Yale University Herbarium

YU.026911

PLANTAE EXSICCATAE GRAYANAE

1027. Arisaema atrorubens (AIt.) BLUME,
Forma zebrinum (SIMS) FERNALD

In Rhodora, xlii. 252, t. 599, fig. 2 (1940).

Syn. *Arum triphyllum* a. *zebrina* Sims in Bot. Mag. xxiv.
t. 950 (1806). *Arisaema hastatum* Blume, Rumphia, i. 96
(1883).

Selected small specimens. Under surface of leaves and stem
glaucous. Spathe striate but not sulcate, the hood within more or
less suffused with brown-purple.

Swampy maple woods, Sandwich, Barnstable County,
MASSACHUSETTS.

Coll. C.A. & UNA F.WEATHERBY, L.B. & R.C.SMITH.

May 26, 1935.

HERBARIUM OF YALE UNIVERSITY

Yale University Herbarium

YU.026911

PLANTAE EXSICCATAE GRAYANAE

1027. Arisaema atrorubens (AT.) BLUME,
Forma zebrinum (SIMS) FERNALD

Syn. *Arum triphyllum* a. *zebrina* Sims in Bot. Mag. xxiv.
t. 950 (1806). *Arisaema hastatum* Blume, Rumphia, i. 96
(1835).

Selected small specimens. Under surface of leaves and stem
glancous, Spathe striate but not sulcate, the hood within more or
less suffused with brown-purple.

HERBARIUM OF YALE UNIVERSITY