuniformi-
bus supra haud convexis, intercallaribus angustissimis
pellucidis exstructo: flores et fructu ignoto.

HAB. On rocks; mountains of Georgia, *Sullivant, Les-
quereux.*

SHEFFIELD SCIENTIFIC SCHOOL.
DANIEL C. EATON COLLECTION.

Yale University Herbarium

YU-242063