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Yale

University
Herbarium

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Gottsche et Rabenhorst, Hepaticae europaeae.

448. **Petalophyllum Ralfsii** G. sterile.
Synops. Hep. p. 472. Wilson in Engl. Bot. Suppl. t. 2874.

Salt sand — Flat, Hayle in Cornwallis leg.

W. Curnow.

Dioica. Frons procumbens late obovata, furcata, sub-
perne lamellata, nervo subtus prominente. Perianthium
infundibuliforme ore dentato. Calyptra intra perianthium
deoperta. Capsula sphaerica, irregulariter dehiscens. Sporae
reticulatae.

Damit vergleiche N. ab E. Hep. Eur. III. p. 352 sq.
das von der Form Diplolaena Lyellii δ. lamellata Gesagte.

Yale University Herbarium

YU.177978

SHEFFIELD SCIENTIFIC SCHOOL,
DANIEL C. EATON COLLECTION,